Cheap flight deals from London to Belfast Starting at SAR 33

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from London to Belfast?

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  • 9 16
  • 16 23
  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from London to Belfast

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
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Frequently Asked Questions

  • When are flight tickets from London (LON) to Belfast (BFS) the cheapest?

    Airlines adjust prices for flights from London to Belfast based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from London (LON) to Belfast (BFS) cost?

    According to Trip.com's data, the lowest price is around SAR 370.

  • How long does it take to fly from London (LON) to Belfast (BFS)?

    It takes about 1 hour 23 minutes to fly from London (LON) to Belfast (BFS).

  • What is the transportation method from the main airport to downtown in Belfast?

    • The distance from Belfast International Airport to downtown is about 19 km, by taxi about 30 minutes.
    • The distance from George Best Belfast City Airport to downtown is about 4 km, by taxi about 20 minutes.

  • What time does the earliest flight from London to Belfast depart?

    The earliest flight departs from London (LGW) at 06:45 and arrives in Belfast (BFS) at 08:15.

  • What time does the latest flight from London to Belfast depart?

    The latest flight departs from London (LGW) at 20:55 and arrives in Belfast (BFS) at 22:20.

  • What are the most popular airlines that fly from London (LON) to Belfast (BFS)?

    Airlines with flights from London (LON) to Belfast (BFS): British Airways, Aer Lingus, easyJet, Ryanair UK, Malaysia Airlines, Iberia, American Airlines, Qantas Airways, Japan Airlines and Qatar Airways.

  • What's the most popular airline for non-stop flights from London (LON) to Belfast (BFS)?

    British Airways operates 36 non-stop flights from London (LON) to Belfast (BFS).

  • How many airports are there in Belfast (BFS)?

    There are 2 airport(s) near Belfast (BFS): Belfast International Airport and George Best Belfast City Airport.

How to find a cheap flight from London to Belfast

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Belfast. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest London to Belfast ticket.
Tap "Date" on flight search bar to scan through the calender for London to Belfast airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Mar 24 at SAR 33 for one-way flights.
2
Compare cheap London to Belfast flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from London to Belfast. The cheapest airline operating is easyJet.
3
Set up a Price Alert
By setting up a Price Alert for your London to Belfast route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap London to Belfast flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from London to Belfast to get exclusive deals for you.

Flight Info | London to Belfast

Cheapest direct flight price SAR 33
Cheapest return ticket price SAR 86
Off-season for travel March
Peak season for travel June
Flight distance 514.8 km
Average flight time 1 hour 23 minutes
Popular airline easyJet

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