Cheap flights from London to Belfast

London
LON
Belfast
BFS

Flight deals from London to Belfast

Below you can see the best deals on flights London — Belfast for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 13 October, from $43.

Top 10 cheap flights from London to Belfast

U2
$ 46

London — Belfast

11:00—12:15
2 Sep 2026
1 h 15 m
Direct flight
U2
$ 46

London — Belfast

09:00—10:20
1 Sep 2026
1 h 20 m
Direct flight
U2
$ 46

London — Belfast

11:05—12:20
8 Sep 2026
1 h 15 m
Direct flight
U2
$ 46

London — Belfast

09:00—10:20
8 Sep 2026
1 h 20 m
Direct flight
U2
$ 46

London — Belfast

08:00—09:20
7 Sep 2026
1 h 20 m
Direct flight
U2
$ 47

London — Belfast

13:40—14:55
3 Sep 2026
1 h 15 m
Direct flight
U2
$ 47

London — Belfast

09:55—11:15
3 Sep 2026
1 h 20 m
Direct flight
U2
$ 48

London — Belfast

08:40—10:00
30 Aug 2026
1 h 20 m
Direct flight
U2
$ 48

London — Belfast

21:55—23:10
2 Sep 2026
1 h 15 m
Direct flight
U2
$ 48

London — Belfast

07:00—08:20
2 Sep 2026
1 h 20 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the London — Belfast flight

Looking for cheap flights from London to Belfast? Compare fares from different airlines, check the flight schedule and travel time — and book your London — Belfast ticket online at the best price.

The route has direct flights — around 353 flights per week, flights are operated by Easy jet, British Airways, Aer Lingus, RK and 5 more airlines, a nonstop flight takes about 1 h 15 min, the distance between the cities is around 519 km.

Planning your trip? You may find our Belfast travel guide, how to get from the airport into town and Belfast weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $29Min. price
JanuaryCheapest
JulyPeak season
YesDirect flights
519 kmDistance
1 h 15 minTravel time
9Airlines
353 / wkFlights

Flight schedule from London to Belfast

The table shows direct flights from London to Belfast on the selected date. The flight takes approximately 1 h 15 min. Regular flights are operated by Easy jet, British Airways, Aer Lingus and RK. Departures from Heathrow Airport, London Gatwick Airport and Stansted Airport airports, arrivals at Belfast International Airport and George Best Belfast City Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: London — Belfast

Below is a calendar of the lowest flight ticket prices for London — Belfast by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $29 in January, and the most expensive are around $65 in July. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from London to Belfast by month. Tickets are usually cheapest in February (around $44) and priciest in July (about $64) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$45lowMay$54mediumSep$52medium
Feb$44lowJun$58highOct$51medium
Mar$50mediumJul$64highNov$46low
Apr$53mediumAug$63highDec$60high

Some values are estimated based on seasonality.

When to fly

Weather in Belfast: it is warmest in July (up to 17 °C on average) and coolest in January (around 7 °C). The driest month is January.

Tickets are usually cheapest in January and most expensive in July. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Belfast

Dry and wet days · Belfast

Wind speed and direction · Belfast

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How to get the best deal on a London — Belfast ticket

  • Book ahead: fares for London — Belfast are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • London is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Belfast is usually January — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the London — Belfast route are operated by 9 airlines; Easy jet runs the most flights (around 56% of all flights). Compare carriers, flight shares and schedules below.

  • Easy jetU2
    65x/week
    WebsiteFleet: 33682.8M pax/year
    • Direct flight LGW → BFS18x/week
      Duration
      1h 30m
      Days
      MTWTFSS
    • Direct flight LTN → BFS15x/week
      Duration
      1h 18m
      Days
      MTWTFSS
    • Direct flight LGW → BHD14x/week
      Duration
      1h 30m
      Days
      MTWTFSS
    • Direct flight STN → BFS13x/week
      Duration
      1h 18m
      Days
      MTWTFSS
    55.5%Open →
  • British AirwaysBA
    38x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight LHR → BHD31x/week
      Duration
      1h 22m
      Days
      MTWTFSS
    • Direct flight LCY → BHD7x/week
      Duration
      1h 15m
      Days
      MTWTFSS
    32.3%Open →
  • Aer LingusEI
    9x/week
    WebsiteFleet: 5710.7M pax/year
    • Direct flight LCY → BHD7x/week
      Duration
      1h 15m
      Days
      MTWTFSS
    • Direct flight LHR → BHD1x/week
    7.4%Open →
  • RKRK
    2x/week
    • Direct flight STN → BFS2x/week
      Duration
      1h 20m
      Days
      MTWTFSS
    1.4%
  • American AirlinesAA
    1x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight LHR → BHD1x/week
    1.1%Open →
  • Qatar AirwaysQR
    1x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight LHR → BHD1x/week
    0.8%Open →
  • Japan AirlinesJL
    1x/week
    WebsiteFleet: 14540M pax/year
    • Direct flight LHR → BHD1x/week
    0.6%Open →
  • FRFR
    1x/week
    • Direct flight STN → BFS1x/week
    0.6%
  • Latam Airlines GroupLA
    1x/week
    WebsiteFleet: 34782M pax/year
    • Direct flight LHR → BHD1x/week
    0.3%Open →

Cities and airports on the London — Belfast route

Flights London — Belfast depart from Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport and arrive at Belfast International Airport and George Best Belfast City Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

London

LON
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Arrival

Belfast

BFS
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Departure airports
Arrival airports

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Frequently asked questions about the London — Belfast flight

How long is the flight from London to Belfast?

A nonstop London — Belfast flight takes about 1 h 15 min — the distance between the cities is around 519 km.

How far is it from London to Belfast?

The distance from London to Belfast is about 519 km, which a nonstop flight covers in around 1 h 15 min.

Are there direct flights from London to Belfast?

Yes, there are nonstop flights London — Belfast — around 353 flights per week.

Which airlines fly from London to Belfast?

Airlines operating London — Belfast include Easy jet, British Airways, Aer Lingus, RK, American Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do London — Belfast flights use?

Flights from London depart from Heathrow Airport, London Gatwick Airport, Stansted Airport, and arrive at Belfast International Airport, George Best Belfast City Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from London to Belfast?

The price of a London — Belfast ticket depends on your travel date, season and demand: it is usually cheapest to fly in January, and most expensive in July. Tickets typically cost between $29 and $65. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights London — Belfast?

Flights London — Belfast are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is January. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from London to Belfast?

To catch a low fare London — Belfast, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually January.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from London

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New York CityAmsterdamMadridBarcelonaDublinParisFrankfurt am MainMilanPalmaMalagaEdinburghIstanbulGenevaGlasgowLisbonFaroZurichNiceRomeLos AngelesCopenhagenAthensAlicanteBerlinSan FranciscoDubaiBostonIbizaTorontoAntalyaMunichDohaChicagoBristolStockholmOsloViennaDusseldorfCardiffPrague

Where else you can fly from Belfast

See all
ManchesterEdinburghBirminghamGlasgowLeedsSouthamptonLiverpoolAmsterdamPalmaBristolFaroNewcastle upon TyneMalagaNottinghamCardiffParisAberdeenReusAlicanteSanta Cruz de TenerifeExeterAntalyaMuglaInvernessBarcelonaGenevaLarnacaCorfuPuerto del RosarioMarrakechMahonIbizaSaint HelierPragueLas PalmasKrakowArrecifePaphosRhodesNewquay

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