US$477️ Cheap Flights from Belfast to London (2024)

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Belfast to London - Flights Starting at US$477

Book one-way or return flights from Belfast to London from as little as US$477. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

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

Cheapest airlines flights from Belfast to London

View airlines operating flights from Belfast to London. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet

From US$477

Aer Lingus

From US$778

KLM

From US$1,810

Lufthansa

From US$1,865

British Airways

From US$2,082

ANA airlines

Find more flights and airlines

Alternative Routes from Belfast to London

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Belfast to London.

Cheapest
BFS
14:45
57h 28m
2 transfer
YXU
19:13
Belfast International Airport - London International Airport
Wed, May 1easyJet
US$477
BHD
09:15
38h 58m
2 transfer
YXU
19:13
George Best Belfast City Airport - London International Airport
Wed, May 1easyJet
US$609
BHD
09:15
38h 58m
2 transfer
YXU
19:13
George Best Belfast City Airport - London International Airport
Wed, May 1easyJet
US$609
Find More Flights

Frequently Asked Questions

When are flight tickets from Belfast (BFS) to London (YXU) the cheapest?
Airlines adjust prices for flights from Belfast to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Belfast (BFS) to London (YXU) cost?
According to Trip.com's data, the lowest price is around $1,405.
What is the transportation method from the main airport to downtown in London?
- The distance from London International Airport to downtown is about 8km. It takes about 20 minutes by taxi.

How to find a cheap flight from Belfast to London

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 Belfast to London. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com