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Cheap flights from St. John's to the United Kingdom from C$ 253

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LHR
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to United Kingdom
Explore the most affordable flight options available from St. John's to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2026.

Tue 19/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
Multiple Airlines
Wed 3/610:00 p.m.
LGW
-
YYT
1 stop17h 10m
Multiple Airlines
Deal found 22/4C$ 601
Tue 26/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
Multiple Airlines
Wed 3/610:00 p.m.
LGW
-
YYT
1 stop17h 10m
Multiple Airlines
Deal found 20/4C$ 602
Sun 10/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
Multiple Airlines
Wed 20/510:00 p.m.
LGW
-
YYT
2 stops28h 25m
Multiple Airlines
Deal found 19/4C$ 605
Tue 19/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
Multiple Airlines
Wed 27/510:00 p.m.
LGW
-
YYT
1 stop17h 10m
Multiple Airlines
Deal found 23/4C$ 639
Sun 17/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
Multiple Airlines
Mon 25/58:40 p.m.
LGW
-
YYT
1 stop18h 40m
Multiple Airlines
Deal found 20/4C$ 642
Sun 10/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
WestJet
Wed 20/510:45 a.m.
LGW
-
YYT
Nonstop5h 50m
WestJet
Deal found 23/4C$ 654
Thu 21/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
WestJet
Fri 29/510:45 a.m.
LGW
-
YYT
Nonstop5h 50m
WestJet
Deal found 22/4C$ 668
Sun 17/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
WestJet
Mon 25/510:45 a.m.
LGW
-
YYT
Nonstop5h 50m
WestJet
Deal found 20/4C$ 674
Tue 26/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
Multiple Airlines
Mon 8/69:30 p.m.
LGW
-
YYT
1 stop17h 50m
Multiple Airlines
Deal found 20/4C$ 676
Sun 10/512:40 a.m.
YYT
-
LGW
Nonstop5h 15m
WestJet
Fri 29/510:45 a.m.
LGW
-
YYT
Nonstop5h 50m
WestJet
Deal found 20/4C$ 677
Tue 19/53:00 p.m.
YYT
-
STN
2 stops18h 55m
Multiple Airlines
Wed 3/610:45 p.m.
STN
-
YYT
1 stop16h 25m
Multiple Airlines
Deal found 22/4C$ 710
Tue 19/53:00 p.m.
YYT
-
STN
2 stops18h 55m
Multiple Airlines
Thu 4/66:30 a.m.
STN
-
YYT
1 stop8h 40m
Multiple Airlines
Deal found 22/4C$ 711

Find flight deals from St. John's to United Kingdom

Keep the following information in mind while searching for St. John's to United Kingdom flight deals. Data was last updated 24 April 2026.

Round-trip from

C$ 601

One-way from

C$ 253

Popular in

November

Cheapest in

June

Average price

C$ 1,036

Good round-trip deal

C$ 797 or less
19/5-3/6
  • 19/5-3/6
  • 1 total stop
  • 22h 25m total
  • St. John's to United Kingdom
Search Deals
WestJet
  • WestJet
  • 26/5
  • Nonstop
  • 5h 15m total
  • St. John's to United Kingdom
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 480 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 102 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from St John's to United Kingdom.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to United Kingdom 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, Cheapflights users made 629,999 searches. Data last updated 24 April 2026.
Use the filters below to find and compare flights from St. John's to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 10/5

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

Nonstop5h 15m

London Gatwick

Wed 20/5

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

Nonstop5h 50m

C$ 666

St. John'sLondon

YYT - STN

YYTSTN

St John's

Tue 19/5

3:00 p.m.-1:25 p.m.

2 stops18h 55m

London Stansted

Wed 3/6

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

1 stop16h 25m

C$ 710

St. John'sLondon

YYT - STN

YYTSTN

St John's

Thu 21/5

3:00 p.m.-9:20 p.m.

2 stops26h 50m

London Stansted

Thu 28/5

6:30 a.m.-11:40 a.m.

1 stop8h 40m

C$ 813

St. John'sLondon

YYT - STN

YYTSTN

St John's

Wed 3/6

1:20 p.m.-8:30 p.m.

2 stops27h 40m

London Stansted

Mon 15/6

10:00 p.m.-11:50 a.m.

1 stop17h 20m

C$ 958

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 2/8

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

Nonstop5h 15m

London Gatwick

Fri 14/8

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

Nonstop5h 50m

C$ 959

St. John'sLondon

YYT - STN

YYTSTN

St John's

Wed 20/5

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

1 stop15h 30m

London Stansted

Wed 3/6

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

1 stop16h 25m

C$ 959

St. John'sLondon

YYT - LTN

YYTLTN

St John's

Mon 18/5

3:00 p.m.-3:45 p.m.

2 stops21h 15m

London Luton

Mon 25/5

8:50 a.m.-11:50 a.m.

2 stops30h 30m

C$ 963

St. John'sLondon

YYT - STN

YYTSTN

St John's

Mon 18/5

3:00 p.m.-9:20 p.m.

2 stops26h 50m

London Stansted

Mon 25/5

3:45 p.m.-11:50 a.m.

2 stops23h 35m

C$ 971

St. John'sLondon

YYT - STN

YYTSTN

St John's

Wed 3/6

12:30 a.m.-11:35 a.m.

1 stop7h 35m

London Stansted

Thu 11/6

6:30 a.m.-10:55 p.m.

2 stops19h 55m

C$ 982

St. John'sLondon

YYT - STN

YYTSTN

St John's

Wed 20/5

3:00 p.m.-7:30 p.m.

2 stops25h 00m

London Stansted

Wed 27/5

9:55 a.m.-11:40 a.m.

2 stops29h 15m

C$ 984

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

The price you pay for your flight from St. John's to United Kingdom may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from St. John's to United Kingdom (average of C$ 514). Flying from St. John's to United Kingdom in November is currently the most expensive (average of C$ 1,304). 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.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 24 April 2026.
Read reviews from past customers who have flown WestJet and Air Canada from St. John's to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,325 reviews
Check prices

Comfort

7.0

Crew

7.9

Boarding

7.4

Overall

7.2

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,325 reviews
WestJet
7.2
Good
3,325 reviews
Check prices

Comfort

7.0

Crew

7.9

Boarding

7.4

Overall

7.2

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
10,961 reviews
WestJet
7.2
Good
3,325 reviews
Check prices

Comfort

7.0

Crew

7.9

Boarding

7.4

Overall

7.2

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Related info for your journey

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

  • What airport do you fly from for flights from St. John's to United Kingdom?

    Located just 6.7 km from the city centre, St John's (YYT) is the airport most travellers will use when flying to United Kingdom from St. John's.

  • How long is the flight from St. John's to United Kingdom?

    For as low as C$ 666, WestJet can have you in United Kingdom from St. John's in 5h 15m. The distance from St. John's to United Kingdom is about 3740 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from St. John's to United Kingdom?

    When deciding which route to take from St. John's to United Kingdom consider St John's - London Heathrow, St John's - London Gatwick or St John's - London City as they are the most popular.

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

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

  • How can I find direct flights from St. John's to United Kingdom?

    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 United Kingdom.

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

    Yes. Cheapflights offers flight deals from St. John's to United Kingdom 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 United Kingdom?

    Currently, August is the cheapest month in which you can book a flight from St. John's to United Kingdom (average of C$ 514). Flying from St. John's to United Kingdom in November is currently the most expensive (average of C$ 1,304). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from St. John's to United Kingdom

Discover the top 2 airlines that operate flights from St. John's to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 546AverageC$ 745FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 911AverageC$ 1,254FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from St. John's to United Kingdom via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. John's to United Kingdom for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to United Kingdom from St. John's shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on St. John's to United Kingdom 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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