What are the cheapest airlines flying from St. John's to London round-trip?

Our cheapest airline available from St. John's to London is WestJet. Our recent data shows that you can find tickets from as low as C$ 555 on this airline. Additional options worth looking into are United Airlines and Lufthansa, starting at C$ 948 and C$ 1,110 round-trip. You may be able to fly from St. John's to London for 43% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from St. John's to London one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 211. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from St. John's to London for a low price.

What is the cheapest day to fly from St. John's to London?

Travelers seeking maximum savings on their St. John's to London flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from St. John's to London?

Most travellers choose St John's - London Gatwick, St John's - London Heathrow or St John's - London City when deciding on the best route from St. John's to London.

What is the cheapest day to fly round-trip from St. John's to London?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 19% when planning your travel around this day of the week.

How far in advance should I book a flight from St. John's to London?

Travellers have found it’s best to book a flight 40 days in advance to save up to 57% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. John's to London 1-2 weeks in advance for as low as C$ 783, or C$ 1,640 for flights within the next 24 hours.

What is the cheapest month to fly from St. John's to London?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, June can be a great choice for travel to London. Flights to London from St. John's in June are about C$ 982 on average during June, but can be found for as low as C$ 546.

What airport do you fly from for flights from St. John's to London?

If you book a flight to London from St. John's, you will be flying from St John's, which is the city’s only airport. St John's (YYT) is located 6.7 km from the centre of St. John's. There are 0 flights from St John's to London per day from 2 different airlines.

Can I find deals for flights from St. John's to London that include hotel bookings?

Yes. In addition to deals on St. John's to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. John's to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to London.

Can I find deals for business class flights from St. John's to London?

Yes. Cheapflights offers flight deals from St. John's to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 211+ Flights from St. John's to London

Cheapflights Tip: The best prices from St John's to London are usually found in June or July, booked 73 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from St. John's to London

Round-trip from	C$ 555
One-way from	C$ 211
Popular in	December
Cheapest in	June
Average price	C$ 619
Good round-trip deal	C$ 593 or less
Good one-way deal	C$ 226 or less

WestJet
26/8-8/9
Nonstop
11h 08m total
St. John's to London

Search Deals

WestJet
19/6
Nonstop
5h 10m total
St. John's to London

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (C$ 357 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 71 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from St John's to London (LON).

Search Deals

Price to beat on a one-way flight from St John's to London (LON).

Search Deals

Find flight deals from St. John's to London

Cheapest flights from St. John's to London
Explore the most affordable flight options available from St. John's to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.

Tue 26/812:45 a.m.YYT - LGW

Nonstop5h 10mWestJet

Mon 8/910:45 a.m.LGW - YYT

Nonstop5h 58mWestJet

Deal found 10/6C$ 555

Thu 14/812:45 a.m.YYT - LGW

Nonstop5h 10mMultiple Airlines

Sun 24/88:55 a.m.LGW - YYT

2 stops35h 35mMultiple Airlines

Deal found 10/6C$ 770

Tue 2/95:50 a.m.YYT - LHR

2 stops21h 35mUnited Airlines

Mon 8/910:50 a.m.LHR - YYT

2 stops41h 56mUnited Airlines

Deal found 10/6C$ 948

Mon 30/612:30 a.m.YYT - STN

1 stop11h 20mMultiple Airlines

Thu 17/76:55 a.m.STN - YYT

2 stops19h 30mMultiple Airlines

Deal found 9/6C$ 1,023

Sat 30/812:30 a.m.YYT - LTN

1 stop12h 00mMultiple Airlines

Sun 7/96:05 a.m.LTN - YYT

1 stop10h 35mMultiple Airlines

Deal found 10/6C$ 1,082

Mon 8/96:10 p.m.YYT - LHR

1 stop11h 55mLufthansa

Sat 13/912:05 p.m.LHR - YYT

1 stop13h 06mLufthansa

Deal found 10/6C$ 1,110

Mon 22/96:00 a.m.YYT - LGW

1 stop25h 15mAir Transat

Mon 13/1012:40 p.m.LGW - YYT

1 stop27h 06mAir Transat

Deal found 10/6C$ 1,124

Wed 24/93:00 p.m.YYT - LCY

2 stops22h 10mKLM

Wed 15/107:45 a.m.LCY - YYT

2 stops18h 41mKLM

Deal found 9/6C$ 1,161

Tue 2/94:35 p.m.YYT - LHR

2 stops13h 30mAir Canada

Wed 29/109:00 a.m.LHR - YYT

1 stop15h 54mAir Canada

Deal found 9/6C$ 1,165

Mon 30/612:30 a.m.YYT - LHR

1 stop9h 55mMultiple Airlines

Thu 17/76:20 a.m.LHR - YYT

1 stop8h 49mMultiple Airlines

Deal found 9/6C$ 1,179

Tue 2/96:25 p.m.YYT - LGW

1 stop34h 00mPorter Airlines

Mon 8/912:40 p.m.LGW - YYT

1 stop32h 19mPorter Airlines

Deal found 10/6C$ 1,184

Thu 3/74:35 p.m.YYT - LHR

2 stops21h 45mSWISS

Thu 17/78:40 a.m.LHR - YYT

2 stops17h 13mSWISS

Deal found 10/6C$ 1,340

Best flights from St. John's to London
Discover carefully curated flight deals from St. John's to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 June 2025.

Tue 26/812:45 a.m.YYT - LGW

Nonstop5h 10mWestJet

Mon 8/910:45 a.m.LGW - YYT

Nonstop5h 58mWestJet

Deal found 10/6C$ 555

Thu 14/812:45 a.m.YYT - LGW

Nonstop5h 10mMultiple Airlines

Sun 24/88:55 a.m.LGW - YYT

2 stops35h 35mMultiple Airlines

Deal found 10/6C$ 770

Tue 2/95:50 a.m.YYT - LHR

2 stops21h 35mUnited Airlines

Mon 8/910:50 a.m.LHR - YYT

2 stops41h 56mUnited Airlines

Deal found 10/6C$ 948

Mon 8/96:10 p.m.YYT - LHR

1 stop11h 55mLufthansa

Fri 12/94:00 p.m.LHR - YYT

1 stop12h 46mLufthansa

Deal found 10/6C$ 1,110

Mon 22/96:00 a.m.YYT - LGW

1 stop25h 15mAir Transat

Mon 13/1012:40 p.m.LGW - YYT

1 stop27h 06mAir Transat

Deal found 10/6C$ 1,124

Wed 24/93:00 p.m.YYT - LCY

2 stops22h 10mKLM

Wed 15/107:45 a.m.LCY - YYT

2 stops18h 41mKLM

Deal found 9/6C$ 1,161

Tue 2/94:35 p.m.YYT - LHR

2 stops13h 30mAir Canada

Wed 29/109:00 a.m.LHR - YYT

1 stop15h 54mAir Canada

Deal found 9/6C$ 1,165

Tue 2/96:25 p.m.YYT - LGW

1 stop34h 00mPorter Airlines

Mon 8/912:40 p.m.LGW - YYT

1 stop32h 19mPorter Airlines

Deal found 10/6C$ 1,184

Thu 3/74:35 p.m.YYT - LHR

2 stops21h 45mSWISS

Thu 17/78:40 a.m.LHR - YYT

2 stops17h 13mSWISS

Deal found 10/6C$ 1,340

Thu 3/73:00 p.m.YYT - LHR

2 stops35h 55mDelta

Sat 19/711:45 a.m.LHR - YYT

2 stops38h 40mDelta

Deal found 10/6C$ 1,540

Mon 30/612:30 a.m.YYT - STN

1 stop11h 20mMultiple Airlines

Thu 17/76:55 a.m.STN - YYT

2 stops19h 30mMultiple Airlines

Deal found 9/6C$ 1,023

Sat 30/812:30 a.m.YYT - LTN

1 stop12h 00mMultiple Airlines

Sun 7/96:05 a.m.LTN - YYT

1 stop10h 35mMultiple Airlines

Deal found 10/6C$ 1,082

Last-minute flights from St. John's to London
Discover last-minute flight deals from St. John's to London. Data last updated 11 June 2025 and is based on user searches.

Mon 16/65:45 a.m.YYT - STN

2 stops33h 05mMultiple Airlines

Mon 23/66:25 a.m.STN - YYT

3 stops31h 18mMultiple Airlines

Deal found 9/6C$ 1,043

Mon 16/66:10 p.m.YYT - LHR

2 stops32h 40mUnited Airlines

Mon 23/68:30 a.m.LHR - YYT

1 stop20h 26mUnited Airlines

Deal found 9/6C$ 1,239

Thu 19/612:45 a.m.YYT - LGW

Nonstop5h 10mWestJet

Fri 27/610:45 a.m.LGW - YYT

Nonstop5h 52mWestJet

Deal found 10/6C$ 559

Fri 20/66:00 a.m.YYT - LGW

1 stop25h 15mMultiple Airlines

Fri 27/610:45 a.m.LGW - YYT

Nonstop5h 52mMultiple Airlines

Deal found 10/6C$ 997

Fri 20/67:15 p.m.YYT - LHR

1 stop22h 15mAir Canada

Fri 27/62:05 p.m.LHR - YYT

1 stop13h 58mAir Canada

Deal found 10/6C$ 1,228

Mon 30/612:30 a.m.YYT - STN

1 stop11h 20mMultiple Airlines

Thu 17/76:55 a.m.STN - YYT

2 stops19h 30mMultiple Airlines

Deal found 9/6C$ 1,023

Mon 30/612:30 a.m.YYT - LHR

1 stop9h 55mMultiple Airlines

Thu 17/76:20 a.m.LHR - YYT

1 stop8h 49mMultiple Airlines

Deal found 9/6C$ 1,179

Tue 1/76:00 a.m.YYT - LGW

1 stop25h 15mAir Transat

Wed 16/712:40 p.m.LGW - YYT

1 stop27h 04mAir Transat

Deal found 9/6C$ 1,195

Thu 3/76:10 p.m.YYT - LHR

1 stop12h 20mLufthansa

Wed 16/79:30 a.m.LHR - YYT

1 stop18h 38mLufthansa

Deal found 9/6C$ 1,224

Thu 3/76:25 p.m.YYT - LGW

1 stop12h 50mPorter Airlines

Fri 18/79:40 a.m.LGW - YYT

1 stop30h 04mPorter Airlines

Deal found 11/6C$ 1,227

Thu 3/74:35 p.m.YYT - LHR

2 stops21h 45mSWISS

Thu 17/78:40 a.m.LHR - YYT

2 stops17h 13mSWISS

Deal found 10/6C$ 1,340

Fri 4/712:45 a.m.YYT - LGW

Nonstop5h 10mMultiple Airlines

Mon 21/79:30 p.m.LGW - YYT

1 stop17h 49mMultiple Airlines

Deal found 10/6C$ 875

One-way flights from St. John's to London
Search for one-way flight options from St. John's to London. Find affordable one-way fares based on user searches. Data last updated 11 June 2025.

Thu 19/612:45 a.m.YYT - LGW

Nonstop5h 10mWestJet

Deal found 9/6C$ 211

Fri 25/77:10 a.m.YYT - LGW

2 stops24h 15mMultiple Airlines

Deal found 10/6C$ 466

Thu 24/77:00 a.m.YYT - STN

2 stops32h 55mMultiple Airlines

Deal found 9/6C$ 478

Thu 24/73:00 p.m.YYT - LTN

2 stops22h 05mMultiple Airlines

Deal found 9/6C$ 485

Sat 30/812:30 a.m.YYT - SEN

1 stop11h 20mMultiple Airlines

Deal found 10/6C$ 504

Thu 24/73:00 p.m.YYT - LHR

2 stops24h 55mMultiple Airlines

Deal found 9/6C$ 549

Thu 24/73:00 p.m.YYT - LCY

2 stops27h 10mMultiple Airlines

Deal found 9/6C$ 589

Sat 19/76:25 p.m.YYT - LGW

1 stop34h 00mPorter Airlines

Deal found 8/6C$ 650

Thu 24/76:00 a.m.YYT - LGW

1 stop25h 15mAir Transat

Deal found 9/6C$ 657

Sat 26/74:35 p.m.YYT - LHR

2 stops13h 55mAir Canada

Deal found 10/6C$ 672

Sat 30/812:30 a.m.YYT - LHR

1 stop12h 35mWestJet

Deal found 10/6C$ 767

Sat 30/83:00 p.m.YYT - LCY

2 stops18h 45mKLM

Deal found 10/6C$ 1,106

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. John's to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 26/8

12:45 a.m.-9:25 a.m.

Nonstop5h 10m

London Gatwick

Mon 8/9

10:45 a.m.-1:13 p.m.

Nonstop5h 58m

C$ 555

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Thu 14/8

12:45 a.m.-9:25 a.m.

Nonstop5h 10m

London Gatwick

Sun 24/8

8:55 a.m.-5:00 p.m.

2 stops35h 35m

C$ 770

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 2/9

5:50 a.m.-6:55 a.m.

2 stops21h 35m

London Heathrow

Mon 8/9

10:50 a.m.-1:16 a.m.

2 stops41h 56m

C$ 948

St. John'sLondon

YYT - STN

YYTSTN

St John's

Mon 30/6

12:30 a.m.-3:20 p.m.

1 stop11h 20m

London Stansted

Thu 17/7

6:55 a.m.-10:55 p.m.

2 stops19h 30m

C$ 1,023

St. John'sLondon

YYT - LTN

YYTLTN

St John's

Sat 30/8

12:30 a.m.-4:00 p.m.

1 stop12h 00m

London Luton

Sun 7/9

6:05 a.m.-1:10 p.m.

1 stop10h 35m

C$ 1,082

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 8/9

6:10 p.m.-9:35 a.m.

1 stop11h 55m

London Heathrow

Fri 12/9

4:00 p.m.-1:16 a.m.

1 stop12h 46m

C$ 1,110

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Mon 22/9

6:00 a.m.-10:45 a.m.

1 stop25h 15m

London Gatwick

Mon 13/10

12:40 p.m.-12:16 p.m.

1 stop27h 06m

C$ 1,124

St. John'sLondon

YYT - LCY

YYTLCY

St John's

Wed 24/9

3:00 p.m.-4:40 p.m.

2 stops22h 10m

London City

Wed 15/10

7:45 a.m.-10:56 p.m.

2 stops18h 41m

C$ 1,161

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 2/9

4:35 p.m.-9:35 a.m.

2 stops13h 30m

London Heathrow

Wed 29/10

9:00 a.m.-10:24 p.m.

1 stop15h 54m

C$ 1,165

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 30/6

12:30 a.m.-1:55 p.m.

1 stop9h 55m

London Heathrow

Thu 17/7

6:20 a.m.-11:39 a.m.

1 stop8h 49m

C$ 1,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 32 results

Best time to book a flight from St. John's to London

Have a flexible travel schedule? Discover the best time to fly to London from St. John's with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. John's to London

How far ahead should I book a flight from St. John's to London?

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. John's to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from St. John's to London?

Currently, January is the cheapest month in which you can book a flight from St. John's to London (average of C$ 560). Flying from St. John's to London in July is currently the most expensive (average of C$ 857). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYT to LON?

When flying from St. John's to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight in the afternoon.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Porter Airlines, Delta and KLM from St. John's to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

286 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

286 reviews

Porter Airlines

8.0

Very good

286 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Delta

8.0

Very good

7,951 reviews

Porter Airlines

8.0

Very good

286 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

KLM

7.8

Good

1,358 reviews

Porter Airlines

8.0

Very good

286 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

395 reviews

Porter Airlines

8.0

Very good

286 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

SWISS

7.5

Good

1,623 reviews

Porter Airlines

8.0

Very good

286 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What airport do you fly from for flights from St. John's to London?
If you book a flight to London from St. John's, you will be flying from St John's, which is the city’s only airport. St John's (YYT) is located 6.7 km from the centre of St. John's. There are 0 flights from St John's to London per day from 2 different airlines.
What are the cheapest airlines flying from St. John's to London round-trip?
Our cheapest airline available from St. John's to London is WestJet. Our recent data shows that you can find tickets from as low as C$ 555 on this airline. Additional options worth looking into are United Airlines and Lufthansa, starting at C$ 948 and C$ 1,110 round-trip. You may be able to fly from St. John's to London for 43% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from St. John's to London one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 211. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from St. John's to London for a low price.
What are the most popular routes from St. John's to London?
Most travellers choose St John's - London Gatwick, St John's - London Heathrow or St John's - London City when deciding on the best route from St. John's to London.
Can I find deals for flights from St. John's to London that include hotel bookings?
Yes. In addition to deals on St. John's to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. John's to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to London.
Can I find deals for business class flights from St. John's to London?
Yes. Cheapflights offers flight deals from St. John's to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. John's to London?
Currently, January is the cheapest month in which you can book a flight from St. John's to London (average of C$ 560). Flying from St. John's to London in July is currently the most expensive (average of C$ 857). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Brentford

Sutton

Hounslow

Slough

Milton Keynes

Romford

Watford

Luton

Bromley

Bedford

Southall

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from St. John's to London

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 555	AverageC$ 724	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 902	AverageC$ 1,097	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from St. John's to London?

When you search for this flight from St. John's to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. John's to London?

Millions of users choose and trust Cheapflights to book the best flight deals from St. John's to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. John's to London with no change fees?

Need flexible booking options for your flight to London from St. John's? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. John's to London become cheaper?

Yes, Cheapflights offers price alerts on St. John's to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from St. John's to London from C$ 211

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from St John's to London are usually found in June or July, booked 73 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from St. John's to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from St. John's to London

Cheapest flights from St. John's to LondonExplore the most affordable flight options available from St. John's to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.

Explore the most affordable flight options available from St. John's to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. John's to London that are best for you.

Best time to book a flight from St. John's to London

Have a flexible travel schedule? Discover the best time to fly to London from St. John's with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. John's to London

How far ahead should I book a flight from St. John's to London?

Use this chart to determine the optimal time to book a round-trip flight from St. John's to London. Price data was last updated on 9 June 2025.

What is the cheapest month to book a flight from St. John's to London?

What is the cheapest time of day to fly from YYT to LON?

Find hourly flight availability from St. John's to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 June 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 11 June 2025.

Peruse reviews from past customers who have flown with Porter Airlines, Delta and KLM from St. John's to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. John's to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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What are the cheapest airlines flying from St. John's to London round-trip?

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What is the cheapest month to book a flight from St. John's to London?

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Alternative routes for St. John's to London

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Top 2 airlines flying from St. John's to London

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Cheapest flights from St. John's to London
Explore the most affordable flight options available from St. John's to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.