Cheap flights from Dublin to London
Round-trip fares from Dublin Airport (DUB) to London (All Airports) (LON) over the next few months. Cheapest right now: EUR 39. Based on recent samples, August 2026 currently looks like the cheapest month from EUR 39.
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Set a price alert| Depart | Return | Nights | Price | Book |
|---|---|---|---|---|
| Sat 22 Aug | Thu 27 Aug | 5 | EUR 39 | See deal |
| Sat 25 Jul | Thu 30 Jul | 5 | EUR 42 | See deal |
| Tue 28 Jul | Mon 03 Aug | 6 | EUR 45 | See deal |
| Wed 29 Jul | Tue 04 Aug | 6 | EUR 47 | See deal |
| Thu 30 Jul | Tue 04 Aug | 5 | EUR 47 | See deal |
| Wed 22 Jul | Mon 27 Jul | 5 | EUR 49 | See deal |
| Fri 24 Jul | Mon 27 Jul | 3 | EUR 51 | See deal |
| Fri 10 Jul | Sun 12 Jul | 2 | EUR 53 | See deal |
| Fri 31 Jul | Mon 03 Aug | 3 | EUR 56 | See deal |
| Tue 21 Jul | Sun 26 Jul | 5 | EUR 57 | See deal |
| Thu 25 Jun | Fri 26 Jun | 1 | EUR 166 | See deal |
Automatic checks 3 times per day. Prices may differ on the booking site due to some delay. Booking links may earn us a commission at no extra cost to you.