Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from St. John's to London from C$ 240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to London departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. John's to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 a.m. - 8:10 p.m.YYT  St John's-LGW London Gatwick
16h 10m1 stop Dublin
Multiple Airlines Logo
10:00 p.m. - 11:40 a.m.LGW  London Gatwick-YYT St John's
17h 10m1 stop Dublin
C$ 545Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
12:30 a.m. - 7:30 p.m.YYT  St John's-STN London Stansted
15h 30m1 stop Dublin
Multiple Airlines Logo
10:45 p.m. - 11:40 a.m.STN  London Stansted-YYT St John's
16h 25m1 stop Dublin
C$ 551Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
3:00 p.m. - 10:25 p.m.YYT  St John's-STN London Stansted
27h 55m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
10:00 p.m. - 11:40 a.m.STN  London Stansted-YYT St John's
17h 10m1 stop Dublin
C$ 558Multiple Airlines
Thu, 1 Oct - Wed, 7 Oct
Multiple Airlines Logo
3:00 p.m. - 9:25 p.m.YYT  St John's-LGW London Gatwick
26h 55m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
10:00 p.m. - 11:40 a.m.LGW  London Gatwick-YYT St John's
17h 10m1 stop Dublin
C$ 566Multiple Airlines
Thu, 1 Oct - Wed, 7 Oct
Multiple Airlines Logo
12:30 a.m. - 8:10 p.m.YYT  St John's-LGW London Gatwick
16h 10m1 stop Dublin
Multiple Airlines Logo
10:00 p.m. - 11:40 a.m.LGW  London Gatwick-YYT St John's
17h 10m1 stop Dublin
C$ 569Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
3:00 p.m. - 5:35 p.m.YYT  St John's-STN London Stansted
23h 05m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
10:45 p.m. - 11:40 a.m.STN  London Stansted-YYT St John's
16h 25m1 stop Dublin
C$ 624Multiple Airlines
Fri, 25 Sep - Wed, 30 Sep
WestJet Logo
12:40 a.m. - 9:25 a.m.YYT  St John's-LGW London Gatwick
5h 15mdirect
WestJet Logo
10:45 a.m. - 1:05 p.m.LGW  London Gatwick-YYT St John's
5h 50mdirect
C$ 688WestJet
Tue, 29 Sep - Sat, 10 Oct
WestJet Logo
12:40 a.m. - 9:25 a.m.YYT  St John's-LGW London Gatwick
5h 15mdirect
WestJet Logo
10:45 a.m. - 1:05 p.m.LGW  London Gatwick-YYT St John's
5h 50mdirect
C$ 694WestJet
Thu, 3 Sep - Fri, 11 Sep
Air Canada Logo
7:35 a.m. - 9:00 p.m.YYT  St John's-LHR London Heathrow
9h 55m1 stop Halifax Intl
Air Canada Logo
12:40 p.m. - 8:03 p.m.LHR  London Heathrow-YYT St John's
10h 53m1 stop Halifax Intl
C$ 1,251Air Canada
Fri, 18 Sep - Fri, 25 Sep
Air Canada Logo
7:35 a.m. - 9:00 p.m.YYT  St John's-LHR London Heathrow
9h 55m1 stop Halifax Intl
Air Canada Logo
9:30 a.m. - 12:33 a.m.LHR  London Heathrow-YYT St John's
18h 33m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,253Air Canada
Wed, 16 Sep - Wed, 23 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from St. John's to London

Our best Air Canada deals on St. John's to London flight tickets
Air Canada
18 Sep
YYT7:35 a.m.St John's
9h 55m
1 stop
LHR9:00 p.m.London Heathrow
25 Sep
LHR12:40 p.m.London Heathrow
10h 53m
1 stop
YYT8:03 p.m.St John's
C$ 1,251
Air Canada
16 Sep
YYT7:35 a.m.St John's
9h 55m
1 stop
LHR9:00 p.m.London Heathrow
23 Sep
LHR9:30 a.m.London Heathrow
18h 33m
1 stop
YYT12:33 a.m.St John's
C$ 1,253
Air Canada
4 Sep
YYT7:35 a.m.St John's
9h 55m
1 stop
LHR9:00 p.m.London Heathrow
11 Sep
LHR12:40 p.m.London Heathrow
10h 53m
1 stop
YYT8:03 p.m.St John's
C$ 1,254

United Airlines flights from St. John's to London

Our best United Airlines deals on St. John's to London flight tickets
United Airlines
21 Sep
YYT1:15 p.m.St John's
17h 40m
2 stops
LHR10:25 a.m.London Heathrow
30 Sep
LHR8:00 a.m.London Heathrow
20h 03m
2 stops
YYT12:33 a.m.St John's
C$ 1,129
United Airlines
6 Sep
YYT5:35 a.m.St John's
22h 10m
2 stops
LHR7:15 a.m.London Heathrow
10 Sep
LHR2:10 p.m.London Heathrow
30h 18m
2 stops
YYT4:58 p.m.St John's
C$ 1,131
United Airlines
19 Sep
YYT1:15 p.m.St John's
17h 40m
2 stops
LHR10:25 a.m.London Heathrow
23 Sep
LHR8:00 a.m.London Heathrow
31h 43m
2 stops
YYT12:13 p.m.St John's
C$ 1,132

momondo Fare Finder

 
Customize your flight search to find flights from St. John's to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 7 August 2026.
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

Cheapest round-trip

St. John'sLondon

YYT St John's - LGW London Gatwick

YYTLGW

St John's

Wed 7/10

12:30 a.m.-8:10 p.m.

1 stop16h 10m

London Gatwick

Wed 14/10

10:00 p.m.-11:40 a.m.

1 stop17h 10m

C$ 545

St. John'sLondon

YYT St John's - STN London Stansted

YYTSTN

St John's

Wed 30/9

12:30 a.m.-7:30 p.m.

1 stop15h 30m

London Stansted

Wed 7/10

10:45 p.m.-11:40 a.m.

1 stop16h 25m

C$ 551

St. John'sLondon

YYT St John's - STN London Stansted

YYTSTN

St John's

Thu 1/10

3:00 p.m.-10:25 p.m.

2 stops27h 55m

London Stansted

Wed 7/10

10:00 p.m.-11:40 a.m.

1 stop17h 10m

C$ 558

St. John'sLondon

YYT St John's - LGW London Gatwick

YYTLGW

St John's

Thu 1/10

3:00 p.m.-9:25 p.m.

2 stops26h 55m

London Gatwick

Wed 7/10

10:00 p.m.-11:40 a.m.

1 stop17h 10m

C$ 566

St. John'sLondon

YYT St John's - LGW London Gatwick

YYTLGW

St John's

Wed 30/9

12:30 a.m.-8:10 p.m.

1 stop16h 10m

London Gatwick

Wed 7/10

10:00 p.m.-11:40 a.m.

1 stop17h 10m

C$ 569

St. John'sLondon

YYT St John's - STN London Stansted

YYTSTN

St John's

Fri 25/9

3:00 p.m.-5:35 p.m.

2 stops23h 05m

London Stansted

Wed 30/9

10:45 p.m.-11:40 a.m.

1 stop16h 25m

C$ 624
Quickest round-trip

St. John'sLondon

YYT St John's - LGW London Gatwick

YYTLGW

St John's

Tue 29/9

12:40 a.m.-9:25 a.m.

Nonstop5h 15m

London Gatwick

Sat 10/10

10:45 a.m.-1:05 p.m.

Nonstop5h 50m

C$ 688

St. John'sLondon

YYT St John's - LGW London Gatwick

YYTLGW

St John's

Thu 3/9

12:40 a.m.-9:25 a.m.

Nonstop5h 15m

London Gatwick

Fri 11/9

10:45 a.m.-1:05 p.m.

Nonstop5h 50m

C$ 694

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Fri 18/9

7:35 a.m.-9:00 p.m.

1 stop9h 55m

London Heathrow

Fri 25/9

12:40 p.m.-8:03 p.m.

1 stop10h 53m

C$ 1,251

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Wed 16/9

7:35 a.m.-9:00 p.m.

1 stop9h 55m

London Heathrow

Wed 23/9

9:30 a.m.-12:33 a.m.

1 stop18h 33m

C$ 1,253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from St. John's to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. John's and London?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 883 to C$ 963.
The lowest price recently found on this route was C$ 545.

What is the cheapest month to fly to London?

In general, January is the cheapest month to fly from St. John's to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you aren’t able to travel to London during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 810.

What is the cheapest day to depart on your flight to London?

According to our data, Friday is the cheapest day to fly to London from St. John's. The lowest ticket price found for a Friday departure recently was C$ 821. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from St. John's to London for around C$ 932.

What is the cheapest St John's to London flight route?

Fly from St John's to London Gatwick for the best St John's - London flight prices

What cabin class options are available on St. John's to London flights?

There are 3 cabin classes available to choose from on St. John's to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. John's to London flights?

No. A direct flight is the cheapest option for a flight between St. John's to London.

When to book flights from St. John's to London

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. John's to London (YYT to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to London

Best price found

C$ 277

Fastest flight time

12h 15m

Direct flights

Mon, Wed, Fri and Sat

Airports in London

6 airports
The best one-way flight to London from St. John's in the past 72 hours is C$ 277. The best round-trip flight deal from St. John's to London found on momondo in the last 72 hours is C$ 757.
The fastest flight from St. John's to London takes 12h 15m
Direct flights go from St. John's to London on Monday, Wednesday, Friday and Saturday. The only airline offering direct flights is WestJet.
There are 6 airports in London. From St. John's there are direct flights to London Gatwick (LGW).
Search flight deals

Frequently asked questions about flying from St. John's to London

  • How far is St John's to London by plane?

    London is 3734.8 km away from St John's. Typically, this will take 12h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from St John's Airport to London?

    Prices for flights from St John's Airport to London were last updated today.

  • How many operators does momondo search for flights from St John's Airport to London?

  • How old do you have to be to fly from St John's Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from St John's Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. John's to London?

  • What is the most popular airline from St. John's to London?

Best airlines flying from St. John's to London

Compare and see reviews for airlines that fly from St. John's to London with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 589Free CancellationRating
7.2
3,426 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 924Free CancellationRating
7.1
11,435 reviews
Search Air Canada flights

  • WestJet Flights From St. John's to London

    Across 4 WestJet flights from St. John's to London this week, the average price was C$ 860, with the best WestJet deals starting from C$ 589 round-trip. 3,426 users have rated WestJet on momondo, with an average score of 7.2/10.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Gatwick
Wembley
Staines-upon-Thames
Slough
Banbury
Ramsgate
Watford
Wokingham
Dartford
Feltham
Crawley
Croydon
Hayes
Richmond
Chelmsford
Waterlooville
Basingstoke
Woking

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. John's to London for you.

Can I find flights from St. John's to London with flexible booking policies on momondo?

Flights from St. John's to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. John's to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from St. John's.

I’m not ready to book a flight from St. John's to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from St. John's. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/9
Sun 13/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport