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Cheap flights from the United Kingdom to St. John's from £237

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYT
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

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

Keep the following information in mind while searching for United Kingdom to St. John's flight deals. Data was last updated 22 November 2025.

Round-trip from

£479

One-way from

£237

Popular in

December

Cheapest in

October

Average price

£597

Good round-trip deal

£539 or less

Good one-way deal

£443 or less
WestJet
  • WestJet
  • 27/4-30/4
  • Nonstop
  • 11h 00m total
  • United Kingdom to St. John's
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WestJet
  • WestJet
  • 6/5
  • Nonstop
  • 5h 55m total
  • United Kingdom to St. John's
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£83 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from United Kingdom to St John's.
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Price to beat on a one-way flight from United Kingdom to St John's.
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Find flight deals from United Kingdom to St. John's

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to St. John's
Explore the most affordable flight options available from United Kingdom to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2025.

Mon 15/1209:00LHR - YYT
1 stop14h 45mAir Canada
Wed 7/120:55YYT - LHR
1 stop20h 10mAir Canada
Deal found 22/11£609
Mon 15/1209:00LHR - YYT
1 stop18h 00mAir Canada
Mon 5/120:55YYT - LHR
1 stop20h 10mAir Canada
Deal found 22/11£617
Mon 15/1213:25LHR - YYT
2 stops26h 50mAir Canada
Thu 8/107:30YYT - LHR
2 stops20h 10mAir Canada
Deal found 22/11£623
Mon 24/1109:00LHR - YYT
1 stop18h 00mAir Canada
Sat 29/1118:10YYT - LHR
2 stops35h 40mAir Canada
Deal found 22/11£659
Tue 16/1209:00LHR - YYT
1 stop14h 45mAir Canada
Mon 5/120:55YYT - LHR
1 stop20h 10mAir Canada
Deal found 22/11£666
Wed 17/1213:25LHR - YYT
1 stop15h 01mAir Canada
Tue 6/120:55YYT - LHR
1 stop20h 10mAir Canada
Deal found 22/11£682
Mon 15/1207:00LGW - YYT
2 stops21h 26mMultiple Airlines
Thu 8/107:30YYT - LGW
3 stops33h 40mMultiple Airlines
Deal found 22/11£934
Tue 16/1206:10LGW - YYT
3 stops20h 35mMultiple Airlines
Mon 5/106:50YYT - LGW
3 stops34h 15mMultiple Airlines
Deal found 22/11£1,010
Mon 15/1207:00LGW - YYT
3 stops22h 23mMultiple Airlines
Wed 7/118:15YYT - LGW
2 stops20h 50mMultiple Airlines
Deal found 22/11£1,015
Mon 24/1111:40LGW - YYT
1 stop17h 23mMultiple Airlines
Sat 29/1106:00YYT - LGW
3 stops24h 15mMultiple Airlines
Deal found 22/11£1,113
Mon 15/1207:00LGW - YYT
3 stops22h 23mMultiple Airlines
Mon 5/113:25YYT - LGW
3 stops18h 00mMultiple Airlines
Deal found 22/11£1,177
Mon 24/1109:50LCY - YYT
2 stops16h 53mMultiple Airlines
Sat 29/1118:15YYT - LCY
2 stops34h 55mMultiple Airlines
Deal found 22/11£1,258

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to St. John's 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 858,174 searches. Data last updated 22 November 2025.
Use the filters below to find and compare flights from the United Kingdom to St. John's that are best for you.

Fly from

United Kingdom

Fly to

St. John's

Route

Depart

Return

Price

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Mon 27/4

11:00-13:25

Nonstop5h 55m

St John's

Thu 30/4

00:30-09:05

Nonstop5h 05m

£479

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Sun 22/2

12:05-01:11

2 stops40h 36m

St John's

Sun 15/3

18:10-20:35

2 stops23h 55m

£533

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 19/1

13:25-12:38

2 stops26h 43m

St John's

Sun 25/1

20:55-07:10

2 stops30h 45m

£534

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Wed 6/5

09:30-00:36

2 stops18h 36m

St John's

Thu 14/5

08:00-21:00

1 stop9h 30m

£560

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Tue 6/1

09:00-17:21

2 stops35h 51m

St John's

Tue 13/1

06:35-07:10

2 stops21h 05m

£571

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Wed 6/5

09:30-17:22

1 stop11h 22m

St John's

Tue 12/5

18:20-10:00

1 stop12h 10m

£605

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Fri 8/5

06:50-17:22

2 stops14h 02m

St John's

Tue 12/5

14:00-06:30

1 stop13h 00m

£614

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 15/12

09:00-23:30

1 stop18h 00m

St John's

Mon 5/1

20:55-20:35

1 stop20h 10m

£617

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 15/12

13:25-12:45

2 stops26h 50m

St John's

Thu 8/1

07:30-07:10

2 stops20h 10m

£623

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Mon 19/1

14:00-17:21

3 stops30h 51m

St John's

Sun 25/1

20:55-10:00

2 stops33h 35m

£641

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Showing 1-10 of 44 results
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Best time to book a flight from United Kingdom to St. John's

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

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

Currently, June is the cheapest month in which you can book a flight from United Kingdom to St. John's (average of £291). Flying from United Kingdom to St. John's in December is currently the most expensive (average of £572). 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 GB to YYT?

Find hourly flight availability from United Kingdom to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 November 2025.

It’s typically best to fly out from United Kingdom to St. John's in the morning. Doing so could potentially save you 26% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. 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 St. John's. Reviews last updated 22 November 2025.
Read reviews from past customers who have flown with Air Transat, WestJet, andAir Canada from the United Kingdom to St. John's. 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.
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
476 reviews
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,172 reviews
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,467 reviews
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,581 reviews
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to St. John's. 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 into for flights to St. John's from United Kingdom?

    St John's (YYT) is the airport you will fly into if you book a flight from United Kingdom to St. John's. It is only a 4.2 mi journey from St John's (YYT) to St. John's’s city center.

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

    There are many flights that can get you from United Kingdom to St. John's in 5h 55m. Fly via WestJet, Air Canada, or Lufthansa to get the fastest option. Airlines will cover a distance of 2324 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £237. Users have also found prices from £391 and £471 on KLM and Air Transat, respectively.

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

    While some choose either Doncaster Sheffield - St John's or London Gatwick - St John's, London Heathrow - St John's is the most popular route from United Kingdom to St. John's.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from United Kingdom to St. John's (average of £291). Flying from United Kingdom to St. John's in December is currently the most expensive (average of £572). 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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Top 4 airlines flying from United Kingdom to St. John's

Discover the top 4 airlines that operate flights from United Kingdom to St. John's. 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 858,174 searches. Data last updated 22 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£291Average£443FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£498Average£600FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapest£501Average£649FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£518Average£716FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to St. John's flexibly with Cheapflights today.

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