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Cheap flights from Belfast to London from £21

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 7/10. 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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Cheap return flights

easyJet Logo
20:00 - 21:20BHD-LTN
1h 20mdirect
easyJet Logo
13:10 - 14:25LTN-BHD
1h 15mdirect
£40easyJet
Find Deal
Thu, 6 Nov - Sun, 9 Nov
easyJet Logo
16:30 - 17:40BHD-LTN
1h 10mdirect
easyJet Logo
08:00 - 09:25LTN-BHD
1h 25mdirect
£41easyJet
Find Deal
Fri, 14 Nov - Mon, 17 Nov
easyJet Logo
14:50 - 16:00BFS-LTN
1h 10mdirect
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
£42easyJet
Find Deal
Wed, 24 Dec - Wed, 31 Dec
easyJet Logo
21:00 - 22:10BFS-LTN
1h 10mdirect
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
£43easyJet
Find Deal
Mon, 22 Dec - Tue, 30 Dec
easyJet Logo
16:50 - 18:00BHD-LTN
1h 10mdirect
easyJet Logo
14:35 - 15:50LTN-BHD
1h 15mdirect
£43easyJet
Find Deal
Wed, 24 Dec - Fri, 2 Jan
easyJet Logo
21:05 - 22:15BFS-LTN
1h 10mdirect
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
£43easyJet
Find Deal
Fri, 31 Oct - Fri, 7 Nov
easyJet Logo
09:50 - 11:00BHD-LTN
1h 10mdirect
easyJet Logo
08:00 - 09:20LTN-BHD
1h 20mdirect
£43easyJet
Find Deal
Mon, 13 Oct - Mon, 20 Oct
easyJet Logo
14:50 - 16:00BFS-LTN
1h 10mdirect
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
£44easyJet
Find Deal
Wed, 24 Dec - Tue, 30 Dec
easyJet Logo
10:05 - 11:15BHD-LTN
1h 10mdirect
easyJet Logo
14:35 - 15:50LTN-BHD
1h 15mdirect
£44easyJet
Find Deal
Mon, 22 Dec - Fri, 2 Jan
easyJet Logo
20:15 - 21:25BFS-LTN
1h 10mdirect
easyJet Logo
07:10 - 08:30LTN-BFS
1h 20mdirect
£45easyJet
Find Deal
Fri, 10 Oct - Thu, 16 Oct

easyJet flights from Belfast to London Luton Airport

Our best easyJet deals on Belfast to London Luton Airport flight tickets
easyJet
6 Nov
BHD20:00Belfast City
1h 20m
LTN21:20London Luton
9 Nov
LTN13:10London Luton
1h 15m
BHD14:25Belfast City
£40
Find similar
easyJet
14 Nov
BHD16:30Belfast City
1h 10m
LTN17:40London Luton
17 Nov
LTN08:00London Luton
1h 25m
BHD09:25Belfast City
£41
Find similar
easyJet
24 Dec
BFS14:50Belfast Intl
1h 10m
LTN16:00London Luton
31 Dec
LTN07:00London Luton
1h 20m
BFS08:20Belfast Intl
£42
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast to London Luton Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Belfast to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Thu 6/11

20:00-21:20

Nonstop1h 20m

London Luton

Sun 9/11

13:10-14:25

Nonstop1h 15m

£40

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Fri 14/11

16:30-17:40

Nonstop1h 10m

London Luton

Mon 17/11

08:00-09:25

Nonstop1h 25m

£41

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Wed 24/12

14:50-16:00

Nonstop1h 10m

London Luton

Wed 31/12

07:00-08:20

Nonstop1h 20m

£42

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Mon 22/12

21:00-22:10

Nonstop1h 10m

London Luton

Tue 30/12

07:00-08:20

Nonstop1h 20m

£42

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Wed 24/12

16:50-18:00

Nonstop1h 10m

London Luton

Fri 2/1

14:35-15:50

Nonstop1h 15m

£42

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Fri 31/10

21:05-22:15

Nonstop1h 10m

London Luton

Fri 7/11

07:00-08:20

Nonstop1h 20m

£43

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Mon 13/10

09:50-11:00

Nonstop1h 10m

London Luton

Mon 20/10

08:00-09:20

Nonstop1h 20m

£43

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Wed 24/12

14:50-16:00

Nonstop1h 10m

London Luton

Tue 30/12

07:00-08:20

Nonstop1h 20m

£44

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Mon 22/12

10:05-11:15

Nonstop1h 10m

London Luton

Fri 2/1

14:35-15:50

Nonstop1h 15m

£44

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Fri 10/10

20:15-21:25

Nonstop1h 10m

London Luton

Thu 16/10

07:10-08:30

Nonstop1h 20m

£45

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

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

The cheapest month to fly to London Luton Airport from Belfast is in January. Flight prices, which tend to average around £46, are often lower during this time because this is during the off-season. If you don’t want to visit London Luton Airport in January, then you should wait until February to fly from Belfast, when ticket prices are also cheap, with an average price of £48.

What is the cheapest day to depart on your flight to London Luton Airport?

The cheapest day to depart from Belfast to London Luton Airport is on a Thursday. Travellers who choose to depart for London Luton Airport on a Thursday will often find tickets for as low as £69. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Luton Airport on Monday is £81.

What is the cheapest time of day to depart on your flight to London Luton Airport?

Our data shows that the cheapest Belfast to London Luton Airport flights are usually those with departure times in the evening. Our users have found flights to London Luton Airport in the evening for as low as £61. Try not to purchase tickets in the morning because they tend to be around £88. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Belfast to London Luton flight route?

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

How far in advance should I book a flight to London Luton Airport?

You are more likely to see cheaper flights to London Luton Airport from Belfast when booking weeks ahead of your departure date. In general, you can expect to find flights to London Luton Airport for around £71 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Luton Airport from Belfast for as low as £45 on momondo.

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

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

Cheap Belfast to London Luton Airport flight deals and tips

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

Fastest flight time

1h 05m

Direct flights

Every day
The fastest flight from Belfast to London Luton Airport takes 1h 05m
Direct flights go from Belfast to London Luton Airport every day.
Search flight deals

  • How far is Belfast to London Luton by plane?

    London Luton is 296.8 mi away from Belfast. A reasonable flight in good conditions will take 1h 05m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to London Luton Airport.

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

    The required travel and health documents for your London Luton 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 Luton 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 Luton Airport

Compare and see reviews for airlines that fly from Belfast to London Luton Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £31Free CancellationRating
6.9
1,822 reviews
Search easyJet flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

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

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

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Belfast.

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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