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British Airways flights from London to Belfast Intl Airport (LON - BFS)

LON — BFS
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

  • How do most travelers feel about British Airways?

    British Airways has received a 6.7/10 rating from 8,156 Cheapflights user reviews. If you wish to plan your next trip from London to Belfast Intl Airport with British Airways, enter your preferred travel dates above!

British Airways flights from London to Belfast Intl in 2026

Find detailed information about British Airways flights from London to Belfast Intl. Explore the options provided by British Airways to plan your journey from London to Belfast Intl. Data last updated 14 August 2026.

Return from

£84

Popular in

July

Cheapest in

January

Average price (all airlines)

£104
British Airways
  • British Airways
  • 8/11-11/11
  • Nonstop
  • 2h 50m total
  • London to Belfast
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Highest demand for flights from London to Belfast Intl; 26% potential price increase.
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Best time to find cheap flights from London to Belfast Intl; 5% potential price drop.
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Average price for all London to Belfast Intl flights (one-way and round-trip).
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When is the best time to book a flight to Belfast Intl Airport with British Airways?

The best time to book a flight to Belfast Intl Airport with British Airways is 62 days before departure. On average, fares are higher if you book 11 days before departure.

Which month is the cheapest to fly Economy class from London to Belfast Intl Airport?

For Economy class flights, the cheapest month to fly this route is November. The most expensive months are June and May.

Best time to book a flight from London to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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.

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Fly from London to Belfast Intl on another airline

Consider alternative airlines that service the Belfast Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 14 August 2026.
easyJet flights from London to Belfast Intl
Ryanair flights from London to Belfast Intl

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 14 August 2026.
British Airways
6.7
Okay
8,160 reviews
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Overview

Entertainment

6.5

Food

6.4

Boarding

7.0

Comfort

6.8

Crew

7.7

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