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Cheap flights from Fredericton to London from £410

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 17/11. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:40 - 07:10YFC-LHR
20h 30m1 stop
Multiple Airlines Logo
06:00 - 11:09LHR-YFC
33h 09m2 stops
£536Multiple Airlines
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Air Canada Logo
11:00 - 09:20YFC-LHR
19h 20m2 stops
Air Canada Logo
06:50 - 15:34LHR-YFC
12h 44m2 stops
£541Air Canada
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Air Canada Logo
06:40 - 07:10YFC-LHR
20h 30m1 stop
Air Canada Logo
13:25 - 20:46LHR-YFC
11h 21m1 stop
£544Air Canada
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Air Canada Logo
16:15 - 09:20YFC-LHR
14h 05m1 stop
Air Canada Logo
14:05 - 10:19LHR-YFC
24h 14m1 stop
£549Air Canada
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Air Canada Logo
06:40 - 07:10YFC-LHR
21h 30m1 stop
Air Canada Logo
19:30 - 10:19LHR-YFC
42h 49m2 stops
£550Air Canada
Find Deal
Tue, 24 Mar - Sun, 26 Apr
Air Canada Logo
16:25 - 10:00YFC-LHR
13h 35m1 stop
Air Canada Logo
06:50 - 15:34LHR-YFC
12h 44m2 stops
£553Air Canada
Find Deal
Fri, 1 May - Sat, 9 May
Air Canada Logo
06:40 - 20:35YFC-LHR
10h 55m2 stops
Air Canada Logo
06:50 - 10:19LHR-YFC
31h 29m2 stops
£553Air Canada
Find Deal
Tue, 24 Mar - Sun, 26 Apr
United Airlines Logo
11:00 - 06:55YFC-LHR
15h 55m2 stops
United Airlines Logo
16:40 - 15:34LHR-YFC
26h 54m2 stops
£600United Airlines
Find Deal
Wed, 29 Apr - Sat, 9 May
United Airlines Logo
12:00 - 07:15YFC-LHR
15h 15m2 stops
United Airlines Logo
09:30 - 11:05LHR-YFC
29h 35m2 stops
£618United Airlines
Find Deal
Wed, 29 Apr - Sun, 10 May
United Airlines Logo
11:00 - 06:20YFC-LHR
15h 20m2 stops
United Airlines Logo
07:40 - 23:49LHR-YFC
20h 09m2 stops
£638United Airlines
Find Deal
Mon, 8 Dec - Wed, 31 Dec

Air Canada flights from Fredericton to London Heathrow Airport

Our best Air Canada deals on Fredericton to London Heathrow Airport flight tickets
Air Canada
27 Mar
YFC11:00Fredericton
19h 20m
2 stops
LHR09:20London Heathrow
31 Mar
LHR06:50London Heathrow
12h 44m
2 stops
YFC15:34Fredericton
£541
Find similar
Air Canada
7 Dec
YFC06:40Fredericton
20h 30m
1 stop
LHR07:10London Heathrow
14 Dec
LHR13:25London Heathrow
11h 21m
1 stop
YFC20:46Fredericton
£544
Find similar
Air Canada
27 Mar
YFC16:15Fredericton
14h 05m
1 stop
LHR09:20London Heathrow
31 Mar
LHR14:05London Heathrow
24h 14m
1 stop
YFC10:19Fredericton
£549
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
29 Apr
YFC11:00Fredericton
15h 55m
2 stops
LHR06:55London Heathrow
9 May
LHR16:40London Heathrow
26h 54m
2 stops
YFC15:34Fredericton
£600
Find similar
United Airlines
29 Apr
YFC12:00Fredericton
15h 15m
2 stops
LHR07:15London Heathrow
10 May
LHR09:30London Heathrow
29h 35m
2 stops
YFC11:05Fredericton
£618
Find similar
United Airlines
8 Dec
YFC11:00Fredericton
15h 20m
2 stops
LHR06:20London Heathrow
31 Dec
LHR07:40London Heathrow
20h 09m
2 stops
YFC23:49Fredericton
£638
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 3 November 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

Sun 7/12

06:40-07:10

1 stop20h 30m

London Heathrow

Sun 14/12

06:00-11:09

2 stops33h 09m

£536

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Fri 27/3

11:00-09:20

2 stops19h 20m

London Heathrow

Tue 31/3

06:50-15:34

2 stops12h 44m

£541

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sun 7/12

06:40-07:10

1 stop20h 30m

London Heathrow

Sun 14/12

13:25-20:46

1 stop11h 21m

£544

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Fri 27/3

16:15-09:20

1 stop14h 05m

London Heathrow

Tue 31/3

14:05-10:19

1 stop24h 14m

£549

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Tue 24/3

06:40-07:10

1 stop21h 30m

London Heathrow

Sun 26/4

19:30-10:19

2 stops42h 49m

£550

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Fri 1/5

16:25-10:00

1 stop13h 35m

London Heathrow

Sat 9/5

06:50-15:34

2 stops12h 44m

£553

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Tue 24/3

06:40-20:35

2 stops10h 55m

London Heathrow

Sun 26/4

06:50-10:19

2 stops31h 29m

£553

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 29/4

11:00-06:55

2 stops15h 55m

London Heathrow

Sat 9/5

16:40-15:34

2 stops26h 54m

£600

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 29/4

12:00-07:15

2 stops15h 15m

London Heathrow

Sun 10/5

09:30-11:05

2 stops29h 35m

£618

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 8/12

11:00-06:20

2 stops15h 20m

London Heathrow

Wed 31/12

07:40-23:49

2 stops20h 09m

£638

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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, October 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 £537. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Fredericton averaging around £572.

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 £687. 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 £732.

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

Direct flights

None
There are no direct flights from Fredericton to London Heathrow Airport. There are no popular flight routes from Fredericton to London Heathrow Airport.
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  • 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 05m.

  • 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?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Colchester
Dover
Hayes
Chelmsford

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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