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Cheap flights from Fredericton to London from C$ 634

YFC — LON
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Fredericton to London

Enter your travel dates to find the best prices.

Cheapest flights from Fredericton to London

Mon 16/114:05 p.m. -
1 stop10h 25m
Mon 23/119:00 a.m. -
2 stops17h 00m
Deal found 24/10C$ 1,106
Wed 25/116:25 a.m. -
1 stop20h 45m
Fri 4/129:00 a.m. -
2 stops17h 00m
Deal found 24/10C$ 1,110
Mon 7/124:05 p.m. -
1 stop10h 25m
Mon 14/126:00 a.m. -
2 stops20h 00m
Deal found 23/10C$ 1,112
Fri 4/126:25 a.m. -
1 stop20h 45m
Fri 11/126:00 p.m. -
1 stop21h 54m
Deal found 20/10C$ 1,115
Fri 4/124:05 p.m. -
2 stops36h 25m
Tue 8/129:00 a.m. -
2 stops17h 00m
Deal found 19/10C$ 1,124
Fri 23/106:25 a.m. -
1 stop20h 05m
Fri 6/116:50 a.m. -
2 stops12h 45m
Deal found 20/10C$ 1,131

Find flight deals from Fredericton to London

Round-trip from

C$ 1,106

One-way from

C$ 634

Popular in

December

Cheapest in

October

Average price

C$ 1,084
16/11-23/11
  • 16/11-23/11
  • 3 total stops
  • 27h 25m total
  • Fredericton to London
Search Deals
4/12-31/12
  • 4/12-31/12
  • 2 total stops
  • 22h 00m total
  • Fredericton to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 693 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 136 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Fredericton to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 4/12

7:35 p.m.-9:35 p.m.

2 stops22h 00m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 634

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Tue 23/3

12:00 p.m.-12:40 p.m.

2 stops21h 40m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 692

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Sun 6/12

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

2 stops20h 10m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 703

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Thu 25/3

11:10 a.m.-6:30 a.m.

2 stops16h 20m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 742
Quickest round-trip

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 4/12

12:35 p.m.-8:30 a.m.

1 stop15h 55m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 811

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Wed 24/3

11:10 a.m.-9:25 a.m.

3 stops19h 15m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 823

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Sun 6/12

12:35 p.m.-8:30 a.m.

1 stop15h 55m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 828

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Wed 25/11

6:25 a.m.-7:10 a.m.

1 stop20h 45m

London Heathrow

Fri 4/12

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

2 stops17h 00m

C$ 1,110

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Mon 16/11

4:05 p.m.-6:30 a.m.

1 stop10h 25m

London Heathrow

Mon 23/11

11:10 a.m.-6:54 p.m.

1 stop11h 44m

C$ 1,113

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Mon 15/3

5:05 p.m.-9:00 p.m.

2 stops24h 55m

London Heathrow

Wed 31/3

8:45 a.m.-7:39 p.m.

2 stops14h 54m

C$ 1,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Fredericton to London

Have a flexible travel schedule? Discover the best time to fly to London from Fredericton with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Fredericton to London

What is the cheapest month to book a flight from Fredericton to London?

Currently, October is the cheapest month in which you can book a flight from Fredericton to London (average of C$ 1,084). Flying from Fredericton to London in December is currently the most expensive (average of C$ 1,956). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top layover airport for flights from Fredericton to London?

Montreal (YUL) – chosen by Cheapflights users on 43% of one-stop itineraries from Fredericton to London on Cheapflights.

What’s the cheapest layover airport for flights from Fredericton to London?

Ottawa (YOW) is the most affordable 1-stop option, with an average round-trip price of C$ 1,169.

What’s the fastest layover option from Fredericton to London?

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 10h 15m.

Which airport typically offers the quickest layover for flights from Fredericton to London?

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 2h 53m.

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Fredericton to London, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,805 reviews
Check prices

Crew

7.8

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Hazel,Sep 2026

YYC - FRA

Air Canada cancelled our flight and rebooked us on Lufthansa, where we had to pay for checked luggage. We originally chose Air Canada because our Aeroplan credit card includes a free checked bag. It’s frustrating to face an extra charge because of a change we didn’t choose.
Air Canada
7.1
Good
11,805 reviews
Air Canada
7.1
Good
11,805 reviews
Check prices

Crew

7.8

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Hazel,Sep 2026

YYC - FRA

Air Canada cancelled our flight and rebooked us on Lufthansa, where we had to pay for checked luggage. We originally chose Air Canada because our Aeroplan credit card includes a free checked bag. It’s frustrating to face an extra charge because of a change we didn’t choose.

Related info for your journey

  • What airport do you fly from for flights from Fredericton to London?

    Fredericton (YFC) is the airport you will fly out of if you book a flight from Fredericton to London. You should not have trouble finding flights to London from Fredericton; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Fredericton airport to London. It is only a 13.3 km journey to Fredericton (YFC) from Fredericton’s city centre.

  • How long is the flight from Fredericton to London?

    Departing from Fredericton to London will take you 24h 55m. Fredericton and London are separated by a distance of 4722 km.

  • What is the cheapest airline to fly from Fredericton to London round-trip?

    Flying on Air Canada is currently your cheapest option to London, with prices starting at C$ 977. Air Canada is currently priced 30% below the average price you’ll pay for this route.

  • What are the most popular routes from Fredericton to London?

    While some choose either Fredericton - London Gatwick or Fredericton - London City, Fredericton - London Heathrow is the most popular route from Fredericton to London.

  • Can I find deals for flights from Fredericton to London that include hotel bookings?

    Yes. In addition to deals on Fredericton to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fredericton to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fredericton to London.

  • Can I find deals for business class flights from Fredericton to London?

    Yes. Cheapflights offers flight deals from Fredericton to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fredericton to London?

    Currently, October is the cheapest month in which you can book a flight from Fredericton to London (average of C$ 1,084). Flying from Fredericton to London in December is currently the most expensive (average of C$ 1,956). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Fredericton to London

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 977AverageC$ 1,406FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Why should you use Cheapflights to find cheap flight tickets from Fredericton to London?

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Can Cheapflights find flights from Fredericton to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Fredericton to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Fredericton to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Fredericton today and book when prices fit your budget.

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