LHR → BHD · direct available
Cheap flights from London to Belfast
We track fares from London to Belfast, United Kingdom every day. Across 137 prices we've logged, the cheapest was €123 return and a typical fare runs around €139. The cheapest month to fly is usually Sept 2026.
Cheapest seen
€123
Typical price
€139
Cheapest month
Sept 2026
Non-stop
Available
No live deal on this exact route right now — but the typical fare is around €139. Search your dates below, or browse all current deals.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Oct 2026 | €126 | Check on Aviasales → |
| Dec 2026 | €133 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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London to Belfast: the basics
- Route
- London (LHR) → Belfast (BHD)
- Distance
- 503 km
- Non-stop
- Yes
- Airlines seen
- British Airways, KLM
Planning the trip? United Kingdom: what to see and when to go covers where to go and when.