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Cheap flights from London to Belfast City Airport from £21

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BHD
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Belfast City are usually found in January or March, booked 56 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from London to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Belfast City (BHD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 January 2026.

Round-trip from

£33

One-way from

£21

Popular in

June

Cheapest in

January

Average price

£64

Good round-trip deal

£36 or less

Good one-way deal

£28 or less
easyJet
  • easyJet
  • 9/2-16/2
  • Nonstop
  • 2h 35m total
  • London to Belfast
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easyJet
  • easyJet
  • 2/3
  • Nonstop
  • 1h 25m total
  • London to Belfast
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£19 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from London (LON) to Belfast City.
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Price to beat on a one-way flight from London (LON) to Belfast City.
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Find flight deals from London to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from London to Belfast City
Explore the most affordable flight options available from London to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Mon 9/208:00
LTN
-
BHD
Nonstop1h 25m
easyJet
Mon 16/210:05
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 14/1£33
Mon 2/308:00
LTN
-
BHD
Nonstop1h 25m
easyJet
Thu 5/320:00
BHD
-
LTN
Nonstop1h 20m
easyJet
Deal found 13/1£34
Sat 24/115:00
LTN
-
BHD
Nonstop1h 15m
easyJet
Tue 27/120:25
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 13/1£36
Sat 24/115:00
LTN
-
BHD
Nonstop1h 15m
easyJet
Sat 31/116:45
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 13/1£36
Wed 25/208:05
LGW
-
BHD
Nonstop1h 30m
easyJet
Sun 1/307:25
BHD
-
LGW
Nonstop1h 30m
easyJet
Deal found 13/1£37
Mon 2/308:05
LGW
-
BHD
Nonstop1h 30m
easyJet
Thu 5/319:35
BHD
-
LGW
Nonstop1h 15m
easyJet
Deal found 13/1£39
Mon 9/208:05
LGW
-
BHD
Nonstop1h 30m
easyJet
Mon 16/207:20
BHD
-
LGW
Nonstop1h 30m
easyJet
Deal found 14/1£39
Thu 19/218:05
LTN
-
BHD
Nonstop1h 15m
easyJet
Mon 23/210:05
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 13/1£39
Thu 26/218:05
LTN
-
BHD
Nonstop1h 15m
easyJet
Fri 27/216:30
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 14/1£40
Mon 2/208:00
LTN
-
BHD
Nonstop1h 25m
easyJet
Tue 3/212:15
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 14/1£42
Thu 5/317:35
LGW
-
BHD
Nonstop1h 25m
easyJet
Mon 9/310:15
BHD
-
LGW
Nonstop1h 20m
easyJet
Deal found 13/1£42
Tue 10/207:25
LGW
-
BHD
Nonstop1h 30m
easyJet
Tue 17/209:25
BHD
-
LGW
Nonstop1h 30m
easyJet
Deal found 13/1£43

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Belfast City 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, Cheapflights users made 858,174 searches. Data last updated 15 January 2026.
Use the filters below to find and compare flights from London to Belfast City Airport that are best for you.

Fly from

London

Fly to

Belfast City

Route

Depart

Return

Price

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Wed 11/3

15:00-16:15

Nonstop1h 15m

Belfast City

Thu 12/3

20:00-21:20

Nonstop1h 20m

£33

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Thu 26/2

18:05-19:20

Nonstop1h 15m

Belfast City

Fri 27/2

16:30-17:40

Nonstop1h 10m

£40

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Thu 23/4

13:40-14:55

Nonstop1h 15m

Belfast City

Mon 27/4

09:50-11:00

Nonstop1h 10m

£49

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Sat 16/5

08:35-10:00

Nonstop1h 25m

Belfast City

Sun 17/5

07:00-08:30

Nonstop1h 30m

£51

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Wed 13/5

16:40-18:10

Nonstop1h 30m

Belfast City

Fri 15/5

07:00-08:30

Nonstop1h 30m

£51

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Fri 17/4

07:15-08:35

Nonstop1h 20m

Belfast City

Sun 19/4

20:20-21:30

Nonstop1h 10m

£51

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Tue 28/4

09:00-10:20

Nonstop1h 20m

Belfast City

Wed 29/4

12:45-13:55

Nonstop1h 10m

£51

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Wed 6/5

16:40-18:10

Nonstop1h 30m

Belfast City

Thu 7/5

07:00-08:30

Nonstop1h 30m

£54

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Fri 8/5

17:10-18:40

Nonstop1h 30m

Belfast City

Sun 10/5

07:00-08:30

Nonstop1h 30m

£54

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Fri 17/4

06:35-08:00

Nonstop1h 25m

Belfast City

Sun 19/4

07:00-08:30

Nonstop1h 30m

£57

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 60 results
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Best time to book a flight from London to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Belfast City Airport

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

Use this chart to determine the optimal time to book a return flight from London to Belfast City. Price data was last updated on 9 January 2026.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Belfast City Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Belfast City Airport?

Currently, March is the cheapest month in which you can book a flight from London to Belfast City Airport (average of £28). Flying from London to Belfast City Airport in August is currently the most expensive (average of £77). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to BHD?

Find hourly flight availability from London to Belfast City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 January 2026.

When flying from London to Belfast City Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 43% versus a flight at midday.

What is the cheapest day to fly from London to Belfast City Airport?

Use this chart to determine the cheapest time to fly return from London to Belfast City. Price data was last updated on 10 January 2026.

Travellers seeking maximum savings on their London to Belfast City Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Belfast City Airport

Explore weekly flight availability from London to Belfast City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 January 2026.

The most flights from LON to BHD are scheduled on a Wednesday (37 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost for a return flight from London to Belfast City Airport?

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast City. Reviews last updated 15 January 2026.
Read through reviews of airlines operating flights from London to Belfast City Airport, such as easyJet, British Airways, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,862 reviews
Check prices

Food

5.9

Comfort

6.7

Boarding

6.7

Overall

6.9

Crew

7.6

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
easyJet
6.9
Okay
1,862 reviews
easyJet
6.9
Okay
1,862 reviews
Check prices

Food

5.9

Comfort

6.7

Boarding

6.7

Overall

6.9

Crew

7.6

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
British Airways
6.7
Okay
7,676 reviews
easyJet
6.9
Okay
1,862 reviews
Check prices

Food

5.9

Comfort

6.7

Boarding

6.7

Overall

6.9

Crew

7.6

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
Ryanair
6.4
Okay
easyJet
6.9
Okay
1,862 reviews
Check prices

Food

5.9

Comfort

6.7

Boarding

6.7

Overall

6.9

Crew

7.6

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .

Related info for your journey

Find useful and relevant information for your journey from London to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Belfast City Airport?

    easyJet and British Airways can get you from London to Belfast City Airport in just under 1h 15m. Your travel time will be generally consistent. Airlines will cover a distance of 296 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from London to Belfast City Airport round-trip?

    According to our current data, easyJet (£30), and British Airways (£84) offers the cheapest pricing from London to Belfast City Airport. easyJet is currently priced 70% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London to Belfast City Airport one-way?

    For one-way options, check prices for easyJet. According to our data, you can fly for as low as £18. Users have also found prices from £41 and £549 on British Airways and KLM, respectively.

  • What are the most popular routes from London to Belfast City Airport?

    When deciding which route to take from London to Belfast City Airport consider London Heathrow - Belfast City, London Gatwick - Belfast City or London Stansted - Belfast City as they are the most popular.

  • What are the most reliable airlines from London to Belfast City Airport?

    No one likes to see their flight delayed. When booking a flight from London to Belfast City Airport consider choosing Japan Airlines (92%), China Southern (88%) or Qatar Airways (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Belfast City Airport?

    Looking at all options, your cheapest flight can be booked for £39. While the most popular route (London Heathrow - Belfast City) can be booked for £76 on average, our data indicates £104 when flying from London to Belfast City Airport.

  • Can I find deals for flights from London to Belfast City that include hotel bookings?

    Yes. In addition to deals on London to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Belfast City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Belfast City.

  • Can I find deals for business class flights from London to Belfast City?

    Yes. Cheapflights offers flight deals from London to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Belfast City Airport?

    Currently, March is the cheapest month in which you can book a flight from London to Belfast City Airport (average of £28). Flying from London to Belfast City Airport in August is currently the most expensive (average of £77). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Newcastle
Carrickfergus

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Fly from London to Belfast City on these airlines

Choose from the following airlines for your flight from London to Belfast City. Flights are based on user searches made on Cheapflights and were last updated on 15 January 2026.
easyJet flights from London to Belfast City
British Airways flights from London to Belfast City

Top 2 airlines flying from London to Belfast City

Discover the top 2 airlines that operate flights from London to Belfast City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£30Average£84FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£84Average£148FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Belfast City?

When you search for this flight from London to Belfast City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Belfast City?

Cheapflights simply makes it quick and affordable to book flights from London to Belfast City by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Belfast City with no change fees?

Yes, we can. To see specific flights from London to Belfast City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Belfast City become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast City from London today and book when prices fit your budget.

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