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Cheap flights from Belfast to London from £20

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 departing on 16/5. 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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Wed 15/5

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Easily compare return flights from Belfast to London

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Belfast to London by changing tabs
Ryanair
30 May
BFS06:00Belfast Intl
1h 20m
STN07:20London Stansted
6 Jun
STN14:50London Stansted
1h 20m
BFS16:10Belfast Intl
easyJet
30 May
BFS21:10Belfast Intl
1h 25m
LGW22:35London Gatwick
6 Jun
LGW06:10London Gatwick
1h 30m
BFS07:40Belfast Intl
Ryanair
5 Jun
BFS05:45Belfast Intl
1h 20m
STN07:05London Stansted
7 Jun
STN07:40London Stansted
1h 20m
BFS09:00Belfast Intl
Ryanair
11 Jun
BFS19:50Belfast Intl
1h 20m
STN21:10London Stansted
13 Jun
STN07:45London Stansted
1h 20m
BFS09:05Belfast Intl
easyJet
30 May
BFS21:10Belfast Intl
1h 25m
LGW22:35London Gatwick
3 Jun
LGW06:15London Gatwick
1h 30m
BFS07:45Belfast Intl
British Airways
5 Sept
BHD18:25Belfast City
1h 20m
LHR19:45London Heathrow
9 Sept
LHR07:45London Heathrow
1h 20m
BHD09:05Belfast City

Find the cheapest one-way flights from Belfast to London

If you're looking for one-way flights from Belfast to London, view some of our deals below provided by Ryanair and easyJet
easyJet
16 May
BFS21:00Belfast Intl
1h 10m
LTN22:10London Luton
Ryanair
3 Sept
BFS05:45Belfast Intl
1h 20m
STN07:05London Stansted
easyJet
16 May
BFS21:10Belfast Intl
1h 25m
LGW22:35London Gatwick

Search last-minute flights to London from Belfast

Find and compare return flight prices for your last-minute flight from Belfast to London
easyJet
8 May
BFS18:10Belfast Intl
1h 10m
LTN19:20London Luton
9 May
LTN08:10London Luton
1h 20m
BFS09:30Belfast Intl
British Airways
8 May
BHD09:50Belfast City
1h 25m
LHR11:15London Heathrow
15 May
LHR07:45London Heathrow
1h 20m
BHD09:05Belfast City
Multiple Airlines
9 May
BFS06:15Belfast Intl
1h 25m
LGW07:40London Gatwick
9 May
LGW15:40London Gatwick
7h 30m
1 stop
BFS23:10Belfast Intl
Ryanair
7 May
BFS05:45Belfast Intl
1h 20m
STN07:05London Stansted
7 May
STN21:35London Stansted
1h 20m
BFS22:55Belfast Intl
easyJet
8 May
BFS20:10Belfast Intl
1h 10m
LTN21:20London Luton
12 May
LTN08:45London Luton
1h 15m
BFS10:00Belfast Intl
easyJet
8 May
BFS19:55Belfast Intl
1h 30m
LGW21:25London Gatwick
12 May
LGW07:50London Gatwick
1h 30m
BFS09:20Belfast Intl

Best airlines flying from Belfast to London

Compare and see reviews for airlines that fly from Belfast to London with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £16Free CancellationRating
6.8
6,076 reviews
Search Ryanair flights
Ryanair UKPriceFrom £19Free CancellationRating
5.9
70 reviews
Search Ryanair UK flights
easyJetPriceFrom £27Free CancellationRating
6.9
2,760 reviews
Search easyJet flights
British AirwaysPriceFrom £65Free CancellationRating
6.8
6,875 reviews
Search British Airways flights
Aer LingusPriceFrom £101Free CancellationRating
7.2
1,340 reviews
Search Aer Lingus flights
LoganairPriceFrom £124Free CancellationRating
8.3
18 reviews
Search Loganair flights
KLMPriceFrom £184Free CancellationRating
7.8
1,608 reviews
Search KLM flights

British Airways flights from Belfast to London

Our best British Airways deals on Belfast to London flight tickets
British Airways
5 Sept
BHD18:25Belfast City
1h 20m
LHR19:45London Heathrow
9 Sept
LHR07:45London Heathrow
1h 20m
BHD09:05Belfast City
British Airways
1 Sept
BHD19:40Belfast City
1h 20m
LHR21:00London Heathrow
1 Nov
LHR06:05London Heathrow
1h 25m
BHD07:30Belfast City
British Airways
14 Sept
BHD18:55Belfast City
1h 20m
LHR20:15London Heathrow
16 Sept
LHR07:45London Heathrow
1h 20m
BHD09:05Belfast City

Aer Lingus flights from Belfast to London

Our best Aer Lingus deals on Belfast to London flight tickets
Aer Lingus
30 May
BHD06:35Belfast City
1h 25m
LHR08:00London Heathrow
3 Jun
LHR13:15London Heathrow
1h 20m
BHD14:35Belfast City
Aer Lingus
9 May
BHD06:55Belfast City
7h 00m
2 stops
LHR13:55London Heathrow
10 May
LHR22:25London Heathrow
13h 45m
2 stops
BHD12:10Belfast City

How to get the cheapest flight ticket from Belfast to London

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?

May. The cheapest time of year to fly to London from Belfast is May. The most expensive is December.

What is the cheapest day to depart Belfast for London?

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

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

In the evening. Belfast to London flights are approximately 21% more expensive at midday than in the evening

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

Ryanair UK. Aer Lingus, British Airways, and Loganair are the most popular carriers operating from Belfast to London

What is the cheapest Belfast to London flight route?

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

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

50 days before. The cheapest time to buy a flight from Belfast to London is approximately 50 days to departure

How many flights depart from Belfast to London on average per day?

As of May 2024, 8 flights take off from Belfast and land in London each day. The most common flight departure time for this route is 05:00, with 31% of daily flights taking off in the morning.

How many flights depart from Belfast to London on average per week?

The number of flights available between Belfast and London is 58 per week as of May 2024. The most frequent departure day is Monday, with 26% of weekly flights leaving on this day.

Can stopping save me money on Belfast to London flights?

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

Cheap Belfast to London flight deals and tips

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

Best price found

£20

Fastest flight time

1h 10m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Belfast in the past 72 hours is £20. The best return flight deal from Belfast to London found on momondo in the last 72 hours is £34.
The fastest flight from Belfast to London takes 1h 10m
Direct flights go from Belfast to London every day.
There are 3 airports near London: London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • How far is Belfast to London by plane?

    There are 322.0 mi between Belfast and London. In terms of flight time, this usually takes a little over 1h 10m.

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

    Prices for flights from Belfast to London are updated daily.

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

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

    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.

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

    The travel and health documents required for your trip to London 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 London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to London for you.

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

All flight searches from Belfast to London on momondo can be filtered to show those which offer flexible booking policies.

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

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 Belfast to London.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Belfast and alert you when they change.


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Wed 8/5
Wed 15/5
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Find better results for your stay in the United Kingdom

Fly into one of these airports located in London
Airports listed have a maximum distance of 35.6 mi from London