Cheapest return flights from London to Prague in December from $153

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

Return flights

08 Dec - 10 Dec British Airways direct
09 Dec - 12 Dec British Airways direct
03 Dec - 06 Dec British Airways direct
04 Dec - 06 Dec British Airways direct
02 Dec - 05 Dec KLM
23 Dec - 28 Dec KLM
29 Dec - 03 Jan KLM
11 Dec - 13 Dec KLM
19 Dec - 29 Dec KLM
18 Dec - 20 Dec KLM
17 Dec - 20 Dec KLM
30 Dec - 06 Jan KLM
30 Dec - 03 Jan KLM
29 Dec - 03 Jan British Airways direct
30 Dec - 06 Jan British Airways direct
30 Dec - 03 Jan British Airways direct

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

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