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Cheap flights from Fredericton to London from £287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fredericton to London departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

United Airlines Logo
06:20 - 05:55YFC-LHR
19h 35m2 stops
United Airlines Logo
09:30 - 21:08LHR-YFC
15h 38m2 stops
£538United Airlines
Find Deal
Mon, 15 Sep - Mon, 22 Sep
United Airlines Logo
16:20 - 10:10YFC-LHR
13h 50m2 stops
United Airlines Logo
09:30 - 21:08LHR-YFC
15h 38m2 stops
£540United Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Air Canada Logo
06:10 - 07:10YFC-LHR
21h 00m1 stop
Air Canada Logo
13:50 - 10:22LHR-YFC
48h 32m2 stops
£610Air Canada
Find Deal
Mon, 1 Dec - Thu, 11 Dec
Air Canada Logo
11:00 - 07:10YFC-LHR
16h 10m1 stop
Air Canada Logo
06:50 - 23:17LHR-YFC
20h 27m2 stops
£614Air Canada
Find Deal
Mon, 1 Dec - Thu, 11 Dec
United Airlines Logo
10:50 - 05:55YFC-LHR
15h 05m2 stops
United Airlines Logo
15:20 - 10:18LHR-YFC
22h 58m2 stops
£622United Airlines
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Logo
07:00 - 06:30YFC-LHR
19h 30m3 stops
Logo
09:30 - 21:41LHR-YFC
16h 11m3 stops
£623
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Air Canada Logo
11:00 - 07:10YFC-LHR
16h 10m1 stop
Air Canada Logo
13:25 - 23:17LHR-YFC
13h 52m1 stop
£623Air Canada
Find Deal
Mon, 1 Dec - Thu, 11 Dec
United Airlines Logo
06:30 - 06:20YFC-LHR
19h 50m2 stops
United Airlines Logo
15:20 - 10:18LHR-YFC
22h 58m2 stops
£627United Airlines
Find Deal
Sun, 24 Aug - Wed, 3 Sep
Air Canada Logo
16:20 - 06:30YFC-LHR
10h 10m1 stop
Air Canada Logo
06:50 - 15:43LHR-YFC
12h 53m2 stops
£629Air Canada
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Air Canada Logo
10:55 - 09:35YFC-LHR
18h 40m1 stop
Air Canada Logo
09:30 - 15:43LHR-YFC
10h 13m1 stop
£632Air Canada
Find Deal
Mon, 15 Sep - Mon, 22 Sep

Air Canada flights from Fredericton to London Heathrow Airport

Our best Air Canada deals on Fredericton to London Heathrow Airport flight tickets
Air Canada
1 Dec
YFC06:10Fredericton
21h 00m
1 stop
LHR07:10London Heathrow
11 Dec
LHR13:50London Heathrow
48h 32m
2 stops
YFC10:22Fredericton
£610
Find similar
Air Canada
1 Dec
YFC11:00Fredericton
16h 10m
1 stop
LHR07:10London Heathrow
11 Dec
LHR06:50London Heathrow
20h 27m
2 stops
YFC23:17Fredericton
£614
Find similar
Air Canada
1 Dec
YFC11:00Fredericton
16h 10m
1 stop
LHR07:10London Heathrow
11 Dec
LHR13:25London Heathrow
13h 52m
1 stop
YFC23:17Fredericton
£623
Find similar

United Airlines flights from Fredericton to London Heathrow Airport

Our best United Airlines deals on Fredericton to London Heathrow Airport flight tickets
United Airlines
15 Sept
YFC06:20Fredericton
19h 35m
2 stops
LHR05:55London Heathrow
22 Sept
LHR09:30London Heathrow
15h 38m
2 stops
YFC21:08Fredericton
£538
Find similar
United Airlines
13 Sept
YFC16:20Fredericton
13h 50m
2 stops
LHR10:10London Heathrow
20 Sept
LHR09:30London Heathrow
15h 38m
2 stops
YFC21:08Fredericton
£540
Find similar
United Airlines
27 Aug
YFC10:50Fredericton
15h 05m
2 stops
LHR05:55London Heathrow
3 Sept
LHR15:20London Heathrow
22h 58m
2 stops
YFC10:18Fredericton
£622
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Fredericton to London Heathrow Airport 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 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Fredericton to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 15/9

06:20-05:55

2 stops19h 35m

London Heathrow

Mon 22/9

09:30-21:08

2 stops15h 38m

£538

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sat 13/9

16:20-10:10

2 stops13h 50m

London Heathrow

Sat 20/9

09:30-21:08

2 stops15h 38m

£540

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 1/12

06:10-07:10

1 stop21h 00m

London Heathrow

Thu 11/12

13:50-10:22

2 stops48h 32m

£610

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 1/12

11:00-07:10

1 stop16h 10m

London Heathrow

Thu 11/12

06:50-23:17

2 stops20h 27m

£614

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 27/8

10:50-05:55

2 stops15h 05m

London Heathrow

Wed 3/9

15:20-10:18

2 stops22h 58m

£622

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sat 13/9

07:00-06:30

3 stops19h 30m

London Heathrow

Sat 20/9

09:30-21:41

3 stops16h 11m

£623

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 1/12

11:00-07:10

1 stop16h 10m

London Heathrow

Thu 11/12

13:25-23:17

1 stop13h 52m

£623

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sun 24/8

06:30-06:20

2 stops19h 50m

London Heathrow

Wed 3/9

15:20-10:18

2 stops22h 58m

£627

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sat 13/9

16:20-06:30

1 stop10h 10m

London Heathrow

Sat 20/9

06:50-15:43

2 stops12h 53m

£629

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 15/9

10:55-09:35

1 stop18h 40m

London Heathrow

Mon 22/9

09:30-15:43

1 stop10h 13m

£632

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Fredericton to London Heathrow Airport

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 typical price of a round-trip flight between Fredericton and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, March is the cheapest month to fly from Fredericton to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £567. The month of June is another great option to travel to London Heathrow Airport, with average flight prices from Fredericton averaging around £632.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Fredericton is on a Monday. momondo users have found tickets for Monday departures for as low as £682. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Tuesday is £727.

When to book flights from Fredericton to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Fredericton to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Fredericton to London Heathrow Airport (YFC to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fredericton to London Heathrow Airport

Best price found

£287

Fastest flight time

10h 10m

Direct flights

None
The best one-way flight to London Heathrow Airport from Fredericton in the past 72 hours is £287. The best return flight deal from Fredericton to London Heathrow Airport found on momondo in the last 72 hours is £538.
The fastest flight from Fredericton to London Heathrow Airport takes 10h 10m
There are no direct flights from Fredericton to London Heathrow Airport. Popular non-direct route for this connection is Fredericton Airport - London Heathrow Airport.
Search flight deals

  • How far is Fredericton to London Heathrow by plane?

    Fredericton and London Heathrow are 2936.4 mi apart from one another. A reasonable flight in good conditions will take 10h 10m.

  • When did momondo last update prices for flights from Fredericton Airport to London Heathrow Airport?

    Prices for flights from Fredericton Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Fredericton Airport to London Heathrow 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 Fredericton Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

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Ipswich
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Colchester
Worthing
Hounslow
Swanage
Salisbury

Why use momondo?

Why should I use momondo to find a flight deal from Fredericton to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fredericton to London. momondo saves you time and could save you money on your trip.

Can I find flights from Fredericton to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Fredericton to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Fredericton to London?

momondo helps you find the best flight between Fredericton and London 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 Fredericton to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Fredericton to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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