Cheapest one-way flights from London to Shannon in August from 91€

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

One-Way flights

18 Aug Aer Lingus direct
24 Aug Aer Lingus direct
20 Aug Aer Lingus direct
10 Aug Aer Lingus direct
07 Aug Aer Lingus direct
27 Aug Aer Lingus direct
28 Aug British Airways
21 Aug Aer Lingus direct
16 Aug Aer Lingus direct
02 Aug British Airways

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

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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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