How long is the flight from Fredericton to London Heathrow Airport?

United Airlines can get you from Fredericton to London Heathrow Airport in just under 30h 05m. Your travel time can differ by up to . Fredericton and London Heathrow Airport are separated by a distance of 2934 mi.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from YFC to LHR?

When flying from Fredericton to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Fredericton (YFC) is the airport you will fly out of if you book a flight from Fredericton to London Heathrow. You should not have trouble finding flights to London Heathrow from Fredericton; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Fredericton airport to London Heathrow. It is only a 8.3 mi journey to Fredericton (YFC) from Fredericton’s city center.

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

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

How can I find direct flights from Fredericton to Heathrow?

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

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

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

£310+ Cheap Flights from Fredericton to London Heathrow Airport

Cheap flight deals from Fredericton to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Fredericton to Heathrow
Explore the most affordable flight options available from Fredericton to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Fri 9/1019:50 -

2 stops30h 05m

Tue 13/1014:10 -

2 stops29h 24m

Deal found 25/8£602

Sun 13/906:25 -

2 stops24h 00m

Sun 20/907:45 -

2 stops30h 39m

Deal found 26/8£603

Tue 8/906:25 -

2 stops20h 20m

Thu 24/918:00 -

2 stops25h 34m

Deal found 24/8£606

Fri 16/1012:40 -

3 stops17h 20m

Sun 25/1013:00 -

3 stops35h 26m

Deal found 25/8£642

Mon 5/1006:25 -

2 stops20h 05m

Mon 12/1014:05 -

2 stops25h 55m

Deal found 21/8£669

Mon 5/1016:10 -

1 stop10h 20m

Mon 12/1008:40 -

2 stops29h 44m

Deal found 21/8£672

Sun 13/906:25 -

3 stops20h 05m

Sun 20/914:05 -

3 stops35h 20m

Deal found 24/8£674

Find flight deals from Fredericton to Heathrow

Round-trip from	£602
One-way from	£310
Popular in	December
Cheapest in	March
Average price	£738

United Airlines
9/10-13/10
4 total stops
59h 29m total
Fredericton to London

Search Deals

7/10
3 total stops
40h 20m total
Fredericton to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£38 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Cheapest return flight

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 9/10

19:50-05:55

2 stops30h 05m

London Heathrow

Tue 13/10

14:10-15:34

2 stops29h 24m

£602

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Thu 1/10

19:50-09:00

2 stops33h 10m

London Heathrow

Mon 5/10

07:45-10:24

2 stops30h 39m

£603

Fastest return journey

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Tue 8/9

06:25-06:45

2 stops20h 20m

London Heathrow

Thu 24/9

18:00-15:34

2 stops25h 34m

£603

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Sun 13/9

06:25-10:25

2 stops24h 00m

London Heathrow

Sun 20/9

07:45-10:24

2 stops30h 39m

£603

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 16/10

19:50-05:55

2 stops30h 05m

London Heathrow

Sun 25/10

12:05-15:30

2 stops30h 25m

£603

Cheapest one-way

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Wed 7/10

17:10-13:30

3 stops40h 20m

£310

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Thu 8/10

06:25-06:30

2 stops20h 05m

£327

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Mon 5/10

12:40-18:50

3 stops26h 10m

£339

Fastest single journey

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Wed 7/10

18:05-11:50

1 stop13h 45m

£370

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Thu 8/10

12:10-11:50

1 stop19h 40m

£427

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Fredericton to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Fredericton with our price prediction graph.

YFC-LHR

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.

Related info for your journey

What airport do you fly from for flights from Fredericton to London Heathrow?
Fredericton (YFC) is the airport you will fly out of if you book a flight from Fredericton to London Heathrow. You should not have trouble finding flights to London Heathrow from Fredericton; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Fredericton airport to London Heathrow. It is only a 8.3 mi journey to Fredericton (YFC) from Fredericton’s city center.
How long is the flight from Fredericton to London Heathrow Airport?
United Airlines can get you from Fredericton to London Heathrow Airport in just under 30h 05m. Your travel time can differ by up to . Fredericton and London Heathrow Airport are separated by a distance of 2934 mi.
Can I find deals for flights from Fredericton to Heathrow that include hotel bookings?
Yes. In addition to deals on Fredericton to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Fredericton to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fredericton to Heathrow.
Can I find deals for business class flights from Fredericton to Heathrow?
Yes. Cheapflights offers flight deals from Fredericton to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Fredericton.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Fredericton to Heathrow flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Fredericton to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Fredericton to London Heathrow Airport from £310

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Fredericton to Heathrow

Cheapest flights from Fredericton to HeathrowExplore the most affordable flight options available from Fredericton to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Explore the most affordable flight options available from Fredericton to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Fredericton to HeathrowDiscover carefully curated flight deals from Fredericton to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated flight deals from Fredericton to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Fredericton to HeathrowDiscover last-minute flight deals from Fredericton to Heathrow. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute flight deals from Fredericton to Heathrow. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Fredericton to HeathrowSearch for one-way flight options from Fredericton to Heathrow. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way flight options from Fredericton to Heathrow. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

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Best time to book a flight from Fredericton to Heathrow

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Related info for your journey

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

How long is the flight from Fredericton to London Heathrow Airport?

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

How can I find direct flights from Fredericton to Heathrow?

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

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Fredericton to Heathrow

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Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Fredericton to Heathrow by cabin class

Find flights from Fredericton to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.

Fredericton and Heathrow flights

Browse other Fredericton and Heathrow flight options. Last updated on 26 August 2026.

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

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Cheapest flights from Fredericton to Heathrow
Explore the most affordable flight options available from Fredericton to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Fredericton to Heathrow
Discover carefully curated flight deals from Fredericton to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Fredericton to Heathrow
Discover last-minute flight deals from Fredericton to Heathrow. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Fredericton to Heathrow
Search for one-way flight options from Fredericton to Heathrow. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.