Cheap flights from Fredericton to London from £327

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
YFC — LON
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Fredericton to London

Discover tips and strategies to find the most affordable flight options for your journey from Fredericton (YFC) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£511

One-way from

£327

Popular in

December

Cheapest in

March

Average price

£618
Air Canada
  • Air Canada
  • 23/2-2/3
  • 3 total stops
  • 60h 20m total
  • Fredericton to London
30/11
  • 30/11
  • 2 total stops
  • 25h 15m total
  • Fredericton to London
Highest demand for flights based on searches. 12% potential increase in price (£68 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Fredericton to London

Cheapest flights from Fredericton to London
Explore the most affordable flight options available from Fredericton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 2/1117:35YFC - LHR
2 stops33h 05mAir Canada
Sat 8/1109:00LHR - YFC
2 stops30h 10mAir Canada
Deal found 18/9£631
Sun 2/1117:35YFC - LHR
2 stops33h 05mMultiple Airlines
Sat 8/1118:00LHR - YFC
1 stop21h 10mMultiple Airlines
Deal found 18/9£744
Fri 31/1011:00YFC - LHR
2 stops20h 50mUnited Airlines
Fri 7/1112:05LHR - YFC
2 stops50h 17mUnited Airlines
Deal found 16/9£762
Fri 31/1012:00YFC - LHR
2 stops19h 10mAir Canada
Fri 7/1118:00LHR - YFC
1 stop21h 10mAir Canada
Deal found 16/9£845
Sun 2/1107:25YFC - LGW
3 stops22h 25mMultiple Airlines
Sat 8/1116:35LGW - YFC
3 stops32h 11mMultiple Airlines
Deal found 18/9£956
Sun 2/1112:00YFC - LCY
2 stops16h 35mMultiple Airlines
Sat 8/1108:40LCY - YFC
2 stops30h 30mMultiple Airlines
Deal found 18/9£1,520
Fri 31/1017:35YFC - LGW
2 stops26h 00mMultiple Airlines
Fri 7/1106:25LGW - YFC
2 stops38h 34mMultiple Airlines
Deal found 16/9£2,425

Cheapflights Fare Finder

 
Customise your flight search to find flights from Fredericton to London 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, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Fredericton to London that are best for you.

Fly from

Fredericton

Fly to

London

Route

Depart

Return

Price

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Mon 23/2

17:35-08:30

1 stop10h 55m

London Heathrow

Mon 2/3

13:45-11:10

2 stops49h 25m

£511

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sun 2/11

17:35-06:40

2 stops33h 05m

London Heathrow

Sat 8/11

09:00-11:10

2 stops30h 10m

£631

FrederictonLondon

YFC - LCY

YFCLCY

Fredericton

Mon 23/2

12:00-17:40

2 stops25h 40m

London City

Mon 2/3

19:10-11:10

2 stops44h 00m

£658

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sun 2/11

17:35-06:40

2 stops33h 05m

London Heathrow

Sat 8/11

18:00-11:10

1 stop21h 10m

£744

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Fri 31/10

11:00-10:50

2 stops20h 50m

London Heathrow

Fri 7/11

12:05-10:22

2 stops50h 17m

£762

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Fri 31/10

12:00-10:10

2 stops19h 10m

London Heathrow

Fri 7/11

18:00-11:10

1 stop21h 10m

£845

FrederictonLondon

YFC - LGW

YFCLGW

Fredericton

Mon 23/2

07:25-10:55

2 stops23h 30m

London Gatwick

Mon 2/3

11:55-13:37

2 stops29h 42m

£863

FrederictonLondon

YFC - LGW

YFCLGW

Fredericton

Sun 2/11

07:25-09:50

3 stops22h 25m

London Gatwick

Sat 8/11

16:35-20:46

3 stops32h 11m

£956

FrederictonLondon

YFC - LGW

YFCLGW

Fredericton

Wed 25/2

11:00-16:10

2 stops25h 10m

London Gatwick

Sun 1/3

06:25-10:21

2 stops31h 56m

£1,408

FrederictonLondon

YFC - LCY

YFCLCY

Fredericton

Sun 2/11

12:00-08:35

2 stops16h 35m

London City

Sat 8/11

08:40-11:10

2 stops30h 30m

£1,520

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 23 results
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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 return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, January is the cheapest month in which you can book a flight from Fredericton to London (average of £112). Flying from Fredericton to London in August is currently the most expensive (average of £164). 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 for a return flight from Fredericton to London?

Related info for your journey

Find useful and relevant information for your journey from Fredericton to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Fredericton to London?

    Most people fly from Fredericton (YFC) if they book a flight from Fredericton to London. On average, Fredericton has 0 outbound flights to London per day from 0 airlines. Fredericton is conveniently located just 8.3 mi from Fredericton’s city center.

  • How long is the flight from Fredericton to London?

    A quick flight from Fredericton to London can take about 10h 55m. Air Canada provides one of the quickest options available for as low as £511. Airlines will cover a distance of 2934 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes 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 holiday 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, January is the cheapest month in which you can book a flight from Fredericton to London (average of £112). Flying from Fredericton to London in August is currently the most expensive (average of £164). 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
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Alternative routes for Fredericton to London

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

Cheapflights helps you find that perfect flight to London from Fredericton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to London from Fredericton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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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