Cheap flights from Dublin to London
The lowest fare found is €37. The cheapest month to fly is January.
Search live pricesSearch round-trip pricesLowest price by month
| October | €42 |
| November | €42 |
| December | €54 |
| January | €37 |
| February | €56 |
| May | €62 |
| September | €225 |
When is the cheapest time to fly from Dublin to London?
Fares are typically lowest in January, starting from €37.
Popular routes
- Dublin → Denver
- Dublin → Istanbul
- Dublin → Los Angeles
- Dublin → Chicago
- Dublin → New Delhi
- Dublin → Shanghai
- Dublin → Paris
- Dublin → New York
- Dublin → Jakarta
- Dublin → Bangkok
- Dublin → Seoul
- Dublin → Guangzhou
Prices updated 2026-09-19