Cheap flights from London Heathrow Airport to Belfast from £40

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 departing on 30/10. 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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0 bags

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Find the cheapest flights from London Heathrow Airport to Belfast

Cheap return flights

British Airways Logo
07:30 - 08:50LHR-BHD
1h 20mdirect
British Airways Logo
20:05 - 21:25BHD-LHR
1h 20mdirect
£87British Airways
Find Deal
Tue, 30 Sep - Fri, 3 Oct
British Airways Logo
07:30 - 08:50LHR-BHD
1h 20mdirect
British Airways Logo
06:50 - 08:15BHD-LHR
1h 25mdirect
£90British Airways
Find Deal
Sat, 13 Sep - Sun, 14 Sep
British Airways Logo
07:25 - 08:45LHR-BHD
1h 20mdirect
British Airways Logo
19:30 - 20:50BHD-LHR
1h 20mdirect
£90British Airways
Find Deal
Fri, 26 Sep - Mon, 29 Sep
British Airways Logo
07:25 - 08:45LHR-BHD
1h 20mdirect
British Airways Logo
19:30 - 20:50BHD-LHR
1h 20mdirect
£91British Airways
Find Deal
Fri, 26 Sep - Mon, 29 Sep
British Airways Logo
07:25 - 08:45LHR-BHD
1h 20mdirect
British Airways Logo
06:50 - 08:15BHD-LHR
1h 25mdirect
£92British Airways
Find Deal
Fri, 26 Sep - Sun, 28 Sep
British Airways Logo
16:30 - 18:00LHR-BHD
1h 30mdirect
British Airways Logo
17:35 - 18:55BHD-LHR
1h 20mdirect
£93British Airways
Find Deal
Fri, 14 Nov - Sun, 16 Nov
British Airways Logo
07:30 - 08:50LHR-BHD
1h 20mdirect
British Airways Logo
19:30 - 20:50BHD-LHR
1h 20mdirect
£93British Airways
Find Deal
Sat, 13 Sep - Mon, 15 Sep
British Airways Logo
07:30 - 08:50LHR-BHD
1h 20mdirect
British Airways Logo
19:30 - 20:50BHD-LHR
1h 20mdirect
£94British Airways
Find Deal
Sat, 13 Sep - Mon, 15 Sep
 Logo
21:35 - 07:50LHR-BFS
10h 15m1 stop
 Logo
13:50 - 21:45BFS-LHR
7h 55m1 stop
Mon, 18 Aug - Thu, 28 Aug
 Logo
18:15 - 22:40LHR-BFS
4h 25m1 stop
 Logo
17:45 - 20:55BFS-LHR
3h 10m1 stop
Tue, 19 Aug - Wed, 20 Aug

British Airways flights from London Heathrow Airport to Belfast

Our best British Airways deals on London Heathrow Airport to Belfast flight tickets
British Airways
30 Sept
LHR07:30London Heathrow
1h 20m
BHD08:50Belfast City
3 Oct
BHD20:05Belfast City
1h 20m
LHR21:25London Heathrow
British Airways
13 Sept
LHR07:30London Heathrow
1h 20m
BHD08:50Belfast City
14 Sept
BHD06:50Belfast City
1h 25m
LHR08:15London Heathrow
British Airways
26 Sept
LHR07:25London Heathrow
1h 20m
BHD08:45Belfast City
29 Sept
BHD19:30Belfast City
1h 20m
LHR20:50London Heathrow

See travel insights to Belfast from

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

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 Heathrow Airport and Belfast?

What is the cheapest month to fly to Belfast?

The cheapest month to fly to Belfast from London Heathrow Airport is in January. Flight prices, which tend to average around £99, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £99.

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

The cheapest day to depart on your flight to Belfast is on a Tuesday when prices can be found for as low as £62. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Belfast on a Friday will generally be more expensive and average around £73. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Belfast is in the morning when flights can be purchased for as low as £84. Flights to Belfast are more costly in the afternoon, with an average ticket price of £113. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Belfast flight route?

Fly from London Heathrow to Belfast City for the best London Heathrow - Belfast flight prices

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

You are more likely to see cheaper flights to Belfast from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast for around £126 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast from London Heathrow Airport for as low as £86 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Belfast flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Heathrow Airport to Belfast flight deals and tips

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

Best price found

£40

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Belfast

1 airport
The best one-way flight to Belfast from London Heathrow Airport in the past 72 hours is £40. The best return flight deal from London Heathrow Airport to Belfast found on momondo in the last 72 hours is £87.
The fastest flight from London Heathrow Airport to Belfast takes 1h 15m
Direct flights go from London Heathrow Airport to Belfast every day.
There is 1 airport near Belfast: Belfast City (BHD)

  • How far is London Heathrow to Belfast by plane?

    Belfast is 313.2 mi away from London Heathrow. A reasonable flight in good conditions will take 1h 15m.

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

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

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

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

    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.

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

    The travel and health documents you'll need for your trip to Belfast 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from London Heathrow Airport to Belfast

Compare and see reviews for airlines that fly from London Heathrow Airport to Belfast with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £31Free CancellationRating
6.9
1,819 reviews
Search easyJet flights
British AirwaysPriceFrom £79Free CancellationRating
6.6
7,151 reviews
Search British Airways flights
LoganairPriceFrom £129Free CancellationRating
8.5
18 reviews
Search Loganair flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Belfast. momondo saves you time and could save you money on your trip.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Belfast.

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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1 adult
Wed 23/7
Wed 30/7

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast