Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Belfast City Airport to London from £28

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 City Airport to London departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Belfast City Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
15:40 - 16:50
BHD
-
LTN
1h 10mdirect
easyJet Logo
08:00 - 09:20
LTN
-
BHD
1h 20mdirect
£63easyJet
Thu, 6 Aug - Mon, 10 Aug
easyJet Logo
15:40 - 16:50
BHD
-
LTN
1h 10mdirect
easyJet Logo
08:00 - 09:20
LTN
-
BHD
1h 20mdirect
£63easyJet
Thu, 6 Aug - Mon, 10 Aug
easyJet Logo
15:40 - 16:50
BHD
-
LTN
1h 10mdirect
easyJet Logo
08:15 - 09:35
LTN
-
BHD
1h 20mdirect
£64easyJet
Thu, 16 Jul - Tue, 21 Jul
easyJet Logo
15:40 - 16:50
BHD
-
LTN
1h 10mdirect
easyJet Logo
08:15 - 09:35
LTN
-
BHD
1h 20mdirect
£65easyJet
Thu, 16 Jul - Tue, 21 Jul
easyJet Logo
15:40 - 16:50
BHD
-
LTN
1h 10mdirect
easyJet Logo
08:00 - 09:20
LTN
-
BHD
1h 20mdirect
£66easyJet
Thu, 23 Jul - Mon, 27 Jul
easyJet Logo
10:50 - 12:00
BHD
-
LTN
1h 10mdirect
easyJet Logo
13:40 - 14:55
LTN
-
BHD
1h 15mdirect
£67easyJet
Tue, 15 Sep - Thu, 17 Sep
British Airways Logo
06:30 - 07:55
BHD
-
LHR
1h 25mdirect
British Airways Logo
08:45 - 10:05
LHR
-
BHD
1h 20mdirect
£77British Airways
Fri, 10 Jul - Sun, 26 Jul
Multiple Airlines Logo
14:30 - 22:50
BHD
-
STN
8h 20m
1 stop
Multiple Airlines Logo
06:05 - 14:55
STN
-
BHD
8h 50m
1 stop
£100Multiple Airlines
Thu, 16 Jul - Thu, 23 Jul
British Airways Logo
17:40 - 19:00
BHD
-
LHR
1h 20mdirect
British Airways Logo
15:15 - 16:45
LHR
-
BHD
1h 30mdirect
£107British Airways
Fri, 30 Oct - Sun, 1 Nov
British Airways Logo
18:20 - 19:40
BHD
-
LHR
1h 20mdirect
British Airways Logo
07:30 - 08:50
LHR
-
BHD
1h 20mdirect
£108British Airways
Tue, 7 Jul - Thu, 9 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Belfast City Airport to London

Our best British Airways deals on Belfast City Airport to London flight tickets
British Airways
10 Jul
BHD06:30Belfast City
1h 25m
LHR07:55London Heathrow
26 Jul
LHR08:45London Heathrow
1h 20m
BHD10:05Belfast City
£77
British Airways
23 Jun
BHD13:45Belfast City
1h 25m
LHR15:10London Heathrow
23 Jun
LHR19:20London Heathrow
1h 15m
BHD20:35Belfast City
£104
British Airways
30 Oct
BHD17:40Belfast City
1h 20m
LHR19:00London Heathrow
1 Nov
LHR15:15London Heathrow
1h 30m
BHD16:45Belfast City
£107

KLM flights from Belfast City Airport to London

Our best KLM deals on Belfast City Airport to London flight tickets
KLM
23 Jun
BHD17:30Belfast City
14h 10m
1 stop
LHR07:40London Heathrow
1 Jul
LHR19:15London Heathrow
14h 05m
1 stop
BHD09:20Belfast City
£246
KLM
24 Jun
BHD09:50Belfast City
6h 25m
1 stop
LHR16:15London Heathrow
1 Jul
LHR20:55London Heathrow
12h 25m
1 stop
BHD09:20Belfast City
£279
KLM
2 Jul
BHD09:50Belfast City
9h 55m
1 stop
LCY19:45London City
5 Jul
LCY19:00London City
14h 20m
1 stop
BHD09:20Belfast City
£280

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to London 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 June 2026.
Use the filters below to find and compare flights from Belfast City Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Thu 6/8

15:40-16:50

Nonstop1h 10m

London Luton

Mon 10/8

08:00-09:20

Nonstop1h 20m

£63

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Thu 6/8

15:40-16:50

Nonstop1h 10m

London Luton

Mon 10/8

08:00-09:20

Nonstop1h 20m

£63

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Thu 16/7

15:40-16:50

Nonstop1h 10m

London Luton

Tue 21/7

08:15-09:35

Nonstop1h 20m

£64

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Thu 16/7

15:40-16:50

Nonstop1h 10m

London Luton

Tue 21/7

08:15-09:35

Nonstop1h 20m

£65

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Thu 23/7

15:40-16:50

Nonstop1h 10m

London Luton

Mon 27/7

08:00-09:20

Nonstop1h 20m

£66
Fastest return journey

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Tue 15/9

10:50-12:00

Nonstop1h 10m

London Luton

Thu 17/9

13:40-14:55

Nonstop1h 15m

£67

BelfastLondon

BHD - LHR

BHDLHR

Belfast City

Fri 10/7

06:30-07:55

Nonstop1h 25m

London Heathrow

Sun 26/7

08:45-10:05

Nonstop1h 20m

£77

BelfastLondon

BHD - STN

BHDSTN

Belfast City

Thu 16/7

14:30-22:50

1 stop8h 20m

London Stansted

Thu 23/7

06:05-14:55

1 stop8h 50m

£100

BelfastLondon

BHD - LHR

BHDLHR

Belfast City

Fri 30/10

17:40-19:00

Nonstop1h 20m

London Heathrow

Sun 1/11

15:15-16:45

Nonstop1h 30m

£107

BelfastLondon

BHD - LHR

BHDLHR

Belfast City

Tue 7/7

18:20-19:40

Nonstop1h 20m

London Heathrow

Thu 9/7

07:30-08:50

Nonstop1h 20m

£108

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Belfast City Airport is in December. Flight prices, which tend to average around £16, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Belfast City Airport averaging around £17.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £74. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Belfast City Airport to London for around £83.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £117. Flights in the afternoon are often more expensive, with an average ticket price of £622.

What is the cheapest Belfast City to London flight route?

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

How far in advance should I book a flight from Belfast City Airport to London?

You are more likely to see cheaper flights to London from Belfast City Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £134 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Belfast City Airport for as low as £119 on momondo.

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

There are 3 cabin classes available to choose from on Belfast City Airport to London 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 Belfast City Airport to London flights?

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

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

As of June 2026, prices for Belfast City Airport to London flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Belfast City Airport to London

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

Cheap Belfast City Airport to London (BHD to LON) flight deals and tips

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

Best price found

£27

Fastest flight time

1h 10m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in London

6 airports
The best one-way flight to London from Belfast City Airport in the past 72 hours is £27. The best return flight deal from Belfast City Airport to London found on momondo in the last 72 hours is £82.
The fastest flight from Belfast City Airport to London takes 1h 10m
Direct flights go from Belfast City Airport to London on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: British Airways and easyJet..
There are 6 airports in London. From Belfast City Airport there are direct flights to London Luton (LTN).
Search flight deals

Frequently asked questions about flying from Belfast City Airport to London

  • How far is Belfast City to London by plane?

    The straight-line distance from Belfast City to London is 321.1 mi. In terms of flight time, this usually takes a little over 1h 10m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to London.

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

    The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Belfast City Airport to London

Compare and see reviews for airlines that fly from Belfast City Airport to London with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £36Free CancellationRating
6.9
1,909 reviews
Search easyJet flights
British AirwaysPriceFrom £87Free CancellationRating
6.7
8,054 reviews
Search British Airways flights

  • easyJet Flights From Belfast City Airport to London

    easyJet flies from Belfast City Airport to London around 14 times per week, with 1,909 momondo users rating the airline 6.9/10. The cheapest easyJet deal from Belfast City Airport to London in the last 72 hours was £36 (round-trip), much lower than the average airfare cost of £99 for easyJet flights on this route.

  • British Airways Flights From Belfast City Airport to London

    Another popular option for Belfast City Airport to London flights is British Airways (6.7/10, 8,054 ratings). British Airways flies from Belfast City Airport to London around 25 times per week, with deals starting from £87 round-trip and rising to an average price of around £165.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Milton Keynes
Gatwick
Luton
Slough
Southend-on-Sea
Maidstone
Ipswich
Ilford
Canterbury
Folkestone
Guildford
Hayes
Bedford
Chichester
Dover
Harlow
Chelmsford
Colchester

Why use momondo?

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

Finding the right flight to London from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Flights from Belfast to London 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 Belfast to London?

momondo provides multiple filters to help you find the best flight to London from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 18/7
Sat 25/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport