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Cheap flights from London Heathrow Airport to Belfast Intl Airport from £76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Belfast Intl Airport departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Belfast

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Belfast that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Belfast.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Belfast? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Belfast, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Belfast

Find recent round-trip train or bus tickets from London Heathrow Airport to Belfast.

All round-trip flight deals to Belfast

The cheapest plane tickets to Belfast found on KAYAK recently.
06:05 - 09:10LHR-BFS
3h 05m1 stop
06:00 - 12:35BFS-LHR
6h 35m1 stop
Fri, 17 Jan - Sun, 19 Jan
06:05 - 09:10LHR-BFS
3h 05m1 stop
06:00 - 10:45BFS-LHR
4h 45m1 stop
Fri, 10 Jan - Sun, 12 Jan
06:05 - 09:10LHR-BFS
3h 05m1 stop
14:00 - 21:50BFS-LHR
7h 50m1 stop
Fri, 3 Jan - Sun, 5 Jan
09:05 - 12:35LHR-BFS
3h 30m1 stop
06:00 - 10:45BFS-LHR
4h 45m1 stop
Sat, 1 Feb - Sun, 2 Feb
07:00 - 11:40LHR-BFS
4h 40m1 stop
17:05 - 20:25BFS-LHR
3h 20m1 stop
Tue, 10 Dec - Tue, 17 Dec
21:00 - 08:45LHR-BFS
11h 45m1 stop
07:35 - 11:45BFS-LHR
4h 10m1 stop
Fri, 22 Nov - Sun, 24 Nov
17:00 - 21:45LHR-BFS
4h 45m1 stop
07:20 - 15:20BFS-LHR
8h 00m1 stop
Thu, 14 Nov - Wed, 20 Nov
19:55 - 07:55LHR-BFS
12h 00m1 stop
17:30 - 21:45BFS-LHR
4h 15m1 stop
Mon, 9 Dec - Tue, 10 Dec
07:00 - 10:30LHR-BFS
3h 30m1 stop
12:10 - 18:50BFS-LHR
6h 40m1 stop
Mon, 9 Dec - Tue, 10 Dec
06:20 - 14:50LHR-BFS
8h 30m1 stop
10:35 - 15:35BFS-LHR
5h 00m1 stop
Thu, 2 Jan - Mon, 6 Jan
20:30 - 06:50LHR-BFS
10h 20m1 stop
Sun, 15 Dec
16:00 - 07:10LHR-BFS
15h 10m1 stop
Sat, 30 Nov
15:15 - 22:05LHR-BFS
6h 50m1 stop
Thu, 21 Nov
21:00 - 08:45LHR-BFS
11h 45m1 stop
Fri, 6 Dec
17:10 - 07:15LHR-BFS
14h 05m1 stop
Wed, 4 Dec
07:00 - 09:20LHR-BFS
26h 20m1 stop
Sun, 22 Dec
21:00 - 08:45LHR-BFS
11h 45m1 stop
Fri, 22 Nov
12:50 - 20:50LHR-BFS
8h 00m1 stop
Tue, 12 Nov
07:00 - 11:30LHR-BFS
4h 30m1 stop
Sun, 22 Dec
15:15 - 22:05LHR-BFS
6h 50m1 stop
Fri, 15 Nov
06:05 - 09:10LHR-BFS
3h 05m1 stop
21:20 - 09:05BFS-LHR
11h 45m1 stop
Fri, 8 Nov - Tue, 12 Nov
06:55 - 13:20LHR-BFS
6h 25m1 stop
09:15 - 16:20BFS-LHR
7h 05m1 stop
Sat, 9 Nov - Sat, 16 Nov
07:20 - 13:55LHR-BFS
6h 35m1 stop
09:55 - 16:45BFS-LHR
6h 50m1 stop
Sat, 9 Nov - Sat, 16 Nov
07:35 - 18:25LHR-BFS
10h 50m1 stop
13:20 - 22:25BFS-LHR
9h 05m1 stop
Fri, 8 Nov - Sun, 10 Nov
06:55 - 13:20LHR-BFS
6h 25m1 stop
08:30 - 17:30BFS-LHR
9h 00m1 stop
Sat, 9 Nov - Mon, 11 Nov
15:00 - 20:10LHR-BFS
5h 10m1 stop
07:10 - 11:00BFS-LHR
3h 50m1 stop
Thu, 7 Nov - Thu, 14 Nov
12:50 - 16:40LHR-BFS
3h 50m1 stop
21:00 - 07:45BFS-LHR
10h 45m1 stop
Wed, 6 Nov - Wed, 6 Nov
06:50 - 12:35LHR-BFS
5h 45m1 stop
12:10 - 15:35BFS-LHR
3h 25m1 stop
Sat, 9 Nov - Tue, 12 Nov
06:05 - 11:15LHR-BFS
5h 10m1 stop
21:45 - 07:30BFS-LHR
9h 45m1 stop
Thu, 7 Nov - Sun, 10 Nov
20:50 - 00:30LHR-BFS
27h 40m2 stops
09:20 - 09:10BFS-LHR
23h 50m2 stops
Fri, 8 Nov - Sun, 10 Nov

How to get the cheapest flight ticket from London Heathrow Airport to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London Heathrow Airport to Belfast Intl Airport?

March. The cheapest time of year to fly to Belfast Intl Airport from London Heathrow Airport is March. The most expensive is July.

What is the cheapest day to depart London Heathrow Airport for Belfast Intl Airport?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Friday.

When is the cheapest time to fly from London Heathrow Airport to Belfast Intl Airport?

In the morning. London Heathrow Airport to Belfast Intl Airport flights are approximately 15% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Belfast Intl Airport from London Heathrow Airport?

Ryanair UK. Ryanair UK, Ryanair, and easyJet are the most popular carriers operating from London Heathrow Airport to Belfast Intl Airport

How far in advance should you book London Heathrow Airport to Belfast Intl Airport flights?

54 days before. The cheapest time to buy a flight from London Heathrow Airport to Belfast Intl Airport is approximately 54 days to departure

Can stopping save me money on London Heathrow Airport to Belfast Intl Airport flights?

You could potentially save up to 36% on your flight if you consider stops on a London Heathrow Airport to Belfast Intl Airport flight.

How have London Heathrow Airport to Belfast Intl Airport flight prices changed over time?

As of November 2024, prices for London Heathrow Airport to Belfast Intl Airport flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Belfast Intl Airport (LHR to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Belfast Intl Airport

Best price found

£76

Fastest flight time

3h 00m

Direct flights

None
The best one-way flight to Belfast Intl Airport from London Heathrow Airport in the past 72 hours is £76. The best return flight deal from London Heathrow Airport to Belfast Intl Airport found on momondo in the last 72 hours is £136.
The fastest flight from London Heathrow Airport to Belfast Intl Airport takes 3h 00m
There are no direct flights from London Heathrow Airport to Belfast Intl Airport. Popular non-direct route for this connection is London Heathrow Airport - Belfast Intl Airport.

  • How far is London Heathrow to Belfast Intl by plane?

    A flight from London Heathrow to Belfast Intl will travel around 324.6 mi. Typically, this will take 3h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Belfast Intl Airport?

    Prices for flights from London Heathrow Airport to Belfast Intl Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Belfast Intl Airport?

  • How old do you have to be to fly from London Heathrow Airport to Belfast Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The travel and health documents you'll need for your trip to Belfast Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Belfast Intl Airport?


Best airlines flying from London Heathrow Airport to Belfast Intl Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £30Free CancellationRating
6.8
5,297 reviews
Search Ryanair flights
Ryanair UKPriceFrom £30Free CancellationRating
6.0
88 reviews
Search Ryanair UK flights
easyJetPriceFrom £37Free CancellationRating
6.9
1,959 reviews
Search easyJet flights
British AirwaysPriceFrom £70Free CancellationRating
6.7
6,842 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Belfast?

It is quick and easy to find London to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

Can I find flights from London to Belfast with flexible booking policies on momondo?

Flights from London to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Belfast right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belfast from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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