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Cheap flights from St. John's to the United Kingdom from C$ 348

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LHR
26 Feb — 5 Mar1
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 27 January 2026.

Fri 22/512:30 a.m.
YYT
-
LGW
Nonstop5h 05m
WestJet
Wed 27/511:00 a.m.
LGW
-
YYT
Nonstop5h 55m
WestJet
Deal found 27/1C$ 581
Tue 5/512:30 a.m.
YYT
-
LGW
Nonstop5h 05m
WestJet
Mon 11/511:00 a.m.
LGW
-
YYT
Nonstop5h 55m
WestJet
Deal found 25/1C$ 701
Thu 30/412:30 a.m.
YYT
-
LGW
Nonstop5h 05m
WestJet
Sat 9/511:00 a.m.
LGW
-
YYT
Nonstop5h 55m
WestJet
Deal found 26/1C$ 716
Sun 24/512:30 a.m.
YYT
-
LGW
Nonstop5h 05m
WestJet
Wed 3/611:00 a.m.
LGW
-
YYT
Nonstop5h 55m
WestJet
Deal found 25/1C$ 718
Sun 10/512:30 a.m.
YYT
-
LGW
Nonstop5h 05m
WestJet
Fri 29/511:00 a.m.
LGW
-
YYT
Nonstop5h 55m
WestJet
Deal found 26/1C$ 723
Thu 30/412:30 a.m.
YYT
-
LGW
Nonstop5h 05m
WestJet
Mon 11/511:00 a.m.
LGW
-
YYT
Nonstop5h 55m
WestJet
Deal found 27/1C$ 768
Tue 9/612:30 a.m.
YYT
-
LGW
Nonstop5h 05m
WestJet
Sat 13/611:00 a.m.
LGW
-
YYT
Nonstop5h 55m
WestJet
Deal found 26/1C$ 789
Tue 5/53:00 p.m.
YYT
-
STN
2 stops27h 50m
Multiple Airlines
Tue 26/56:30 a.m.
STN
-
YYT
1 stop8h 40m
Multiple Airlines
Deal found 25/1C$ 798
Sat 23/58:55 a.m.
YYT
-
LGW
1 stop20h 50m
Multiple Airlines
Wed 27/511:00 a.m.
LGW
-
YYT
Nonstop5h 55m
Multiple Airlines
Deal found 27/1C$ 806
Sun 24/512:30 a.m.
YYT
-
LGW
Nonstop5h 05m
WestJet
Mon 8/611:00 a.m.
LGW
-
YYT
Nonstop5h 55m
WestJet
Deal found 27/1C$ 811
Tue 5/53:00 p.m.
YYT
-
LHR
2 stops27h 15m
Multiple Airlines
Tue 19/56:20 a.m.
LHR
-
YYT
2 stops20h 05m
Multiple Airlines
Deal found 25/1C$ 894
Tue 5/53:00 p.m.
YYT
-
LTN
2 stops18h 55m
Multiple Airlines
Tue 19/59:40 a.m.
LTN
-
YYT
2 stops16h 45m
Multiple Airlines
Deal found 25/1C$ 974

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 27 January 2026.

Round-trip from

C$ 581

One-way from

C$ 348

Popular in

December

Cheapest in

June

Average price

C$ 1,120

Good round-trip deal

C$ 612 or less

Good one-way deal

C$ 315 or less
WestJet
  • WestJet
  • 22/5-27/5
  • Nonstop
  • 11h 00m total
  • St. John's to United Kingdom
Search Deals
WestJet
  • WestJet
  • 16/7
  • Nonstop
  • 5h 05m total
  • St. John's to United Kingdom
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 367 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from St John's to United Kingdom.
Search Deals
Price to beat on a one-way 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 27 January 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

St. John's

Fly to

United Kingdom

Route

Depart

Return

Price

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 5/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Mon 11/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 704

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 10/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Fri 29/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 723

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Thu 30/4

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Sat 9/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 724

St. John'sLondon

YYT - STN

YYTSTN

St John's

Tue 5/5

3:00 p.m.-10:20 p.m.

2 stops27h 50m

London Stansted

Tue 26/5

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

1 stop8h 40m

C$ 798

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sat 23/5

8:55 a.m.-9:15 a.m.

1 stop20h 50m

London Gatwick

Wed 27/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 806

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Thu 30/4

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Sat 16/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 828

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Fri 1/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Mon 11/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 853

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 14/7

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Sat 25/7

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 896

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 7/7

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Mon 27/7

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 896

St. John'sLondon

YYT - LTN

YYTLTN

St John's

Tue 5/5

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

2 stops18h 55m

London Luton

Tue 19/5

9:40 a.m.-10:55 p.m.

2 stops16h 45m

C$ 974

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 60 results
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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

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

Currently, June is the cheapest month in which you can book a flight from St. John's to United Kingdom (average of C$ 594). Flying from St. John's to United Kingdom in November is currently the most expensive (average of C$ 2,006). 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 27 January 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
3,251 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Overall

7.2

Crew

7.9

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,251 reviews
WestJet
7.2
Good
3,251 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Overall

7.2

Crew

7.9

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
Air Canada
7.1
Good
10,660 reviews
WestJet
7.2
Good
3,251 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Overall

7.2

Crew

7.9

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

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$ 704, WestJet can have you in United Kingdom from St. John's in 5h 05m. 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, June is the cheapest month in which you can book a flight from St. John's to United Kingdom (average of C$ 594). Flying from St. John's to United Kingdom in November is currently the most expensive (average of C$ 2,006). 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

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Alternative routes for St. John's to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 563AverageC$ 739FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 902AverageC$ 1,202FlexibilityNo 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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