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Cheap flights from London to Fort St. John from C$ 1,935

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London to Fort St. John departing on 19/8. 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

Find the cheapest flights from London to Fort St. John

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
10:45 a.m. - 12:00 p.m.
LGW
-
YXJ
33h 15m
2 stops
WestJet Logo
1:00 p.m. - 9:25 a.m.
YXJ
-
LGW
36h 25m
2 stops
C$ 1,935WestJet
Wed, 19 Aug - Wed, 26 Aug
KLM Logo
7:15 p.m. - 5:40 p.m.
LHR
-
YXJ
30h 25m
2 stops
KLM Logo
9:35 a.m. - 7:25 p.m.
YXJ
-
LHR
25h 50m
2 stops
C$ 1,962KLM
Wed, 19 Aug - Wed, 26 Aug
Air Canada Logo
3:05 p.m. - 10:42 p.m.
LHR
-
YXJ
15h 37m
1 stop
Air Canada Logo
5:25 a.m. - 10:00 a.m.
YXJ
-
LHR
20h 35m
2 stops
C$ 2,018Air Canada
Wed, 19 Aug - Wed, 26 Aug
Air Canada Logo
3:05 p.m. - 9:32 a.m.
LHR
-
YXJ
26h 27m
1 stop
Air Canada Logo
3:30 p.m. - 1:20 p.m.
YXJ
-
LHR
13h 50m
1 stop
C$ 2,087Air Canada
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
11:40 a.m. - 11:20 a.m.
LGW
-
YXJ
31h 40m
1 stop
Multiple Airlines Logo
12:00 p.m. - 8:55 a.m.
YXJ
-
LGW
12h 55m
1 stop
C$ 2,168Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug

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Air Canada flights from London to Fort St. John

Our best Air Canada deals on London to Fort St. John flight tickets
Air Canada
19 Aug
LHR3:05 p.m.London Heathrow
15h 37m
1 stop
YXJ10:42 p.m.Fort St John
26 Aug
YXJ5:25 a.m.Fort St John
20h 35m
2 stops
LHR10:00 a.m.London Heathrow
C$ 2,018
Air Canada
19 Aug
LHR3:05 p.m.London Heathrow
26h 27m
1 stop
YXJ9:32 a.m.Fort St John
26 Aug
YXJ3:30 p.m.Fort St John
13h 50m
1 stop
LHR1:20 p.m.London Heathrow
C$ 2,087

momondo Fare Finder

 
Customize your flight search to find flights from London to Fort St. John 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 10 July 2026.
Use the filters below to find and compare flights from London to Fort St. John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonFort St. John

LGW - YXJ

LGWYXJ

London Gatwick

Wed 19/8

10:45 a.m.-12:00 p.m.

2 stops33h 15m

Fort St John

Wed 26/8

1:00 p.m.-9:25 a.m.

2 stops36h 25m

C$ 1,935

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 19/8

7:15 p.m.-5:40 p.m.

2 stops30h 25m

Fort St John

Wed 26/8

9:35 a.m.-7:25 p.m.

2 stops25h 50m

C$ 1,962
Quickest round-trip

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 19/8

3:05 p.m.-10:42 p.m.

1 stop15h 37m

Fort St John

Wed 26/8

5:25 a.m.-10:00 a.m.

2 stops20h 35m

C$ 2,018

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 19/8

3:05 p.m.-9:32 a.m.

1 stop26h 27m

Fort St John

Wed 26/8

3:30 p.m.-1:20 p.m.

1 stop13h 50m

C$ 2,087

LondonFort St. John

LGW - YXJ

LGWYXJ

London Gatwick

Wed 19/8

11:40 a.m.-11:20 a.m.

1 stop31h 40m

Fort St John

Wed 26/8

12:00 p.m.-8:55 a.m.

1 stop12h 55m

C$ 2,168

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from London to Fort St. John

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

Cheap London to Fort St. John (LON to YXJ) flight deals and tips

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

Fastest flight time

30h 25m

Direct flights

None
The fastest flight from London to Fort St. John takes 30h 25m
There are no direct flights from London to Fort St. John. There are no popular flight routes from London to Fort St. John.
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Frequently asked questions about flying from London to Fort St. John

  • How far is London to Fort St John by plane?

    Fort St John is 6856.2 km away from London. Typically, this will take 30h 25m by plane in normal conditions.

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

    Prices for flights from London to Fort St John Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Fort St John Airport.

  • What documentation or ID do you need to fly to Fort St John Airport?

    The travel and health documents required for your trip to Fort St John Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Fort St John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from London to Fort St. John

  • How do I get Price Alerts for flights from London to Fort St. John?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London from Fort St. John. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from London to Fort St. John with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

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 London to Fort St. John for you.

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

Flights from London to Fort St. John 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 London to Fort St. John?

momondo helps you find the best flight between London and Fort St. John by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Fort St. John from London. 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.

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