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Cheap flights from London to Fort St. John from C$ 865

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 15/5. 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.
WestJet Logo
1:55 p.m. - 11:20 a.m.
LHR
-
YXJ
29h 25m
2 stops
WestJet Logo
6:15 p.m. - 12:05 p.m.
YXJ
-
LHR
33h 50m
1 stop
C$ 1,241WestJet
Mon, 27 Apr - Mon, 4 May
WestJet Logo
1:55 p.m. - 11:20 a.m.
LHR
-
YXJ
29h 25m
3 stops
WestJet Logo
6:15 p.m. - 12:05 p.m.
YXJ
-
LHR
33h 50m
1 stop
C$ 1,248WestJet
Mon, 27 Apr - Mon, 4 May
WestJet Logo
1:55 p.m. - 12:00 p.m.
LHR
-
YXJ
30h 05m
1 stop
WestJet Logo
6:15 p.m. - 12:05 p.m.
YXJ
-
LHR
33h 50m
1 stop
C$ 1,323WestJet
Mon, 27 Apr - Mon, 4 May
WestJet Logo
1:55 p.m. - 11:20 a.m.
LHR
-
YXJ
29h 25m
3 stops
WestJet Logo
12:00 p.m. - 12:05 p.m.
YXJ
-
LHR
16h 05m
2 stops
C$ 1,573WestJet
Mon, 27 Apr - Mon, 4 May
Air Canada Logo
10:15 a.m. - 10:41 p.m.
LHR
-
YXJ
20h 26m
2 stops
Air Canada Logo
3:30 p.m. - 1:20 p.m.
YXJ
-
LHR
13h 50m
1 stop
C$ 1,610Air Canada
Thu, 14 May - Mon, 18 May
WestJet Logo
2:10 p.m. - 9:00 a.m.
LHR
-
YXJ
26h 50m
1 stop
WestJet Logo
6:15 p.m. - 12:05 p.m.
YXJ
-
LHR
33h 50m
1 stop
C$ 1,629WestJet
Thu, 14 May - Mon, 18 May
Air Canada Logo
10:15 a.m. - 10:41 p.m.
LHR
-
YXJ
20h 26m
2 stops
Air Canada Logo
10:10 a.m. - 11:50 a.m.
YXJ
-
LHR
17h 40m
2 stops
C$ 1,631Air Canada
Thu, 14 May - Mon, 18 May
Air Canada Logo
10:15 a.m. - 10:41 p.m.
LHR
-
YXJ
20h 26m
2 stops
Air Canada Logo
10:10 a.m. - 11:50 a.m.
YXJ
-
LHR
17h 40m
2 stops
C$ 1,632Air Canada
Thu, 14 May - Mon, 18 May
WestJet Logo
2:10 p.m. - 11:20 a.m.
LHR
-
YXJ
29h 10m
2 stops
WestJet Logo
6:15 p.m. - 12:05 p.m.
YXJ
-
LHR
33h 50m
1 stop
C$ 1,635WestJet
Thu, 14 May - Mon, 18 May
Air Canada Logo
10:15 a.m. - 10:41 p.m.
LHR
-
YXJ
20h 26m
2 stops
Air Canada Logo
10:10 a.m. - 11:50 a.m.
YXJ
-
LHR
17h 40m
2 stops
C$ 1,636Air Canada
Thu, 14 May - Mon, 18 May

WestJet flights from London to Fort St. John

Our best WestJet deals on London to Fort St. John flight tickets
WestJet
27 Apr
LHR1:55 p.m.London Heathrow
29h 25m
2 stops
YXJ11:20 a.m.Fort St John
4 May
YXJ6:15 p.m.Fort St John
33h 50m
1 stop
LHR12:05 p.m.London Heathrow
C$ 1,241
WestJet
27 Apr
LHR1:55 p.m.London Heathrow
29h 25m
3 stops
YXJ11:20 a.m.Fort St John
4 May
YXJ6:15 p.m.Fort St John
33h 50m
1 stop
LHR12:05 p.m.London Heathrow
C$ 1,248
WestJet
27 Apr
LHR1:55 p.m.London Heathrow
30h 05m
1 stop
YXJ12:00 p.m.Fort St John
4 May
YXJ6:15 p.m.Fort St John
33h 50m
1 stop
LHR12:05 p.m.London Heathrow
C$ 1,323

Air Canada flights from London to Fort St. John

Our best Air Canada deals on London to Fort St. John flight tickets
Air Canada
14 May
LHR3:00 p.m.London Heathrow
15h 41m
1 stop
YXJ10:41 p.m.Fort St John
18 May
YXJ10:10 a.m.Fort St John
19h 10m
1 stop
LHR1:20 p.m.London Heathrow
C$ 1,626
Air Canada
14 May
LHR10:15 a.m.London Heathrow
20h 26m
2 stops
YXJ10:41 p.m.Fort St John
18 May
YXJ10:10 a.m.Fort St John
17h 40m
2 stops
LHR11:50 a.m.London Heathrow
C$ 1,631
Air Canada
14 May
LHR10:15 a.m.London Heathrow
20h 26m
2 stops
YXJ10:41 p.m.Fort St John
18 May
YXJ10:10 a.m.Fort St John
17h 40m
2 stops
LHR11:50 a.m.London Heathrow
C$ 1,632

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 31 March 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

LHR - YXJ

LHRYXJ

London Heathrow

Mon 27/4

1:55 p.m.-11:20 a.m.

2 stops29h 25m

Fort St John

Mon 4/5

6:15 p.m.-12:05 p.m.

1 stop33h 50m

C$ 1,241

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Mon 27/4

1:55 p.m.-11:20 a.m.

3 stops29h 25m

Fort St John

Mon 4/5

6:15 p.m.-12:05 p.m.

1 stop33h 50m

C$ 1,248

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Mon 27/4

1:55 p.m.-12:00 p.m.

1 stop30h 05m

Fort St John

Mon 4/5

6:15 p.m.-12:05 p.m.

1 stop33h 50m

C$ 1,323

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Mon 27/4

1:55 p.m.-11:20 a.m.

3 stops29h 25m

Fort St John

Mon 4/5

12:00 p.m.-12:05 p.m.

2 stops16h 05m

C$ 1,573
Quickest round-trip

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Thu 14/5

10:15 a.m.-10:41 p.m.

2 stops20h 26m

Fort St John

Mon 18/5

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

1 stop13h 50m

C$ 1,610

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Thu 14/5

2:10 p.m.-9:00 a.m.

1 stop26h 50m

Fort St John

Mon 18/5

6:15 p.m.-12:05 p.m.

1 stop33h 50m

C$ 1,629

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Thu 14/5

10:15 a.m.-10:41 p.m.

2 stops20h 26m

Fort St John

Mon 18/5

10:10 a.m.-11:50 a.m.

2 stops17h 40m

C$ 1,631

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Thu 14/5

10:15 a.m.-10:41 p.m.

2 stops20h 26m

Fort St John

Mon 18/5

10:10 a.m.-11:50 a.m.

2 stops17h 40m

C$ 1,632

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Thu 14/5

2:10 p.m.-11:20 a.m.

2 stops29h 10m

Fort St John

Mon 18/5

6:15 p.m.-12:05 p.m.

1 stop33h 50m

C$ 1,635

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Thu 14/5

10:15 a.m.-10:41 p.m.

2 stops20h 26m

Fort St John

Mon 18/5

10:10 a.m.-11:50 a.m.

2 stops17h 40m

C$ 1,636

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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

20h 42m

Direct flights

None
The fastest flight from London to Fort St. John takes 20h 42m
There are no direct flights from London to Fort St. John. There are no popular flight routes from London to Fort St. John.
Search flight deals

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

    Fort St John is 6856.2 km away from London. Typically, this will take 20h 42m 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.

  • 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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