Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Fredericton to London from C$ 604

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 28/10. 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

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Fredericton to London

Cheap round-trip flights

Air Canada Logo
6:40 a.m. - 7:10 a.m.YFC-LHR
21h 30m1 stop
Air Canada Logo
9:00 a.m. - 8:46 p.m.LHR-YFC
15h 46m2 stops
C$ 941Air Canada
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Air Canada Logo
12:00 p.m. - 7:10 a.m.YFC-LHR
16h 10m2 stops
Air Canada Logo
9:00 a.m. - 8:46 p.m.LHR-YFC
15h 46m2 stops
C$ 950Air Canada
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Air Canada Logo
12:00 p.m. - 6:30 a.m.YFC-LHR
15h 30m1 stop
Air Canada Logo
6:00 p.m. - 11:10 a.m.LHR-YFC
21h 10m1 stop
C$ 952Air Canada
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Air Canada Logo
6:40 a.m. - 6:40 a.m.YFC-LHR
20h 00m2 stops
Air Canada Logo
9:00 a.m. - 8:46 p.m.LHR-YFC
15h 46m2 stops
C$ 1,043Air Canada
Find Deal
Thu, 6 Nov - Mon, 10 Nov
Air Canada Logo
12:00 p.m. - 7:55 a.m.YFC-LHR
15h 55m2 stops
Air Canada Logo
1:00 p.m. - 11:10 a.m.LHR-YFC
26h 10m1 stop
C$ 1,072Air Canada
Find Deal
Thu, 6 Nov - Mon, 10 Nov
Air Canada Logo
12:05 p.m. - 10:00 a.m.YFC-LHR
17h 55m1 stop
Air Canada Logo
8:30 a.m. - 9:05 p.m.LHR-YFC
16h 35m2 stops
C$ 1,080Air Canada
Find Deal
Fri, 10 Oct - Sat, 18 Oct
United Airlines Logo
6:40 p.m. - 6:55 a.m.YFC-LHR
32h 15m2 stops
United Airlines Logo
8:30 a.m. - 3:40 p.m.LHR-YFC
35h 10m2 stops
C$ 1,145United Airlines
Find Deal
Sat, 27 Sep - Sat, 4 Oct
United Airlines Logo
6:40 p.m. - 11:45 a.m.YFC-LHR
37h 05m2 stops
United Airlines Logo
4:40 p.m. - 11:00 a.m.LHR-YFC
46h 20m2 stops
C$ 1,154United Airlines
Find Deal
Fri, 10 Oct - Sat, 18 Oct
Multiple Airlines Logo
7:25 a.m. - 7:10 a.m.YFC-LHR
20h 45m2 stops
Multiple Airlines Logo
9:00 a.m. - 10:22 a.m.LHR-YFC
29h 22m3 stops
C$ 1,230Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
United Airlines Logo
11:00 a.m. - 10:50 a.m.YFC-LHR
20h 50m2 stops
United Airlines Logo
12:05 p.m. - 10:22 a.m.LHR-YFC
50h 17m2 stops
C$ 1,437United Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov

United Airlines flights from Fredericton to London Heathrow Airport

Our best United Airlines deals on Fredericton to London Heathrow Airport flight tickets
United Airlines
27 Sep
YFC6:40 p.m.Fredericton
32h 15m
2 stops
LHR6:55 a.m.London Heathrow
4 Oct
LHR8:30 a.m.London Heathrow
35h 10m
2 stops
YFC3:40 p.m.Fredericton
C$ 1,145
Find similar
United Airlines
10 Oct
YFC6:40 p.m.Fredericton
37h 05m
2 stops
LHR11:45 a.m.London Heathrow
18 Oct
LHR4:40 p.m.London Heathrow
46h 20m
2 stops
YFC11:00 a.m.Fredericton
C$ 1,154
Find similar
United Airlines
31 Oct
YFC11:00 a.m.Fredericton
20h 50m
2 stops
LHR10:50 a.m.London Heathrow
7 Nov
LHR12:05 p.m.London Heathrow
50h 17m
2 stops
YFC10:22 a.m.Fredericton
C$ 1,437
Find similar

Air Canada flights from Fredericton to London Heathrow Airport

Our best Air Canada deals on Fredericton to London Heathrow Airport flight tickets
Air Canada
29 Oct
YFC6:40 a.m.Fredericton
21h 30m
1 stop
LHR7:10 a.m.London Heathrow
5 Nov
LHR9:00 a.m.London Heathrow
15h 46m
2 stops
YFC8:46 p.m.Fredericton
C$ 941
Find similar
Air Canada
29 Oct
YFC12:00 p.m.Fredericton
16h 10m
2 stops
LHR7:10 a.m.London Heathrow
5 Nov
LHR9:00 a.m.London Heathrow
15h 46m
2 stops
YFC8:46 p.m.Fredericton
C$ 950
Find similar
Air Canada
29 Oct
YFC12:00 p.m.Fredericton
15h 30m
1 stop
LHR6:30 a.m.London Heathrow
5 Nov
LHR6:00 p.m.London Heathrow
21h 10m
1 stop
YFC11:10 a.m.Fredericton
C$ 952
Find similar

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 16 September 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

Wed 29/10

6:40 a.m.-7:10 a.m.

1 stop21h 30m

London Heathrow

Wed 5/11

9:00 a.m.-8:46 p.m.

2 stops15h 46m

C$ 941

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 29/10

12:00 p.m.-7:10 a.m.

2 stops16h 10m

London Heathrow

Wed 5/11

9:00 a.m.-8:46 p.m.

2 stops15h 46m

C$ 950

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 29/10

12:00 p.m.-6:30 a.m.

1 stop15h 30m

London Heathrow

Wed 5/11

6:00 p.m.-11:10 a.m.

1 stop21h 10m

C$ 952

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Thu 6/11

6:40 a.m.-6:40 a.m.

2 stops20h 00m

London Heathrow

Mon 10/11

9:00 a.m.-8:46 p.m.

2 stops15h 46m

C$ 1,043

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Thu 6/11

12:00 p.m.-7:55 a.m.

2 stops15h 55m

London Heathrow

Mon 10/11

1:00 p.m.-11:10 a.m.

1 stop26h 10m

C$ 1,072

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Fri 10/10

12:05 p.m.-10:00 a.m.

1 stop17h 55m

London Heathrow

Sat 18/10

8:30 a.m.-9:05 p.m.

2 stops16h 35m

C$ 1,080

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sat 27/9

6:40 p.m.-6:55 a.m.

2 stops32h 15m

London Heathrow

Sat 4/10

8:30 a.m.-3:40 p.m.

2 stops35h 10m

C$ 1,145

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Fri 10/10

6:40 p.m.-11:45 a.m.

2 stops37h 05m

London Heathrow

Sat 18/10

4:40 p.m.-11:00 a.m.

2 stops46h 20m

C$ 1,154

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Wed 29/10

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

2 stops20h 45m

London Heathrow

Wed 5/11

9:00 a.m.-10:22 a.m.

3 stops29h 22m

C$ 1,230

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Fri 31/10

11:00 a.m.-10:50 a.m.

2 stops20h 50m

London Heathrow

Fri 7/11

12:05 p.m.-10:22 a.m.

2 stops50h 17m

C$ 1,437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 November is, on average, the cheapest month to fly to London Heathrow Airport from Fredericton, with most prices found around C$ 1,022. If you aren’t able to travel to London Heathrow Airport during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 1,037.

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

According to our data, Monday is the cheapest day to fly to London Heathrow Airport from Fredericton. The lowest ticket price found for a Monday departure recently was C$ 1,159. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Fredericton to London Heathrow Airport for around C$ 1,357.

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

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.
Search flight deals

  • 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 11h 20m.

  • 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$ 1,004Free CancellationRating
7.1
10,000 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
Ipswich
Poole
Gatwick
Dartford
Crawley
Ilford
Wembley
Swindon
Maidstone
Chelmsford
Wokingham
Slough
Canterbury
Stratford-upon-Avon
Feltham
Hayes
Uxbridge
Waterlooville
Newport

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
Thu 16/10
Thu 23/10
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$ 662
Flights to London City Airportfrom C$ 830
Flights to London Luton Airportfrom C$ 633
Flights to London Stansted Airportfrom C$ 624
Flights to London Southend Airportfrom C$ 760
Flights to Glasgow Intl Airportfrom C$ 736
Flights to Belfast Intl Airportfrom C$ 805
Flights to Belfast City Airportfrom C$ 848