Cheapest return flights from Shannon to London in May from $34

Best time to book flights for Shannon (SNN) to London (STN) flights at AirHint

AirHint found the following cheapest return flights from Shannon (SNN) to London (STN) in May 2025 (see full year).

Return flights

15 May - 21 May Ryanair direct
15 May - 27 May Ryanair direct
15 May - 18 May Ryanair direct
16 May - 21 May Ryanair direct
16 May - 27 May Ryanair direct
16 May - 18 May Ryanair direct
17 May - 21 May Ryanair direct
17 May - 27 May Ryanair direct
25 May - 27 May Ryanair direct
22 May - 27 May Ryanair direct
27 May - 11 Jun Ryanair direct
27 May - 16 Jun Ryanair direct
21 May - 11 Jun Ryanair direct
29 May - 18 Jun Ryanair direct
29 May - 11 Jun Ryanair direct
29 May - 16 Jun Ryanair direct
28 May - 18 Jun Ryanair direct
28 May - 11 Jun Ryanair direct
28 May - 16 Jun Ryanair direct
25 May - 11 Jun Ryanair direct

Also check the deals for one-way flights from Shannon to London in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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