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Cheap flights from Belfast to London Heathrow Airport from £51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to London Heathrow Airport departing on 14/2. 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 Belfast to London

Cheap return flights

These are some of the best return flight deals from Belfast to London 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 Belfast to London.

Cheap last-minute flights

Planning a quick getaway from Belfast to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Belfast to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
17:10 - 18:30BHD-LHR
1h 20mdirect
07:00 - 08:25LHR-BHD
1h 25mdirect
£80British Airways
Find Deal
mar, 25 feb - mer, 26 feb
14:20 - 15:45BHD-LHR
1h 25mdirect
06:55 - 08:20LHR-BHD
1h 25mdirect
£82British Airways
Find Deal
mer, 19 feb - sab, 1 mar
06:35 - 08:10BHD-LHR
1h 35mdirect
06:50 - 08:15LHR-BHD
1h 25mdirect
£84British Airways
Find Deal
gio, 20 feb - dom, 2 mar
19:35 - 20:55BHD-LHR
1h 20mdirect
08:55 - 10:20LHR-BHD
1h 25mdirect
£86British Airways
Find Deal
ven, 21 feb - lun, 3 mar
06:30 - 08:05BHD-LHR
1h 35mdirect
06:55 - 08:20LHR-BHD
1h 25mdirect
£87British Airways
Find Deal
sab, 18 gen - sab, 1 feb
06:35 - 08:10BHD-LHR
1h 35mdirect
21:00 - 07:35LHR-BHD
10h 35m1 stop
gio, 30 gen - ven, 31 gen
10:10 - 21:30BHD-LHR
11h 20m1 stop
06:15 - 07:40LHR-BHD
1h 25mdirect
dom, 22 dic - mar, 31 dic
06:30 - 17:00BHD-LHR
10h 30m1 stop
11:45 - 16:50LHR-BHD
5h 05m1 stop
£256KLM
Find Deal
gio, 9 gen - mer, 15 gen
06:30 - 16:05BHD-LHR
9h 35m1 stop
15:45 - 21:00LHR-BHD
5h 15m1 stop
£257KLM
Find Deal
dom, 15 dic - gio, 9 gen
11:45 - 21:00BHD-LHR
9h 15m2 stops
20:45 - 16:55LHR-BHD
20h 10m2 stops
£286Aer Lingus
Find Deal
dom, 22 dic - mar, 31 dic
19:35 - 20:55BHD-LHR
1h 20mdirect
£51British Airways
Find Deal
ven, 14 feb
06:30 - 08:05BHD-LHR
1h 35mdirect
£52British Airways
Find Deal
sab, 21 dic
18:00 - 19:20BHD-LHR
1h 20mdirect
£53British Airways
Find Deal
sab, 22 mar
17:35 - 18:55BHD-LHR
1h 20mdirect
£54British Airways
Find Deal
mer, 15 gen
06:30 - 08:05BHD-LHR
1h 35mdirect
£57British Airways
Find Deal
dom, 12 gen
19:30 - 20:50BHD-LHR
1h 20mdirect
£59British Airways
Find Deal
lun, 6 gen
21:20 - 11:40BFS-LHR
14h 20m1 stop
mar, 11 feb
14:25 - 21:00BHD-LHR
6h 35m2 stops
£132Aer Lingus
Find Deal
mer, 15 gen
11:05 - 21:00BHD-LHR
9h 55m2 stops
£133Aer Lingus
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mer, 18 dic
07:10 - 21:00BHD-LHR
13h 50m2 stops
£135Aer Lingus
Find Deal
dom, 12 gen
18:50 - 20:20BHD-LHR
1h 30mdirect
15:45 - 17:15LHR-BHD
1h 30mdirect
£120British Airways
Find Deal
sab, 23 nov - sab, 30 nov
15:05 - 16:30BHD-LHR
1h 25mdirect
06:50 - 08:15LHR-BHD
1h 25mdirect
£136British Airways
Find Deal
sab, 23 nov - dom, 24 nov
21:05 - 22:30BHD-LHR
1h 25mdirect
06:05 - 07:30LHR-BHD
1h 25mdirect
£137British Airways
Find Deal
ven, 22 nov - ven, 29 nov
17:40 - 19:00BHD-LHR
1h 20mdirect
06:50 - 08:15LHR-BHD
1h 25mdirect
£141British Airways
Find Deal
gio, 21 nov - dom, 24 nov
07:00 - 20:55BHD-LHR
13h 55m1 stop
06:50 - 08:15LHR-BHD
1h 25mdirect
dom, 24 nov - dom, 1 dic
06:55 - 12:00BHD-LHR
5h 05m1 stop
06:50 - 08:15LHR-BHD
1h 25mdirect
sab, 23 nov - dom, 24 nov
06:30 - 14:25BHD-LHR
7h 55m1 stop
08:40 - 16:50LHR-BHD
8h 10m1 stop
£411KLM
Find Deal
sab, 23 nov - sab, 30 nov
06:30 - 10:45BHD-LHR
4h 15m1 stop
11:45 - 16:50LHR-BHD
5h 05m1 stop
£428KLM
Find Deal
dom, 24 nov - mer, 27 nov
06:55 - 13:25BHD-LHR
6h 30m2 stops
20:45 - 12:50LHR-BHD
16h 05m2 stops
£677Aer Lingus
Find Deal
lun, 25 nov - lun, 25 nov
06:55 - 15:35BHD-LHR
8h 40m2 stops
08:50 - 19:35LHR-BHD
10h 45m2 stops
£787Aer Lingus
Find Deal
gio, 21 nov - sab, 23 nov
17:10 - 18:30BHD-LHR
1h 20mdirect
07:00 - 08:25LHR-BHD
1h 25mdirect
£80British Airways
Find Deal
mar, 25 feb - mer, 26 feb
14:20 - 15:45BHD-LHR
1h 25mdirect
06:55 - 08:20LHR-BHD
1h 25mdirect
£82British Airways
Find Deal
mer, 19 feb - sab, 1 mar
06:35 - 08:10BHD-LHR
1h 35mdirect
06:50 - 08:15LHR-BHD
1h 25mdirect
£84British Airways
Find Deal
gio, 20 feb - dom, 2 mar
19:35 - 20:55BHD-LHR
1h 20mdirect
07:05 - 08:30LHR-BHD
1h 25mdirect
£86British Airways
Find Deal
ven, 21 feb - ven, 28 feb
06:30 - 08:05BHD-LHR
1h 35mdirect
06:55 - 08:20LHR-BHD
1h 25mdirect
£87British Airways
Find Deal
sab, 18 gen - sab, 1 feb
20:00 - 21:20BHD-LHR
1h 20mdirect
06:05 - 07:30LHR-BHD
1h 25mdirect
£88British Airways
Find Deal
gio, 27 feb - ven, 28 feb
09:10 - 10:40BHD-LHR
1h 30mdirect
16:10 - 17:35LHR-BHD
1h 25mdirect
£89British Airways
Find Deal
sab, 30 nov - sab, 30 nov
19:25 - 20:45BHD-LHR
1h 20mdirect
07:05 - 08:30LHR-BHD
1h 25mdirect
£90British Airways
Find Deal
mer, 26 feb - ven, 28 feb
06:30 - 08:05BHD-LHR
1h 35mdirect
18:55 - 20:25LHR-BHD
1h 30mdirect
£92British Airways
Find Deal
dom, 23 feb - dom, 2 mar
09:10 - 10:40BHD-LHR
1h 30mdirect
15:45 - 17:15LHR-BHD
1h 30mdirect
£93British Airways
Find Deal
sab, 1 feb - sab, 1 feb

British Airways flights from Belfast to London Heathrow Airport

Our best British Airways deals on Belfast to London Heathrow Airport flight tickets
British Airways
25 Feb
BHD17:10Belfast City
1h 20m
LHR18:30London Heathrow
26 Feb
LHR07:00London Heathrow
1h 25m
BHD08:25Belfast City
British Airways
19 Feb
BHD14:20Belfast City
1h 25m
LHR15:45London Heathrow
1 Mar
LHR06:55London Heathrow
1h 25m
BHD08:20Belfast City
British Airways
20 Feb
BHD06:35Belfast City
1h 35m
LHR08:10London Heathrow
2 Mar
LHR06:50London Heathrow
1h 25m
BHD08:15Belfast City

KLM flights from Belfast to London Heathrow Airport

Our best KLM deals on Belfast to London Heathrow Airport flight tickets
KLM
9 Jan
BHD06:30Belfast City
10h 30m
1 stop
LHR17:00London Heathrow
15 Jan
LHR11:45London Heathrow
5h 05m
1 stop
BHD16:50Belfast City
KLM
15 Dec
BHD06:30Belfast City
9h 35m
1 stop
LHR16:05London Heathrow
9 Jan
LHR15:45London Heathrow
5h 15m
1 stop
BHD21:00Belfast City
KLM
3 Dec
BHD06:30Belfast City
10h 30m
1 stop
LHR17:00London Heathrow
10 Dec
LHR11:45London Heathrow
5h 05m
1 stop
BHD16:50Belfast City

See travel insights to London from

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

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

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

Thursday. The cheapest day of the week is usually Thursday. The most expensive is usually Saturday.

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

In the evening. Belfast to London Heathrow Airport flights are approximately 15% more expensive at midday than in the evening

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

28 days before. The cheapest time to buy a flight from Belfast to London Heathrow Airport is approximately 28 days to departure

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

No. A direct flight is the cheapest option for a flight between Belfast to London Heathrow Airport.

Cheap Belfast to London Heathrow Airport flight deals and tips

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

Best price found

£51

Fastest flight time

1h 20m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Belfast in the past 72 hours is £51. The best return flight deal from Belfast to London Heathrow Airport found on momondo in the last 72 hours is £80.
The fastest flight from Belfast to London Heathrow Airport takes 1h 20m
Direct flights go from Belfast to London Heathrow Airport every day.

  • How far is Belfast to London Heathrow by plane?

    Belfast and London Heathrow are 313.2 mi apart from one another. In terms of flight time, this usually takes a little over 1h 20m.

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

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

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Belfast to London Heathrow Airport

Compare and see reviews for airlines that fly from Belfast to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £34Free CancellationRating
6.9
1,943 reviews
Search easyJet flights
British AirwaysPriceFrom £64Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
LoganairPriceFrom £119Free CancellationRating
8.4
17 reviews
Search Loganair flights

Why use momondo?

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

It is quick and easy to find Belfast to London 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 London that suits you.

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

Yes. momondo enables you to select and highlight flights to London from Belfast with this policy.

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

momondo helps you find the best flight between Belfast and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Belfast to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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