Cheapest one-way flights from London to Shannon in April from 56€

AirHint found the following cheapest one-way flights from London (LHR) to Shannon (SNN) in April 2026 (see full year).

One-Way flights

21 Apr Aer Lingus direct
29 Apr Aer Lingus direct
28 Apr Aer Lingus direct
14 Apr Aer Lingus direct
15 Apr Aer Lingus direct
22 Apr Aer Lingus direct
20 Apr Aer Lingus direct
13 Apr Aer Lingus direct
25 Apr Aer Lingus direct
18 Apr Aer Lingus direct

Also check the deals for return flights from London to Shannon in April.

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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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