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

Air Canada can get you from Fredericton to London Heathrow Airport in just under 35h 40m. 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.

£327+ 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 8 October 2026.

Fri 4/1219:35 -

2 stops35h 40m

Mon 7/1211:05 -

2 stops32h 25m

Deal found 6/10£531

Tue 3/1119:35 -

2 stops41h 30m

Tue 10/1106:50 -

2 stops12h 40m

Deal found 4/10£593

Fri 23/1011:00 -

1 stop19h 00m

Fri 6/1109:00 -

2 stops30h 54m

Deal found 7/10£602

Fri 23/1012:10 -

2 stops29h 25m

Fri 6/1106:50 -

2 stops12h 40m

Deal found 4/10£605

Sat 7/1116:05 -

2 stops15h 15m

Sat 14/1106:50 -

2 stops12h 40m

Deal found 7/10£609

Sat 21/1116:05 -

1 stop10h 25m

Sat 28/1111:10 -

1 stop11h 44m

Deal found 7/10£612

Find flight deals from Fredericton to Heathrow

Round-trip from	£531
One-way from	£327
Popular in	December
Cheapest in	March
Average price	£624

Air Canada
4/12-7/12
4 total stops
68h 05m total
Fredericton to London

Search Deals

20/10-31/12
3 total stops
23h 20m total
Fredericton to London

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£60 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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 20/11

19:35-18:55

2 stops19h 20m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£339

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Sat 21/11

07:00-07:10

2 stops44h 10m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£382

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Tue 20/10

18:10-15:00

2 stops16h 50m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£418

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Wed 18/11

05:40-06:30

1 stop20h 50m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£427

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Mon 22/3

12:00-21:35

2 stops30h 35m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£428

Fastest return journey

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Tue 20/10

18:10-11:50

1 stop13h 40m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£495

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 20/11

05:40-06:30

1 stop20h 50m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£522

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Fri 4/12

19:35-11:15

2 stops35h 40m

London Heathrow

Mon 7/12

11:05-15:30

2 stops32h 25m

£531

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Mon 15/2

06:25-07:10

1 stop20h 45m

London Heathrow

Mon 22/2

06:00-19:45

2 stops17h 45m

£594

FrederictonLondon

YFC Fredericton - LHR London Heathrow

YFCLHR

Fredericton

Mon 15/3

16:05-07:10

2 stops36h 05m

London Heathrow

Wed 31/3

08:45-19:39

2 stops14h 54m

£596

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Showing 1-10 of 12 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?
Air Canada can get you from Fredericton to London Heathrow Airport in just under 35h 40m. 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.

See more FAQs

Hounslow

Milton Keynes

Luton

Slough

Wembley

Gatwick

Ilford

Hayes

Croydon

Colchester

Northampton

Eastbourne

Enfield

Brentford

Southend-on-Sea

Barnet

Southall

Watford

Stratford-upon-Avon

Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Heathrow flight routes

Other flight options

Popular flights

Alternative routes for Fredericton to Heathrow

Moncton to Heathrow flights

Moncton to London City flights

Fly with Cheapflights

How does Cheapflights help users find flights from Fredericton to Heathrow?

Cheapflights helps you search for flights from Fredericton to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Fredericton to London Heathrow Airport from £327

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. 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 8 October 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 8 October 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 8 October 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 8 October 2026.

Last-minute flights from Fredericton to HeathrowDiscover last-minute flight deals from Fredericton to Heathrow. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from Fredericton to Heathrow. Data last updated 8 October 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 8 October 2026.

Search for one-way flight options from Fredericton to Heathrow. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Find flight deals from Fredericton to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fredericton to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

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

Book a non-stop flight to one of these other cities located in England.

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 8 October 2026.

Fredericton and Heathrow flights

Browse other Fredericton and Heathrow flight options. Last updated on 8 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Fredericton to Heathrow?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 8 October 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 8 October 2026.

Last-minute flights from Fredericton to Heathrow
Discover last-minute flight deals from Fredericton to Heathrow. Data last updated 8 October 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 8 October 2026.