Cheap flights from London to Belfast from £18

Cheap flights from London to Belfast from £18

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Belfast

Direct
Tue, Sep 8
London STNBelfast BFS
£18
Search
Direct
Wed, Sep 9
London STNBelfast BFS
£18
Search
Direct
Thu, Sep 3
London STNBelfast BFS
£20
Search
Direct
Wed, Sep 2
London STNBelfast BFS
£22
Search
Direct
Sat, Sep 12
London STNBelfast BFS
£25
Search
Direct
Fri, Sep 11
London STNBelfast BFS
£29
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Direct
Wed, Sep 9 – Sat, Sep 12
London STNBelfast BFS
£38
Search
Direct
Tue, Sep 8 – Thu, Sep 10
London STNBelfast BFS
£38
Search
Direct
Tue, Sep 8 – Fri, Sep 11
London STNBelfast BFS
£39
Search
Direct
Wed, Sep 9 – Fri, Sep 11
London STNBelfast BFS
£39
Search
Direct
Sat, Sep 12 – Tue, Sep 15
London STNBelfast BFS
£48
Search
Direct
Wed, Sep 2 – Fri, Sep 4
London STNBelfast BFS
£48
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Belfast cost?

Cheapest one-way trip

£18

Cheapest nonstop round-trip

£41

Cheapest round-trip

£38

Average round-trip

£59

Nonstop flights in August

£22 – £302

Getting from Belfast airport to the city center

Fastest options: Airport Express bus services. Best value: Translink bus and coach services.

Belfast is served by two airports, each offering convenient airport transfers to city center destinations. Belfast International Airport (BFS) lies 21 km northwest of central Belfast, while George Best Belfast City Airport (BHD) is just 5 km east of the city center. Transport options include express buses, regular bus services, taxis, and private transfers. Journey times and costs vary depending on the airport, time of day, and traffic conditions.

How to get from Belfast International Airport (BFS) to Belfast?

Transport Option

Typical Time

Typical Cost

Frequency

Best For

30-40 min

£8 – £12; single vs return fares

every 10–30 min (traffic dependent)

direct to city center

25-45 min

£35 – £50; metered; varies by traffic

on-demand 24/7 (traffic dependent)

door-to-door with luggage

25-40 min

£45 – £70; pre-booked fixed rate

pre-booked (traffic dependent)

comfort and convenience

How to get from George Best Belfast City Airport (BHD) to Belfast?

Transport Option

Typical Time

Typical Cost

Frequency

Best For

10-20 min

£3 – £5; single vs return fares

every 20–30 min (traffic dependent)

quick and affordable

15-25 min

£2 – £3; standard Metro fare

every 15–30 min (traffic dependent)

budget travelers

10-20 min

£10 – £18; metered; varies by traffic

on-demand 24/7 (traffic dependent)

door-to-door convenience

Notes:

  • Prices in GBP; table created in 2025 and subject to change.
  • Airport Express services operate frequently during peak hours with reduced services in evenings and weekends.
  • Taxi fares are metered and may vary depending on traffic conditions and time of day.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Belfast

Depart from
Gatwick
Arrive to
Belfast International
Average flights per week
400
Flight distance
528 km
Worth visiting
Bru Na Boinne Neolithic Site (County Meath, Ireland) - Giant's Causeway - Trinity College, Dublin

Weekly direct flights

Discover the top airlines offering direct flights from London to Belfast in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 10.08Tue 11.08Wed 12.08Thu 13.08Fri 14.08Sat 15.08Sun 16.08
easyJet
---------------------
Ryanair
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineMon 17.08Tue 18.08Wed 19.08Thu 20.08Fri 21.08Sat 22.08Sun 23.08
easyJet
---222---------
Ryanair
111------------
Weekly flights: 9 totalDaily flights: 1.29 averageMost flights: Tuesday 2 flights
AirlineMon 24.08Tue 25.08Wed 26.08Thu 27.08Fri 28.08Sat 29.08Sun 30.08
easyJet
4559116
Ryanair
---121121
Weekly flights: 39 totalDaily flights: 5.57 averageMost flights: Thursday 9 flights
AirlineMon 31.08Tue 01.09Wed 02.09Thu 03.09Fri 04.09Sat 05.09Sun 06.09
easyJet
515141614713
Ryanair
2323332
Weekly flights: 102 totalDaily flights: 14.57 averageMost flights: Thursday 16 flights

Check-in for a flight from London to Belfast

NameCarrier codeIATA CodePassport needed during booking
easyJetEZYU2Yes
RyanairRYRFRNo
Aer LingusEINEINo
Wizz AirWZZW6No
VuelingVLGVYNo

Online check-in is not available for these airlines.

Weather in Belfast

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January6°C2°C
February7°C3°C
March9°C3°C
April11°C4°C
May13°C7°C
June16°C9°C
July17°C11°C
August17°C11°C
September15°C10°C
October12°C8°C
November9°C5°C
December7°C3°C
Hottest Month
17°C
July
Coldest month
2°C
January
Sunny days
262
days per year
Snow days
2
days per year

14 day forecast

Sunday
16 Aug
80%
15°C9°C
23 Aug
16%
16°C6°C
Monday
17 Aug
94%
17°C12°C
24 Aug
17°C6°C
Tuesday
18 Aug
57%
17°C13°C
25 Aug
16°C7°C
Wednesday
19 Aug
54%
16°C9°C
26 Aug
11%
15°C5°C
Thursday
20 Aug
79%
15°C7°C
27 Aug
57%
15°C6°C
Friday
21 Aug
71%
15°C6°C
28 Aug
12%
16°C9°C
Saturday
22 Aug
63%
16°C6°C
29 Aug
18%
17°C8°C
Travelers usually depart from Gatwick, Heathrow, London Stansted, Luton, or London City when they travel from London to Belfast. Book your trip to arrive at Belfast International, or George Best Belfast City. The distance between London and Belfast is 528 km. The most popular airlines for this route are easyJet, Ryanair, Aer Lingus, Wizz Air, and Vueling. London and Belfast have 400 direct flights per week. When you arrive at Belfast, consider visiting Bru Na Boinne Neolithic Site (County Meath, Ireland), Giant's Causeway, and Trinity College, Dublin.

Frequently asked questions

How long does it take to travel from London to Belfast?

A one-way nonstop (direct) flight between London and Belfast takes around 1.4 hours.

What is the flight distance between London and Belfast?

The flight distance between London and Belfast is 528 km.

What airlines offer nonstop (direct) flights between London and Belfast?

Several carriers operate flights between London and Belfast. Airlines offering nonstop (direct) flights include easyJet, Aer Lingus, Ryanair.

What are the most popular routes to and from London?

Travelers frequently search for route combinations, such as London and Istanbul, Tirana, Barcelona, Jeddah, Tel Aviv, Prague, Paris, Athens, Bucharest, Málaga, Marrakesh, Bangkok, Rome, Chișinău, Madrid, Budapest, Edinburgh, New York, Oslo, Agadir.

What are the most popular routes to and from Belfast?

Travelers frequently search for route combinations, such as Belfast and Manchester, Edinburgh, Nottingham, Leeds, Birmingham, Glasgow, Isle of Wight, Southampton, Newcastle upon Tyne, Budapest, Cardiff, Istanbul, Antalya, Kraków, Barcelona, Lisbon, Madrid, Tirana, Liverpool, Alicante.

Which airports are there in London?

London is mainly served by Gatwick. But there are other airports nearby, including Heathrow, London Stansted, Luton, London City, London Southend, RAF Northolt.

What airports are near London?

The main airport in London is Gatwick. It is also served by Birmingham, Bristol, East Midlands, Cardiff, Bournemouth, Southampton, Exeter, Norwich, Humberside.

What airports are near Belfast?

The main airport in Belfast is Belfast International. It is also served by Dublin, Isle of Man, Glasgow Prestwick, Ireland West Airport Knock, Donegal, City of Derry.

Which airlines fly between London and Belfast?

Currently, you can fly between London and Belfast with easyJet, Ryanair, Aer Lingus, Wizz Air, Vueling.

When’s the best time to travel between London and Belfast?

What flights operate between London and Belfast?

How many airports are there near London?

How many airports are there near Belfast?

What time do nonstop (direct) flights between London and Belfast depart?

What time do nonstop (direct) flights between London and Belfast arrive?

What time do flights between London and Belfast depart?

What time do flights between London and Belfast arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from London

Flights to Belfast

The nearest countries with flights to Belfast

Here is a list of countries people are flying from

Other destination countries from London

Here is a list of countries people are flying to

Airlines operating from London to Belfast

  • Flight BA-1394 London - Belfast

  • Flight BA-1394 London - Belfast

  • Flight BA-1402 London - Belfast

  • Flight BA-1406 London - Belfast

  • Flight BA-1410 London - Belfast

  • Flight BA-1412 London - Belfast

  • Flight BA-1414 London - Belfast

  • Flight BA-1416 London - Belfast

  • Flight BA-1418 London - Belfast

  • Flight BA-1420 London - Belfast

  • Flight BA-1424 London - Belfast

  • Flight BA-1426 London - Belfast

  • Flight BA-8752 London - Belfast

  • Flight BA-8754 London - Belfast

  • Flight BA-8756 London - Belfast

  • Flight BA-8758 London - Belfast

  • Flight EI-8356 London - Belfast

  • Flight EI-8358 London - Belfast

  • Flight RK-129 London - Belfast

  • Flight RK-131 London - Belfast

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from London to Belfast

Search, compare, and book flights to get there.

Search flights