Cheapest return flights from London to Prague in May from $143

Best time to book flights for London (LHR) to Prague (PRG) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Prague (PRG) in May 2025 (see full year).

Return flights

31 May - 05 Jun British Airways direct
14 May - 18 May British Airways direct
17 May - 19 May British Airways direct
17 May - 18 May British Airways direct
14 May - 20 May British Airways direct
14 May - 21 May British Airways direct
17 May - 20 May British Airways direct
31 May - 03 Jun British Airways direct
07 May - 16 May British Airways direct
17 May - 21 May British Airways direct
30 May - 05 Jun British Airways direct
28 May - 12 Jun British Airways direct
31 May - 02 Jun British Airways direct
17 May - 24 May British Airways direct
07 May - 12 May British Airways direct
30 May - 03 Jun British Airways direct
28 May - 03 Jun British Airways direct
28 May - 02 Jun British Airways direct
19 May - 06 Jun KLM
30 May - 06 Jun KLM

Also check the deals for one-way flights from London to Prague 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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