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Cheap flights from London Heathrow Airport to Fort St. John from C$ 772

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 3/5. 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 Heathrow Airport to Fort St. John

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
2:50 p.m. - 6:18 p.m.
LHR
-
YXJ
34h 28m
1 stop
WestJet Logo
12:05 p.m. - 12:50 p.m.
YXJ
-
LHR
41h 45m
2 stops
C$ 1,250WestJet
Tue, 17 Mar - Tue, 24 Mar
Air Canada Logo
12:00 p.m. - 9:54 p.m.
LHR
-
YXJ
40h 54m
2 stops
Air Canada Logo
3:25 p.m. - 7:10 a.m.
YXJ
-
LHR
56h 45m
2 stops
C$ 1,401Air Canada
Wed, 11 Mar - Sat, 21 Mar
Air Canada Logo
2:30 p.m. - 9:54 p.m.
LHR
-
YXJ
14h 24m
1 stop
Air Canada Logo
3:25 p.m. - 11:50 a.m.
YXJ
-
LHR
13h 25m
1 stop
C$ 1,439Air Canada
Wed, 11 Mar - Sat, 21 Mar
United Airlines Logo
6:30 a.m. - 9:54 p.m.
LHR
-
YXJ
22h 24m
3 stops
United Airlines Logo
3:25 p.m. - 9:00 p.m.
YXJ
-
LHR
22h 35m
3 stops
C$ 1,556United Airlines
Wed, 11 Mar - Sat, 21 Mar
United Airlines Logo
7:40 a.m. - 9:54 p.m.
LHR
-
YXJ
21h 14m
2 stops
United Airlines Logo
10:20 a.m. - 4:50 p.m.
YXJ
-
LHR
23h 30m
3 stops
C$ 1,566United Airlines
Wed, 11 Mar - Sat, 21 Mar

Air Canada flights from London Heathrow Airport to Fort St. John

Our best Air Canada deals on London Heathrow Airport to Fort St. John flight tickets
Air Canada
11 Mar
LHR12:00 p.m.London Heathrow
40h 54m
2 stops
YXJ9:54 p.m.Fort St John
21 Mar
YXJ3:25 p.m.Fort St John
56h 45m
2 stops
LHR7:10 a.m.London Heathrow
C$ 1,401
Air Canada
11 Mar
LHR2:30 p.m.London Heathrow
14h 24m
1 stop
YXJ9:54 p.m.Fort St John
21 Mar
YXJ3:25 p.m.Fort St John
13h 25m
1 stop
LHR11:50 a.m.London Heathrow
C$ 1,439

United Airlines flights from London Heathrow Airport to Fort St. John

Our best United Airlines deals on London Heathrow Airport to Fort St. John flight tickets
United Airlines
11 Mar
LHR6:30 a.m.London Heathrow
22h 24m
3 stops
YXJ9:54 p.m.Fort St John
21 Mar
YXJ3:25 p.m.Fort St John
22h 35m
3 stops
LHR9:00 p.m.London Heathrow
C$ 1,556
United Airlines
11 Mar
LHR7:40 a.m.London Heathrow
21h 14m
2 stops
YXJ9:54 p.m.Fort St John
21 Mar
YXJ10:20 a.m.Fort St John
23h 30m
3 stops
LHR4:50 p.m.London Heathrow
C$ 1,566

momondo Fare Finder

 
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 2 February 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

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Tue 17/3

2:50 p.m.-6:18 p.m.

1 stop34h 28m

Fort St John

Tue 24/3

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

2 stops41h 45m

C$ 1,250

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 11/3

12:00 p.m.-9:54 p.m.

2 stops40h 54m

Fort St John

Sat 21/3

3:25 p.m.-7:10 a.m.

2 stops56h 45m

C$ 1,401

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 11/3

2:30 p.m.-9:54 p.m.

1 stop14h 24m

Fort St John

Sat 21/3

3:25 p.m.-11:50 a.m.

1 stop13h 25m

C$ 1,439

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 11/3

6:30 a.m.-9:54 p.m.

3 stops22h 24m

Fort St John

Sat 21/3

3:25 p.m.-9:00 p.m.

3 stops22h 35m

C$ 1,556

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 11/3

7:40 a.m.-9:54 p.m.

2 stops21h 14m

Fort St John

Sat 21/3

10:20 a.m.-4:50 p.m.

3 stops23h 30m

C$ 1,566

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Sun 3/5

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

3 stops46h 00m

C$ 772

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Sun 3/5

5:45 p.m.-5:40 p.m.

2 stops31h 55m

C$ 777

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Sun 5/7

5:45 p.m.-5:35 p.m.

2 stops31h 50m

C$ 818

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 1/7

6:15 p.m.-5:35 p.m.

2 stops31h 20m

C$ 903

LondonFort St. John

LHR - YXJ

LHRYXJ

London Heathrow

Wed 1/7

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

3 stops31h 00m

C$ 1,047

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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?

KLM 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

31h 29m

Direct flights

None
The fastest flight from London Heathrow Airport to Fort St. John takes 31h 29m
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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  • 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 31h 29m.

  • 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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