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Cheap flights from Fredericton to London from C$ 455

YFC — LON
5 Oct — 12 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 3/9C$ 1,132
Fri 9/107:50 p.m. -
2 stops21h 35m
Tue 13/102:10 p.m. -
2 stops25h 01m
Deal found 30/8C$ 1,138
Fri 23/1012:10 p.m. -
2 stops18h 15m
Fri 6/1112:50 p.m. -
2 stops30h 40m
Deal found 4/9C$ 1,144
Sun 18/105:10 p.m. -
3 stops23h 45m
Mon 26/1011:40 a.m. -
1 stop15h 08m
Deal found 1/9C$ 1,177
Fri 23/106:25 a.m. -
2 stops21h 30m
Fri 6/1111:40 a.m. -
2 stops13h 46m
Deal found 3/9C$ 1,223
Fri 18/95:10 p.m. -
3 stops21h 45m
Wed 23/912:40 p.m. -
2 stops25h 44m
Deal found 4/9C$ 1,239
Mon 12/106:25 a.m. -
2 stops20h 05m
Fri 23/102:05 p.m. -
3 stops30h 20m
Deal found 4/9C$ 1,249
Sun 13/912:40 p.m. -
3 stops17h 10m
Sun 20/99:40 a.m. -
2 stops30h 20m
Deal found 31/8C$ 1,250
Fri 23/107:50 p.m. -
1 stop10h 10m
Fri 6/116:00 a.m. -
2 stops18h 00m
Deal found 3/9C$ 1,267
Thu 1/1012:40 p.m. -
2 stops18h 05m
Sun 11/109:40 a.m. -
2 stops30h 20m
Deal found 2/9C$ 1,274
Sun 18/107:50 p.m. -
1 stop10h 10m
Mon 26/104:20 p.m. -
2 stops26h 10m
Deal found 3/9C$ 1,282
Fri 23/1011:00 a.m. -
1 stop19h 00m
Fri 6/116:00 a.m. -
2 stops37h 30m
Deal found 3/9C$ 1,284

Find flight deals from Fredericton to London

Round-trip from

C$ 1,132

One-way from

C$ 455

Popular in

December

Cheapest in

November

Average price

C$ 1,261
United Airlines
  • United Airlines
  • 9/10-13/10
  • 4 total stops
  • 62h 34m total
  • Fredericton to London
Search Deals
8/10-31/12
  • 8/10-31/12
  • 3 total stops
  • 30h 40m total
  • Fredericton to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 380 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 139 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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 - STN London Stansted

YFCSTN

Fredericton

Thu 8/10

12:40 p.m.-11:20 p.m.

3 stops30h 40m

London Stansted

Wed 31/12

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

Nonstop0h 00m

C$ 455

FrederictonLondon

YFC Fredericton - LGW London Gatwick

YFCLGW

Fredericton

Thu 8/10

12:40 p.m.-9:25 p.m.

3 stops28h 45m

London Gatwick

Wed 31/12

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

Nonstop0h 00m

C$ 475

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Thu 8/10

12:40 p.m.-4:00 p.m.

3 stops23h 20m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 555

FrederictonLondon

YFC Fredericton - LCY London City

YFCLCY

Fredericton

Thu 8/10

12:40 p.m.-9:35 p.m.

3 stops28h 55m

London City

Wed 31/12

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

Nonstop0h 00m

C$ 684
Quickest round-trip

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Thu 8/10

12:10 p.m.-8:35 a.m.

1 stop16h 25m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 721

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Sun 18/10

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

2 stops20h 20m

London Heathrow

Mon 26/10

12:05 p.m.-3:30 p.m.

2 stops30h 25m

C$ 1,132

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 9/10

7:50 p.m.-5:55 a.m.

2 stops30h 05m

London Heathrow

Tue 13/10

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

2 stops32h 29m

C$ 1,132

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Thu 1/10

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

2 stops21h 35m

London Heathrow

Sun 11/10

12:00 p.m.-3:34 p.m.

2 stops31h 34m

C$ 1,133

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Mon 12/10

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

2 stops21h 35m

London Heathrow

Fri 23/10

11:05 a.m.-6:47 p.m.

2 stops35h 42m

C$ 1,137

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 18/9

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

2 stops21h 35m

London Heathrow

Wed 23/9

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

2 stops30h 39m

C$ 1,137

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 26 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$ 1,036). Flying from Fredericton to London in December is currently the most expensive (average of C$ 1,930). 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$ 1,239 and C$ 1,445 in October.
The cheapest round-trip price found within the last 5 days was C$ 1,132 on United Airlines (9 Oct-13 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$ 998.

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
11,583 reviews
Check prices

Food

6.3

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Crew

7.8

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
11,583 reviews
Air Canada
7.1
Good
11,583 reviews
Check prices

Food

6.3

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Crew

7.8

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$ 964. 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 Gatwick or Fredericton - London Stansted, 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, March is the cheapest month in which you can book a flight from Fredericton to London (average of C$ 1,036). Flying from Fredericton to London in December is currently the most expensive (average of C$ 1,930). 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$ 964AverageC$ 1,387FlexibilityNo 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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