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

BFS — LON
11 Nov — 18 Nov1
1 adult
1 adult, Economy, 0 bags

Find Ryanair flight deals from Belfast Intl to London

Enter your travel dates to find the best prices.

Cheapest Ryanair flights from Belfast Intl to London

Tue 13/1008:50 -
Nonstop1h 20m
Tue 13/1022:00 -
Nonstop1h 20m
Deal found 8/10£44
Tue 13/1020:15 -
Nonstop1h 20m
Thu 15/1011:00 -
Nonstop1h 20m
Deal found 8/10£45
Sat 7/1119:05 -
Nonstop1h 20m
Sun 8/1108:45 -
Nonstop1h 20m
Deal found 8/10£45

  • How do most travelers feel about Ryanair?

    The average rating from 150 Ryanair reviews by Cheapflights users is 6.5 (out of a maximum rating of 10). If you are considering flying BFS-LON with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to London with Ryanair.

  • Can I get a flight from Belfast Intl Airport to London on Ryanair for under £76?

    Cheapflights currently has 8 BFS-LON flights for under £76. Flights to London will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

Ryanair flights from Belfast Intl to London in 2026

One-way from

£23

Return from

£45

Popular in

July

Cheapest in

March

Average price (all airlines)

£66
Ryanair
  • Ryanair
  • 6/11-31/12
  • Nonstop
  • 1h 20m total
  • Belfast to London
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Ryanair
  • Ryanair
  • 29/10-1/11
  • Nonstop
  • 2h 40m total
  • Belfast to London
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Highest demand for flights from Belfast Intl to London; 28% potential price increase.
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Best time to find cheap flights from Belfast Intl to London; 4% potential price drop.
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Average price for all Belfast Intl to London flights (one-way and round-trip).
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Which month is the cheapest to fly Economy class from Belfast Intl Airport to London?

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

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

When is the best time to book a flight to London with Ryanair?

The best time to book a flight to London with Ryanair is 76 days before departure. On average, fares are higher if you book 82 days before departure.

Best time to book a flight from Belfast Intl to London

Have a flexible travel schedule? Discover the best time to fly to London from Belfast Intl with our price prediction graph.
Estimated return price

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Fly from Belfast Intl to London on another airline

easyJet flights from Belfast Intl to London

See what others are saying about Ryanair

Ryanair
6.5
Okay
150 reviews
Check prices
Overview

Boarding

6.3

Entertainment

5.3

Food

5.8

Crew

7.2

Comfort

6.3

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