Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Fredericton to London from C$ 726

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 18/7. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Fredericton to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:00 a.m. - 6:55 a.m.
YFC
-
LHR
15h 55m
2 stops
United Airlines Logo
3:20 p.m. - 3:39 p.m.
LHR
-
YFC
28h 19m
2 stops
C$ 1,138United Airlines
Tue, 8 Sep - Thu, 24 Sep
United Airlines Logo
11:00 a.m. - 6:55 a.m.
YFC
-
LHR
15h 55m
2 stops
United Airlines Logo
4:00 p.m. - 7:09 p.m.
LHR
-
YFC
31h 09m
2 stops
C$ 1,141United Airlines
Thu, 3 Sep - Wed, 16 Sep
United Airlines Logo
11:00 a.m. - 7:15 a.m.
YFC
-
LHR
16h 15m
2 stops
United Airlines Logo
1:35 p.m. - 12:04 p.m.
LHR
-
YFC
25h 29m
2 stops
C$ 1,145United Airlines
Wed, 30 Sep - Sat, 31 Oct
United Airlines Logo
11:00 a.m. - 11:55 a.m.
YFC
-
LHR
20h 55m
2 stops
United Airlines Logo
12:15 p.m. - 3:39 p.m.
LHR
-
YFC
31h 24m
2 stops
C$ 1,148United Airlines
Wed, 2 Sep - Sun, 13 Sep
United Airlines Logo
11:00 a.m. - 7:15 a.m.
YFC
-
LHR
16h 15m
2 stops
United Airlines Logo
4:00 p.m. - 3:39 p.m.
LHR
-
YFC
27h 39m
2 stops
C$ 1,150United Airlines
Tue, 8 Sep - Thu, 24 Sep
United Airlines Logo
11:00 a.m. - 6:55 a.m.
YFC
-
LHR
15h 55m
2 stops
United Airlines Logo
3:20 p.m. - 3:39 p.m.
LHR
-
YFC
28h 19m
2 stops
C$ 1,152United Airlines
Tue, 8 Sep - Thu, 24 Sep
Lufthansa Logo
7:35 p.m. - 10:00 a.m.
YFC
-
LHR
10h 25m
1 stop
Lufthansa Logo
4:00 p.m. - 3:30 p.m.
LHR
-
YFC
27h 30m
2 stops
C$ 1,272Lufthansa
Sat, 3 Oct - Sun, 1 Nov
Multiple Airlines Logo
4:10 p.m. - 8:35 a.m.
YFC
-
LHR
12h 25m
1 stop
Multiple Airlines Logo
8:40 a.m. - 7:09 p.m.
LHR
-
YFC
14h 29m
2 stops
C$ 1,282Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct
Austrian Airlines Logo
11:00 a.m. - 5:55 a.m.
YFC
-
LHR
14h 55m
2 stops
Austrian Airlines Logo
9:30 a.m. - 7:09 p.m.
LHR
-
YFC
13h 39m
1 stop
C$ 1,283Austrian Airlines
Wed, 2 Sep - Sun, 13 Sep
Multiple Airlines Logo
4:10 p.m. - 6:30 a.m.
YFC
-
LHR
10h 20m
1 stop
Multiple Airlines Logo
8:40 a.m. - 7:09 p.m.
LHR
-
YFC
14h 29m
2 stops
C$ 1,289Multiple Airlines
Thu, 3 Sep - Wed, 16 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Fredericton to London Heathrow Airport

Our best United Airlines deals on Fredericton to London Heathrow Airport flight tickets
United Airlines
8 Sep
YFC11:00 a.m.Fredericton
15h 55m
2 stops
LHR6:55 a.m.London Heathrow
24 Sep
LHR3:20 p.m.London Heathrow
28h 19m
2 stops
YFC3:39 p.m.Fredericton
C$ 1,138
United Airlines
3 Sep
YFC11:00 a.m.Fredericton
15h 55m
2 stops
LHR6:55 a.m.London Heathrow
16 Sep
LHR4:00 p.m.London Heathrow
31h 09m
2 stops
YFC7:09 p.m.Fredericton
C$ 1,141
United Airlines
30 Sep
YFC11:00 a.m.Fredericton
16h 15m
2 stops
LHR7:15 a.m.London Heathrow
31 Oct
LHR1:35 p.m.London Heathrow
25h 29m
2 stops
YFC12:04 p.m.Fredericton
C$ 1,145

Air Canada flights from Fredericton to London Heathrow Airport

Our best Air Canada deals on Fredericton to London Heathrow Airport flight tickets
Air Canada
3 Oct
YFC4:10 p.m.Fredericton
12h 25m
1 stop
LHR8:35 a.m.London Heathrow
2 Nov
LHR6:00 a.m.London Heathrow
17h 20m
2 stops
YFC7:20 p.m.Fredericton
C$ 1,292
Air Canada
8 Sep
YFC11:00 a.m.Fredericton
15h 30m
1 stop
LHR6:30 a.m.London Heathrow
24 Sep
LHR8:45 a.m.London Heathrow
14h 19m
2 stops
YFC7:04 p.m.Fredericton
C$ 1,295
Air Canada
2 Oct
YFC7:35 p.m.Fredericton
10h 25m
1 stop
LHR10:00 a.m.London Heathrow
2 Nov
LHR6:00 a.m.London Heathrow
17h 20m
2 stops
YFC7:20 p.m.Fredericton
C$ 1,296

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 21 June 2026.
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

Cheapest round-trip

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Tue 8/9

11:00 a.m.-6:55 a.m.

2 stops15h 55m

London Heathrow

Thu 24/9

3:20 p.m.-3:39 p.m.

2 stops28h 19m

C$ 1,138

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Thu 3/9

11:00 a.m.-6:55 a.m.

2 stops15h 55m

London Heathrow

Wed 16/9

4:00 p.m.-7:09 p.m.

2 stops31h 09m

C$ 1,141

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 30/9

11:00 a.m.-7:15 a.m.

2 stops16h 15m

London Heathrow

Sat 31/10

1:35 p.m.-12:04 p.m.

2 stops25h 29m

C$ 1,145

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 2/9

11:00 a.m.-11:55 a.m.

2 stops20h 55m

London Heathrow

Sun 13/9

12:15 p.m.-3:39 p.m.

2 stops31h 24m

C$ 1,148

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Tue 8/9

11:00 a.m.-7:15 a.m.

2 stops16h 15m

London Heathrow

Thu 24/9

4:00 p.m.-3:39 p.m.

2 stops27h 39m

C$ 1,150

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Tue 8/9

11:00 a.m.-6:55 a.m.

2 stops15h 55m

London Heathrow

Thu 24/9

3:20 p.m.-3:39 p.m.

2 stops28h 19m

C$ 1,152

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sat 3/10

7:35 p.m.-10:00 a.m.

1 stop10h 25m

London Heathrow

Sun 1/11

4:00 p.m.-3:30 p.m.

2 stops27h 30m

C$ 1,272

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 7/10

4:10 p.m.-8:35 a.m.

1 stop12h 25m

London Heathrow

Wed 14/10

8:40 a.m.-7:09 p.m.

2 stops14h 29m

C$ 1,282

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 2/9

11:00 a.m.-5:55 a.m.

2 stops14h 55m

London Heathrow

Sun 13/9

9:30 a.m.-7:09 p.m.

1 stop13h 39m

C$ 1,283
Quickest round-trip

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Thu 3/9

4:10 p.m.-6:30 a.m.

1 stop10h 20m

London Heathrow

Wed 16/9

8:40 a.m.-7:09 p.m.

2 stops14h 29m

C$ 1,289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to London from

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?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Fredericton, with most prices found around C$ 0. If you aren’t able to travel to London Heathrow Airport during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 1,061.

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 round-trip 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

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from Fredericton to London Heathrow Airport takes 15h 05m
There are no direct flights from Fredericton to London Heathrow Airport. There are no popular flight routes from Fredericton to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Fredericton to London Heathrow Airport

  • How far is Fredericton to London Heathrow by plane?

    The distance between Fredericton and London Heathrow is about 4725.6 km. By plane, this route typically takes 15h 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 updated daily.

  • How many operators does momondo search for flights from Fredericton Airport to London Heathrow Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fredericton Airport to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Fredericton to London Heathrow Airport?

Best airlines flying from Fredericton to London Heathrow Airport

Compare and see reviews for airlines that fly from Fredericton to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 987Free CancellationRating
7.1
11,231 reviews
Search Air Canada flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Stratford-upon-Avon
Poole
Milton Keynes
Northampton
Wembley
Slough
Gatwick
Ramsgate
Kenilworth
Swindon
Wokingham
Salisbury
Crawley
Feltham
Hayes
Richmond
Chelmsford
Waterlooville
Basingstoke

Why use momondo?

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

Finding the right flight to London from Fredericton is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

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

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

Once all potential Fredericton to London 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 Fredericton to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Fredericton to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 21/7
Tue 28/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Gatwick Airportfrom C$ 572
Flights to London Stansted Airportfrom C$ 562
Flights to London City Airportfrom C$ 930
Flights to London Luton Airportfrom C$ 553
Flights to London Southend Airportfrom C$ 829
Flights to Glasgow Intl Airportfrom C$ 600
Flights to Belfast Intl Airportfrom C$ 839
Flights to Belfast City Airportfrom C$ 858