How long is the flight from St. John's to London?

A quick flight from St. John's to London can take about 21h 40m. United Airlines provides one of the quickest options available for as low as C$ 1,127. Airlines will cover a distance of 3713 km. This flight may include one or multiple stops.

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$ 595 on this airline. An additional option worth looking into is Air Canada, starting at C$ 920. You may be able to fly from St. John's to London for 47% less than the average price by searching for these airlines.

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.

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).

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

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

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$ 249+ Cheap Flights from St. John's to London

Cheap flight deals from St. John's to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 September 2026.

Fri 2/1012:40 a.m. -

Nonstop5h 15m

Fri 9/1010:45 a.m. -

Nonstop5h 50m

Deal found 10/9C$ 609

Thu 1/1012:40 a.m. -

Nonstop5h 15m

Mon 5/1010:45 a.m. -

Nonstop5h 50m

Deal found 9/9C$ 647

Tue 15/912:40 a.m. -

Nonstop5h 15m

Wed 23/910:45 a.m. -

Nonstop5h 50m

Deal found 9/9C$ 701

Thu 1/1012:40 a.m. -

Nonstop5h 15m

Tue 6/1010:45 a.m. -

2 stops36h 20m

Deal found 9/9C$ 843

Fri 2/1012:40 a.m. -

Nonstop5h 15m

Fri 9/1012:40 p.m. -

2 stops15h 45m

Deal found 6/9C$ 897

Fri 2/1012:40 a.m. -

Nonstop5h 15m

Sat 10/109:40 a.m. -

1 stop16h 45m

Deal found 7/9C$ 901

Mon 12/1012:30 a.m. -

1 stop16h 20m

Fri 23/106:00 a.m. -

2 stops20h 25m

Deal found 9/9C$ 1,035

Mon 5/106:05 p.m. -

2 stops15h 20m

Mon 12/106:05 a.m. -

3 stops23h 11m

Deal found 7/9C$ 1,087

Thu 12/117:45 p.m. -

2 stops36h 05m

Sun 15/1111:05 a.m. -

2 stops33h 50m

Deal found 8/9C$ 1,122

Sun 4/105:45 a.m. -

2 stops35h 25m

Sun 11/1012:00 p.m. -

2 stops32h 38m

Deal found 6/9C$ 1,127

Fri 2/108:25 p.m. -

2 stops30h 35m

Wed 7/108:30 a.m. -

1 stop14h 35m

Deal found 9/9C$ 1,129

Fri 2/106:05 p.m. -

2 stops33h 20m

Tue 6/107:45 a.m. -

2 stops20h 18m

Deal found 9/9C$ 1,132

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 September 2026.

Sat 10/104:00 p.m. -

2 stops14h 20m

Wed 14/1011:35 a.m. -

3 stops16h 50m

Deal found 10/9C$ 1,086

Wed 7/105:35 a.m. -

2 stops21h 40m

Wed 28/101:35 p.m. -

2 stops30h 20m

Deal found 6/9C$ 1,127

Wed 30/93:00 p.m. -

2 stops14h 55m

Sat 10/1010:45 a.m. -

Nonstop5h 50m

Deal found 6/9C$ 1,438

Sat 3/103:00 p.m. -

2 stops22h 50m

Fri 9/107:00 p.m. -

2 stops31h 25m

Deal found 10/9C$ 1,974

Mon 5/106:05 p.m. -

2 stops15h 20m

Mon 12/106:05 a.m. -

3 stops23h 11m

Deal found 7/9C$ 1,087

Sat 10/105:45 a.m. -

2 stops20h 40m

Tue 27/109:10 a.m. -

2 stops19h 10m

Deal found 7/9C$ 1,127

Sat 3/106:00 a.m. -

2 stops25h 15m

Fri 9/1011:35 a.m. -

2 stops28h 21m

Deal found 6/9C$ 1,108

Sat 7/116:15 p.m. -

2 stops35h 25m

Sat 14/119:10 a.m. -

2 stops20h 10m

Deal found 5/9C$ 1,127

Tue 17/115:15 a.m. -

2 stops24h 25m

Wed 25/1110:25 a.m. -

2 stops17h 55m

Deal found 7/9C$ 1,127

Sat 3/106:00 a.m. -

2 stops25h 15m

Sat 10/109:40 a.m. -

1 stop16h 45m

Deal found 7/9C$ 1,134

Fri 2/106:05 p.m. -

2 stops33h 20m

Tue 6/107:45 a.m. -

2 stops20h 18m

Deal found 9/9C$ 1,132

Mon 19/103:00 p.m. -

1 stop16h 15m

Sat 24/109:40 a.m. -

1 stop16h 45m

Deal found 8/9C$ 1,134

Fri 9/106:05 p.m. -

2 stops23h 50m

Fri 16/104:40 p.m. -

2 stops35h 23m

Deal found 9/9C$ 1,132

Tue 6/1012:40 a.m. -

Nonstop5h 15m

Wed 28/105:25 p.m. -

3 stops46h 35m

Deal found 6/9C$ 1,197

Sat 3/105:35 a.m. -

2 stops22h 10m

Wed 7/107:45 a.m. -

2 stops21h 31m

Deal found 6/9C$ 1,134

Mon 12/1012:30 a.m. -

1 stop11h 45m

Fri 23/106:20 a.m. -

2 stops20h 05m

Deal found 9/9C$ 1,232

Sun 4/103:00 p.m. -

2 stops22h 50m

Sun 11/108:45 p.m. -

2 stops29h 40m

Deal found 6/9C$ 1,988

Wed 18/116:00 a.m. -

2 stops21h 10m

Wed 25/1110:25 a.m. -

2 stops17h 55m

Deal found 7/9C$ 1,134

Mon 19/106:05 p.m. -

2 stops33h 20m

Sat 24/104:40 p.m. -

2 stops27h 46m

Deal found 8/9C$ 1,136

Sat 10/108:40 p.m. -

2 stops42h 30m

Wed 14/109:15 a.m. -

2 stops17h 36m

Deal found 10/9C$ 1,369

Mon 5/104:00 p.m. -

2 stops35h 50m

Mon 12/1010:45 p.m. -

1 stop16h 35m

Deal found 7/9C$ 1,427

Wed 30/97:00 p.m. -

1 stop33h 25m

Sat 10/109:40 a.m. -

1 stop13h 50m

Deal found 7/9C$ 1,437

Fri 25/94:00 p.m. -

2 stops18h 30m

Mon 28/96:40 p.m. -

1 stop20h 40m

Deal found 8/9C$ 1,447

Sat 3/1012:30 a.m. -

1 stop13h 40m

Sun 11/106:05 a.m. -

1 stop10h 35m

Deal found 6/9C$ 1,485

Fri 2/104:00 p.m. -

2 stops22h 05m

Mon 5/1010:45 p.m. -

1 stop16h 35m

Deal found 9/9C$ 1,523

Fri 23/101:35 p.m. -

2 stops18h 35m

Fri 30/109:50 a.m. -

2 stops16h 06m

Deal found 8/9C$ 1,727

Wed 23/912:30 a.m. -

1 stop8h 35m

Tue 6/109:50 p.m. -

2 stops41h 20m

Deal found 10/9C$ 1,767

Wed 7/105:35 a.m. -

2 stops31h 35m

Wed 28/1010:55 a.m. -

2 stops41h 25m

Deal found 6/9C$ 2,213

Sat 19/122:20 p.m. -

2 stops22h 50m

Mon 28/129:50 a.m. -

2 stops16h 56m

Deal found 9/9C$ 2,481

Sat 10/105:40 p.m. -

2 stops36h 45m

Tue 27/105:20 p.m. -

2 stops46h 41m

Deal found 7/9C$ 2,863

Find flight deals from St. John's to London

Round-trip from	C$ 609
One-way from	C$ 249
Popular in	November
Cheapest in	May
Average price	C$ 888
Good round-trip deal	C$ 1,108 or less

WestJet
2/10-9/10
Nonstop
11h 05m total
St. John's to London

Search Deals

WestJet
6/10-31/12
Nonstop
5h 15m total
St. John's to London

Search Deals

Highest demand for flights based on searches. 26% potential increase in price (C$ 549 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (C$ 125 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sLondon

YYT St John's - STN London Stansted

YYTSTN

St John's

Mon 19/10

12:30 a.m.-11:20 p.m.

1 stop19h 20m

London Stansted

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 296

St. John'sLondon

YYT St John's - LGW London Gatwick

YYTLGW

St John's

Mon 19/10

12:30 a.m.-8:05 p.m.

1 stop16h 05m

London Gatwick

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 296

St. John'sLondon

YYT St John's - STN London Stansted

YYTSTN

St John's

Wed 14/10

12:30 a.m.-9:20 p.m.

1 stop17h 20m

London Stansted

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 304

Quickest round-trip

St. John'sLondon

YYT St John's - LTN London Luton

YYTLTN

St John's

Wed 14/10

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

1 stop8h 35m

London Luton

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 312

St. John'sLondon

YYT St John's - LCY London City

YYTLCY

St John's

Mon 19/10

12:30 a.m.-9:35 p.m.

1 stop17h 35m

London City

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 416

St. John'sLondon

YYT St John's - LGW London Gatwick

YYTLGW

St John's

Wed 7/10

4:00 p.m.-9:25 a.m.

1 stop13h 55m

London Gatwick

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 449

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Mon 19/10

12:30 a.m.-9:35 p.m.

2 stops17h 35m

London Heathrow

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 450

St. John'sLondon

YYT St John's - STN London Stansted

YYTSTN

St John's

Fri 25/9

4:00 p.m.-11:20 p.m.

2 stops27h 50m

London Stansted

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 463

St. John'sLondon

YYT St John's - SEN London Southend

YYTSEN

St John's

Wed 14/10

12:30 a.m.-4:40 p.m.

2 stops12h 40m

London Southend

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 464

St. John'sLondon

YYT St John's - LTN London Luton

YYTLTN

St John's

Mon 5/10

4:00 p.m.-2:20 p.m.

2 stops18h 50m

London Luton

Wed 31/12

12:00 a.m.-7:30 p.m.

Nonstop0h 00m

C$ 466

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YYT-LON

YYT-STN

YYT-LGW

YYT-LTN

YYT-LCY

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

YYT-LON

YYT-STN

YYT-LGW

YYT-LTN

YYT-LCY

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. John's to London as you normally would.

How much does it cost to fly round-trip from St. John's to London?

Airfare is below average for this route at the moment.

St. John's to London flights typically cost between C$ 837 and C$ 1,109 in October.
The cheapest round-trip price found within the last 5 days was C$ 609 on WestJet (2 Oct-9 Oct).

Reviews of airlines servicing London

Check out reviews from past customers who have flown with WestJet and Air Canada 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.

WestJet

7.2

Good

3,445 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2026

YHZ - DTW

Better snacks I also flew Delta much better with movies and entertainment

WestJet

7.2

Good

3,445 reviews

WestJet

7.2

Good

3,445 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2026

YHZ - DTW

Better snacks I also flew Delta much better with movies and entertainment

Air Canada

7.1

Good

11,609 reviews

WestJet

7.2

Good

3,445 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2026

YHZ - DTW

Better snacks I also flew Delta much better with movies and entertainment

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.
How long is the flight from St. John's to London?
A quick flight from St. John's to London can take about 21h 40m. United Airlines provides one of the quickest options available for as low as C$ 1,127. Airlines will cover a distance of 3713 km. This flight may include one or multiple stops.
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$ 595 on this airline. An additional option worth looking into is Air Canada, starting at C$ 920. You may be able to fly from St. John's to London for 47% less than the average price by searching for these airlines.
What are the most popular routes from St. John's to London?
Most travellers choose St John's - London Heathrow, St John's - London Gatwick or St John's - London Stansted 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.

See more FAQs

Gatwick

Romford

Twickenham

Ilford

Bromley

Sutton

Luton

Slough

Marlow

Cobham

Hounslow

Watford

High Wycombe

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St. John's to Heathrow flights

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St. John's to Edinburgh flights

St. John's to Manchester flights

St. John's to Luton flights

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

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 595	AverageC$ 883	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 920	AverageC$ 1,317	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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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$ 249

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 September 2026.

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 September 2026.

Best flights from St. John's to LondonDiscover 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 September 2026.

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 September 2026.

Direct flights from St. John's to LondonExplore direct flight options from St. John's to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Explore direct flight options from St. John's to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights from St. John's to LondonDiscover last-minute flight deals from St. John's to London. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from St. John's to London. Data last updated 11 September 2026 and is based on user searches.

One-way flights from St. John's to LondonSearch for one-way flight options from St. John's to London. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

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 September 2026.

Find flight deals from St. John's to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

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

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 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. John's to London as you normally would.

How much does it cost to fly round-trip from St. John's to London?

Airfare is below average for this route at the moment.

St. John's to London flights typically cost between C$ 837 and C$ 1,109 in October.The cheapest round-trip price found within the last 5 days was C$ 609 on WestJet (2 Oct-9 Oct).

Reviews of airlines servicing London

Check out reviews from past customers who have flown with WestJet and Air Canada 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

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

How long is the flight from St. John's to London?

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

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

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

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

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

Travelling to a place near London?

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Alternative routes for St. John's to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from St. John's to London by cabin class

Find flights from St. John's to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2026.

St. John's and London flights

Browse other St. John's and London flight options. Last updated on 11 September 2026.

Other flights from St. John's

Browse through other flights departing from St. John's. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

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

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

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

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

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

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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 September 2026.

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 September 2026.

Direct flights from St. John's to London
Explore direct flight options from St. John's to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights from St. John's to London
Discover last-minute flight deals from St. John's to London. Data last updated 11 September 2026 and is based on user searches.

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 September 2026.

St. John's to London flights typically cost between C$ 837 and C$ 1,109 in October.
The cheapest round-trip price found within the last 5 days was C$ 609 on WestJet (2 Oct-9 Oct).