Cheapest return flights from London to Prague in June from $250

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 June 2025 (see full year).

Return flights

12 Jun - 19 Jun KLM
03 Jun - 20 Jun KLM
04 Jun - 12 Jun KLM
09 Jun - 20 Jun KLM
17 Jun - 20 Jun KLM
09 Jun - 13 Jun KLM
10 Jun - 13 Jun KLM
07 Jun - 08 Jun KLM
03 Jun - 13 Jun KLM
03 Jun - 12 Jun KLM
27 Jun - 02 Jul KLM
11 Jun - 10 Jul KLM
25 Jun - 10 Jul KLM
27 Jun - 03 Jul KLM
16 Jun - 03 Jul KLM
25 Jun - 19 Jul KLM
26 Jun - 01 Jul SWISS
17 Jun - 01 Jul SWISS
24 Jun - 01 Jul SWISS
18 Jun - 09 Jul KLM

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

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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