Cheapest return flights from London to Prague in March from $171

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

AirHint found the following cheapest return flights from London (LCY) to Prague (PRG) in March 2026 (see full year).

Return flights

02 Mar - 06 Mar British Airways direct
20 Mar - 23 Mar British Airways direct
20 Mar - 22 Mar British Airways direct
28 Mar - 31 Mar KLM
16 Mar - 31 Mar KLM
30 Mar - 03 Apr KLM
30 Mar - 17 Apr KLM
27 Mar - 29 Mar British Airways
19 Mar - 22 Mar SWISS
27 Mar - 03 Apr KLM
25 Mar - 26 Mar KLM
19 Mar - 20 Mar KLM
08 Mar - 10 Mar KLM

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

Skyscanner

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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