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Cheap flights from London to Fort St. John from C$ 912

This is the cheapest one-way 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 3/4. 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

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Find the cheapest flights from London to Fort St. John

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 a.m. - 9:47 p.m.
LHR
-
YXJ
21h 47m
2 stops
United Airlines Logo
10:25 a.m. - 9:40 a.m.
YXJ
-
LHR
39h 15m
2 stops
C$ 1,875United Airlines
Wed, 1 Apr - Wed, 8 Apr
United Airlines Logo
2:50 p.m. - 2:50 p.m.
LHR
-
YXJ
32h 00m
2 stops
United Airlines Logo
3:30 p.m. - 6:45 a.m.
YXJ
-
LHR
55h 15m
3 stops
C$ 1,939United Airlines
Sat, 4 Apr - Sat, 11 Apr
United Airlines Logo
2:50 p.m. - 2:50 p.m.
LHR
-
YXJ
32h 00m
2 stops
United Airlines Logo
3:30 p.m. - 11:10 a.m.
YXJ
-
LHR
35h 40m
2 stops
C$ 1,991United Airlines
Fri, 3 Apr - Fri, 10 Apr
WestJet Logo
2:10 p.m. - 11:35 a.m.
LHR
-
YXJ
29h 25m
2 stops
WestJet Logo
1:25 p.m. - 12:05 p.m.
YXJ
-
LHR
14h 40m
1 stop
C$ 2,604WestJet
Wed, 1 Apr - Wed, 8 Apr
WestJet Logo
2:10 p.m. - 12:46 p.m.
LHR
-
YXJ
30h 36m
1 stop
WestJet Logo
6:50 p.m. - 12:05 p.m.
YXJ
-
LHR
33h 15m
1 stop
C$ 2,718WestJet
Wed, 1 Apr - Wed, 8 Apr
WestJet Logo
2:10 p.m. - 6:46 p.m.
LHR
-
YXJ
12h 36m
1 stop
WestJet Logo
12:05 p.m. - 12:05 p.m.
YXJ
-
LHR
40h 00m
2 stops
C$ 2,751WestJet
Fri, 3 Apr - Fri, 10 Apr

United Airlines flights from London to Fort St. John

Our best United Airlines deals on London to Fort St. John flight tickets
United Airlines
1 Apr
LHR8:00 a.m.London Heathrow
21h 47m
2 stops
YXJ9:47 p.m.Fort St John
8 Apr
YXJ10:25 a.m.Fort St John
39h 15m
2 stops
LHR9:40 a.m.London Heathrow
C$ 1,875
United Airlines
4 Apr
LHR2:50 p.m.London Heathrow
32h 00m
2 stops
YXJ2:50 p.m.Fort St John
11 Apr
YXJ3:30 p.m.Fort St John
55h 15m
3 stops
LHR6:45 a.m.London Heathrow
C$ 1,939
United Airlines
3 Apr
LHR2:50 p.m.London Heathrow
32h 00m
2 stops
YXJ2:50 p.m.Fort St John
10 Apr
YXJ3:30 p.m.Fort St John
35h 40m
2 stops
LHR11:10 a.m.London Heathrow
C$ 1,991

WestJet flights from London to Fort St. John

Our best WestJet deals on London to Fort St. John flight tickets
WestJet
22 Feb
LHR2:50 p.m.London Heathrow
52h 45m
2 stops
YXJ12:35 p.m.Fort St John
25 Feb
YXJ7:50 p.m.Fort St John
39h 30m
2 stops
LHR6:20 p.m.London Heathrow
C$ 2,014
WestJet
22 Feb
LHR2:50 p.m.London Heathrow
52h 45m
2 stops
YXJ12:35 p.m.Fort St John
25 Feb
YXJ7:50 p.m.Fort St John
34h 00m
1 stop
LHR12:50 p.m.London Heathrow
C$ 2,145
WestJet
22 Feb
LHR2:50 p.m.London Heathrow
52h 45m
2 stops
YXJ12:35 p.m.Fort St John
25 Feb
YXJ2:25 p.m.Fort St John
24h 00m
2 stops
LHR9:25 p.m.London Heathrow
C$ 2,177

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 18 February 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

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 1/4

8:00 a.m.-9:47 p.m.

2 stops21h 47m

Fort St John

Wed 8/4

10:25 a.m.-9:40 a.m.

2 stops39h 15m

C$ 1,875

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Sat 4/4

2:50 p.m.-2:50 p.m.

2 stops32h 00m

Fort St John

Sat 11/4

3:30 p.m.-6:45 a.m.

3 stops55h 15m

C$ 1,939

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Fri 3/4

2:50 p.m.-2:50 p.m.

2 stops32h 00m

Fort St John

Fri 10/4

3:30 p.m.-11:10 a.m.

2 stops35h 40m

C$ 1,991

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 1/4

2:10 p.m.-11:35 a.m.

2 stops29h 25m

Fort St John

Wed 8/4

1:25 p.m.-12:05 p.m.

1 stop14h 40m

C$ 2,604

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 1/4

2:10 p.m.-12:46 p.m.

1 stop30h 36m

Fort St John

Wed 8/4

6:50 p.m.-12:05 p.m.

1 stop33h 15m

C$ 2,718

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Fri 3/4

2:10 p.m.-6:46 p.m.

1 stop12h 36m

Fort St John

Fri 10/4

12:05 p.m.-12:05 p.m.

2 stops40h 00m

C$ 2,751

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Fri 3/4

2:10 p.m.-6:46 p.m.

1 stop12h 36m

C$ 912

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Fri 3/4

2:10 p.m.-11:35 a.m.

2 stops53h 25m

C$ 1,171

LondonFort St. John

LGW - YXJ

LGWYXJ

London Gatwick

Fri 3/4

10:00 p.m.-9:47 p.m.

3 stops31h 47m

C$ 1,276

LondonFort St. John

LGW - YXJ

LGWYXJ

London Gatwick

Fri 3/4

3:40 p.m.-11:35 a.m.

2 stops51h 55m

C$ 1,376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London to Fort St. John

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Fort St John?

WestJet is the most popular carrier operating from London to Fort St John

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

33h 11m

Direct flights

None
The fastest flight from London to Fort St. John takes 33h 11m
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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  • How far is London to Fort St John by plane?

    Fort St John is 6856.2 km away from London. Typically, this will take 33h 11m 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.

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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