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Cheap flights from London Heathrow Airport to Fort St. John from C$ 1,144

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 Heathrow Airport to Fort St. John departing on 14/7. 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 Heathrow Airport to Fort St. John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 p.m. - 9:32 a.m.
LHR
-
YXJ
48h 17m
2 stops
Multiple Airlines Logo
3:30 p.m. - 1:20 p.m.
YXJ
-
LHR
13h 50m
1 stop
C$ 1,633Multiple Airlines
Sat, 11 Jul - Sat, 25 Jul
Multiple Airlines Logo
7:30 a.m. - 10:42 p.m.
LHR
-
YXJ
23h 12m
2 stops
Multiple Airlines Logo
10:10 a.m. - 10:00 a.m.
YXJ
-
LHR
15h 50m
2 stops
C$ 1,642Multiple Airlines
Sat, 11 Jul - Sat, 25 Jul
Multiple Airlines Logo
2:45 p.m. - 12:00 p.m.
LHR
-
YXJ
29h 15m
3 stops
Multiple Airlines Logo
5:25 a.m. - 11:10 a.m.
YXJ
-
LHR
21h 45m
3 stops
C$ 1,998Multiple Airlines
Sat, 11 Jul - Sat, 25 Jul
Multiple Airlines Logo
3:05 p.m. - 10:42 p.m.
LHR
-
YXJ
15h 37m
1 stop
Multiple Airlines Logo
3:30 p.m. - 1:20 p.m.
YXJ
-
LHR
13h 50m
1 stop
C$ 2,137Multiple Airlines
Sat, 11 Jul - Sat, 25 Jul
United Airlines Logo
10:25 a.m. - 10:42 p.m.
LHR
-
YXJ
44h 17m
2 stops
United Airlines Logo
3:30 p.m. - 9:40 a.m.
YXJ
-
LHR
58h 10m
3 stops
C$ 2,306United Airlines
Sat, 11 Jul - Sat, 25 Jul

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Customize your flight search to find flights from London Heathrow Airport 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 29 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport 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

Sat 11/7

5:15 p.m.-9:32 a.m.

2 stops48h 17m

Fort St John

Sat 25/7

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

1 stop13h 50m

C$ 1,633

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Sat 11/7

7:30 a.m.-10:42 p.m.

2 stops23h 12m

Fort St John

Sat 25/7

10:10 a.m.-10:00 a.m.

2 stops15h 50m

C$ 1,642

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Sat 11/7

2:45 p.m.-12:00 p.m.

3 stops29h 15m

Fort St John

Sat 25/7

5:25 a.m.-11:10 a.m.

3 stops21h 45m

C$ 1,998
Quickest round-trip

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Sat 11/7

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

1 stop15h 37m

Fort St John

Sat 25/7

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

1 stop13h 50m

C$ 2,137

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Sat 11/7

10:25 a.m.-10:42 p.m.

2 stops44h 17m

Fort St John

Sat 25/7

3:30 p.m.-9:40 a.m.

3 stops58h 10m

C$ 2,306
Cheapest one-way

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Tue 14/7

9:25 p.m.-11:20 a.m.

3 stops45h 55m

C$ 1,144

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Tue 14/7

9:25 p.m.-5:40 p.m.

2 stops28h 15m

C$ 1,218
Quickest one-way

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Tue 14/7

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

1 stop26h 50m

C$ 1,646

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Fort St. John from

How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow to Fort St John?

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

When to book flights from London Heathrow Airport to Fort St. John

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport 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 Heathrow Airport to Fort St. John (LHR to YXJ) flight deals and tips

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

Fastest flight time

44h 07m

Direct flights

None
The fastest flight from London Heathrow Airport to Fort St. John takes 44h 07m
There are no direct flights from London Heathrow Airport to Fort St. John. There are no popular flight routes from London Heathrow Airport to Fort St. John.
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Frequently asked questions about flying from London Heathrow Airport to Fort St. John

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

    Fort St John is 6846.4 km away from London Heathrow. In terms of flight time, this usually takes a little over 44h 07m.

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

    Prices for flights from London Heathrow Airport to Fort St John Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Fort St John Airport.

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

    The travel and health documents you'll need for your trip to Fort St John Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Fort St John Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Fort St. John . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Fort St. John from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Fort St. John?

Once all potential London to Fort St. John flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Fort St. John, momondo offers a useful price alert feature which will track prices for flights to Fort St. John from London and alert you when they change.

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