Cheap flights from London to Belfast
309 mi · 45m average nonstop
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Quick answer: London to Belfast at a glance
Cheap flights from London (LTN) to Belfast (BFS) cover 309 miles (497 km) in about 45m nonstop, with 1 airline flying direct — a short-haul domestic route. Search Kayak for today's cheapest live fare. Route difficulty 1/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from London to Belfast covers 309 miles (497 km) in approximately 0 hour 45 minutes. 1 airline offers direct flights on this short-haul domestic route. This is a short-haul domestic route typically served by direct flights.
Nonstop distance 309 miles. Direct carriers include U2.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
1 airlines fly London → Belfast. All are direct routes.
| Airline | Route type |
|---|---|
| U2 | Direct |
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London to Belfast — quick answers
How far is London from Belfast by plane?
The nonstop flight distance from London (LTN) to Belfast (BFS) is 309 miles (497 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from London to Belfast?
The average nonstop flight time from LTN to BFS is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from London to Belfast?
1 airlines serve this route nonstop: U2. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.