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Cheap flights from Fredericton to London from C$ 462

YFC — LON
1 Oct — 8 Oct1
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

Tue 8/96:25 a.m. -
2 stops20h 20m
Thu 24/96:00 p.m. -
2 stops25h 34m
Deal found 31/8C$ 1,137
Fri 9/107:50 p.m. -
2 stops21h 35m
Tue 13/102:10 p.m. -
2 stops25h 01m
Deal found 30/8C$ 1,144
Sun 13/96:25 a.m. -
2 stops23h 25m
Sun 20/99:40 a.m. -
2 stops30h 20m
Deal found 30/8C$ 1,220
Sun 13/96:25 a.m. -
2 stops24h 00m
Sun 20/94:40 p.m. -
2 stops45h 44m
Deal found 30/8C$ 1,246
Sat 10/1011:00 a.m. -
2 stops16h 55m
Wed 14/1011:35 a.m. -
3 stops32h 50m
Deal found 30/8C$ 1,275
Sat 10/104:10 p.m. -
1 stop12h 25m
Wed 14/108:40 a.m. -
2 stops14h 07m
Deal found 30/8C$ 1,277
Tue 10/117:35 p.m. -
1 stop31h 35m
Tue 17/1112:05 p.m. -
2 stops35h 55m
Deal found 31/8C$ 1,289
Fri 9/107:50 p.m. -
1 stop10h 10m
Tue 13/107:30 p.m. -
2 stops27h 17m
Deal found 30/8C$ 1,292
Sun 13/97:50 p.m. -
2 stops21h 45m
Sun 20/92:05 p.m. -
1 stop24h 19m
Deal found 28/8C$ 1,295
Tue 10/115:45 a.m. -
1 stop24h 00m
Tue 17/1111:40 a.m. -
1 stop16h 08m
Deal found 31/8C$ 1,338
Sat 10/106:05 p.m. -
2 stops14h 50m
Wed 14/107:10 p.m. -
3 stops30h 15m
Deal found 30/8C$ 1,353
Sun 18/1012:10 p.m. -
2 stops16h 30m
Mon 26/109:15 a.m. -
2 stops33h 15m
Deal found 1/9C$ 1,353

Find flight deals from Fredericton to London

Round-trip from

C$ 1,137

One-way from

C$ 462

Popular in

December

Cheapest in

November

Average price

C$ 1,267
United Airlines
  • United Airlines
  • 10/10-14/10
  • 4 total stops
  • 52h 49m total
  • Fredericton to London
Search Deals
8/10
  • 8/10
  • 3 total stops
  • 30h 40m total
  • Fredericton to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 384 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 140 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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

Sat 10/10

6:25 a.m.-6:45 a.m.

2 stops20h 20m

London Heathrow

Wed 14/10

11:05 a.m.-3:34 p.m.

2 stops32h 29m

C$ 1,137

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Sun 18/10

6:25 a.m.-9:00 a.m.

2 stops22h 35m

London Heathrow

Mon 26/10

4:20 p.m.-7:45 p.m.

2 stops30h 25m

C$ 1,138

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Wed 7/10

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

2 stops15h 55m

London Heathrow

Sat 17/10

8:00 a.m.-6:47 p.m.

2 stops38h 47m

C$ 1,139

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Thu 1/10

7:50 p.m.-9:00 a.m.

2 stops33h 10m

London Heathrow

Mon 5/10

7:45 a.m.-10:24 a.m.

2 stops30h 39m

C$ 1,139

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 18/9

7:50 p.m.-9:25 p.m.

2 stops21h 35m

London Heathrow

Sat 26/9

3:20 p.m.-10:24 a.m.

2 stops23h 04m

C$ 1,139

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Sat 26/9

6:25 a.m.-5:55 a.m.

2 stops19h 30m

London Heathrow

Sat 3/10

7:45 a.m.-10:24 a.m.

2 stops30h 39m

C$ 1,139

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Sun 13/9

7:50 p.m.-9:20 a.m.

2 stops33h 30m

London Heathrow

Sun 20/9

4:40 p.m.-5:15 p.m.

2 stops28h 35m

C$ 1,144

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 9/10

7:50 p.m.-9:25 p.m.

2 stops21h 35m

London Heathrow

Tue 13/10

2:10 p.m.-11:11 a.m.

2 stops25h 01m

C$ 1,144

FrederictonLondon

YFC Fredericton - LGW London Gatwick

YFCLGW

Fredericton

Sun 13/9

6:25 a.m.-9:50 a.m.

2 stops23h 25m

London Gatwick

Sun 20/9

9:40 a.m.-12:00 p.m.

2 stops30h 20m

C$ 1,220

FrederictonLondon

YFC Fredericton - LGW London Gatwick

YFCLGW

Fredericton

Sat 10/10

12:10 p.m.-7:55 a.m.

1 stop15h 45m

London Gatwick

Wed 14/10

11:35 a.m.-4:25 p.m.

3 stops32h 50m

C$ 1,291

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/8

Showing 1-10 of 34 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Fredericton to London (average of C$ 1,041). Flying from Fredericton to London in December is currently the most expensive (average of C$ 1,939). 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.

How much does it cost to fly round-trip from Fredericton to London?

Airfare is below average for this route at the moment.
Fredericton to London flights typically cost between C$ 1,245 and C$ 1,452 in October.
The cheapest round-trip price found within the last 5 days was C$ 1,137 on United Airlines (10 Oct-14 Oct).

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

Montreal (YUL) – chosen by Cheapflights users on 50% of one-stop itineraries from Fredericton to London on Cheapflights.

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

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 1,003.

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 10m.

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 1h 56m.

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
11,566 reviews
Check prices

Overall

7.1

Crew

7.8

Food

6.3

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
Air Canada
7.1
Good
11,566 reviews
Air Canada
7.1
Good
11,566 reviews
Check prices

Overall

7.1

Crew

7.8

Food

6.3

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

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 20h 20m. 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$ 968. Air Canada is currently priced 28% 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 Heathrow or Fredericton - London Stansted, Fredericton - London Gatwick 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, March is the cheapest month in which you can book a flight from Fredericton to London (average of C$ 1,041). Flying from Fredericton to London in December is currently the most expensive (average of C$ 1,939). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Slough
Marlow
Cobham
Hounslow
Watford
High Wycombe

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Fredericton to London

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 968AverageC$ 1,393FlexibilityNo 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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