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Cheap flights from London to Belfast Intl Airport from $101

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 to Belfast Intl Airport departing on 12/6. 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 to Belfast

Cheap round-trip flights

These are some of the best round-trip flight deals from London 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 to Belfast.

Cheap last minute flights

Planning a quick getaway from London 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 layovers.

Cheap bus & train deals from London to Belfast

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

All round-trip flight deals to Belfast

The cheapest plane tickets to Belfast found on KAYAK recently.
9:05 am - 12:50 pmLHR-BFS
3h 45m1 stop
8:20 am - 6:45 pmBFS-LHR
10h 25m1 stop
Mon, Jan 20 - Fri, Jan 24
8:50 pm - 9:25 pmLHR-BFS
24h 35m2 stops
6:45 am - 9:10 amBFS-LHR
26h 25m2 stops
Tue, Feb 11 - Mon, Feb 17
8:50 pm - 8:10 pmLHR-BFS
23h 20m2 stops
6:00 am - 9:10 amBFS-LHR
27h 10m2 stops
Tue, Jan 21 - Sat, Jan 25
1:40 pm - 9:35 pmLHR-BFS
31h 55m2 stops
7:00 am - 9:10 amBFS-LHR
26h 10m2 stops
Mon, Jan 20 - Fri, Jan 24
1:40 pm - 9:35 pmLHR-BFS
31h 55m2 stops
7:35 am - 9:25 pmBFS-LHR
13h 50m1 stop
Mon, Jan 20 - Fri, Jan 24
7:25 am - 3:05 pmLHR-BFS
7h 40m1 stop
4:05 pm - 10:35 pmBFS-LHR
6h 30m1 stop
Thu, Dec 19 - Fri, Dec 27
8:15 am - 9:35 pmLHR-BFS
13h 20m2 stops
1:10 pm - 9:05 pmBFS-LHR
7h 55m2 stops
Tue, Jan 21 - Fri, Jan 24
9:00 pm - 8:25 amLHR-BFS
11h 25m1 stop
Fri, Dec 6
7:15 pm - 11:15 pmLHR-BFS
4h 00m1 stop
Sun, Apr 20
7:45 am - 11:40 amLHR-BFS
3h 55m1 stop
Tue, Dec 24
4:30 pm - 8:10 pmLHR-BFS
3h 40m1 stop
Wed, Jan 8
6:55 am - 7:10 amLHR-BFS
24h 15m1 stop
Sat, Dec 21
10:05 pm - 7:15 amLHR-BFS
33h 10m2 stops
Tue, Dec 10
10:05 pm - 1:20 pmLHR-BFS
15h 15m2 stops
Tue, Mar 11
2:20 pm - 11:05 pmLHR-BFS
8h 45m2 stops
Sun, Apr 20
8:05 am - 10:35 pmLHR-BFS
14h 30m2 stops
Tue, Dec 24
10:35 pm - 12:35 pmLHR-BFS
14h 00m2 stops
Fri, Dec 6
6:05 am - 9:15 amLHR-BFS
3h 10m1 stop
6:00 am - 10:45 amBFS-LHR
4h 45m1 stop
Fri, Nov 22 - Sun, Nov 24
6:05 pm - 11:45 pmLHR-BFS
29h 40m2 stops
9:20 am - 9:10 amBFS-LHR
23h 50m2 stops
Fri, Nov 22 - Sun, Nov 24
12:40 pm - 12:50 amLHR-BFS
36h 10m3 stops
9:20 am - 9:10 amBFS-LHR
23h 50m2 stops
Fri, Nov 22 - Sun, Nov 24
12:40 pm - 12:50 amLHR-BFS
36h 10m3 stops
9:20 am - 8:05 pmBFS-LHR
34h 45m3 stops
Fri, Nov 22 - Sun, Nov 24
7:45 am - 12:30 pmLHR-BFS
4h 45m1 stop
8:55 pm - 7:30 amBFS-LHR
10h 35m1 stop
Sun, Nov 24 - Mon, Nov 25

See travel insights to Belfast from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Belfast Intl Airport?

What is the cheapest month to fly to Belfast Intl Airport?

The month of January is, on average, the cheapest month to fly to Belfast Intl Airport from London, with most prices found around $52. If you’re not able to fly to Belfast Intl Airport in January, then November is your next best option. Flight prices from London to Belfast Intl Airport during November average around $62.

What is the cheapest day to depart on your flight to Belfast Intl Airport?

The cheapest day to depart on your flight to Belfast Intl Airport is on a Thursday when prices can be found for as low as $76. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to Belfast Intl Airport for around $156.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

In the evening is the cheapest time of day to fly from London to Belfast Intl Airport when you can find flight prices for as low as $87. Flying to Belfast Intl Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Belfast Intl Airport is in the afternoon when prices are around $184.

What is the cheapest London to Belfast Intl flight route?

Fly from London Stansted to Belfast Intl for the best London - Belfast Intl flight prices

How far in advance should I book a flight to Belfast Intl Airport?

The best time to book a flight to Belfast Intl Airport from London is 27 days out, which is when prices tend to be around $79. Keep in mind that you might be able to find cheaper flights to Belfast Intl Airport at any time. In fact, our users found flights for as low as $46 in the past 72 hours.

What cabin class options are available on London to Belfast Intl flights?

There are 1 cabin classes available to choose from on London to Belfast Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

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

As of November 2024, prices for London to Belfast Intl Airport flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from London to Belfast Intl Airport

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

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

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

Best Price Found

$101

Fastest flight time

3h 40m

Direct flights

None
The best one-way flight to Belfast Intl Airport from London in the past 72 hours is $101. The best round-trip flight deal from London to Belfast Intl Airport found on momondo in the last 72 hours is $197.
The fastest flight from London to Belfast Intl Airport takes 3h 40m
There are no direct flights from London to Belfast Intl Airport. Popular non-direct route for this connection is London Heathrow Airport - Belfast Intl Airport.

  • How far is London to Belfast Intl by plane?

    A flight from London to Belfast Intl will travel around 333.5 mi. Flights usually cover this in 3h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London to Belfast Intl Airport are updated daily.

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

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

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

    The travel and health documents required for your trip to Belfast Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London to Belfast Intl Airport?

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


Best airlines flying from London to Belfast Intl Airport

Compare and see reviews for airlines that fly from London to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom $30Free CancellationRating
6.0
88 reviews
Search Ryanair flights
RyanairPriceFrom $33Free CancellationRating
6.8
5,264 reviews
Search Ryanair flights
easyJetPriceFrom $40Free CancellationRating
6.9
1,942 reviews
Search easyJet flights
British AirwaysPriceFrom $85Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
  • easyJet Flights From London to Belfast Intl Airport

    easyJet flight deals from London to Belfast Intl Airport start from $40 round-trip. Over the 35 easyJet flights for this route in a normal week, average airfare is usually $111 round-trip - but some users have found much cheaper deals with momondo.

  • Ryanair Flights From London to Belfast Intl Airport

    Another popular option for London to Belfast Intl Airport flights is Ryanair (6.0/10, 88 ratings). Ryanair flies from London to Belfast Intl Airport around 2 times per week, with deals starting from $30 round-trip and rising to an average price of around $54.


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?

Yes. momondo allows you to filter the results for London to Belfast flights to just show those with flexible booking policies.

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?

If you are not ready to book a flight from London to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.


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