Cheapest return flights from London to Prague in July from $145

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

Return flights

08 Jul - 13 Jul British Airways direct
17 Jul - 30 Jul British Airways direct
28 Jul - 30 Jul British Airways direct
25 Jul - 27 Jul British Airways direct
24 Jul - 26 Jul British Airways direct
10 Jul - 12 Jul British Airways direct
17 Jul - 19 Jul British Airways direct
25 Jul - 26 Jul British Airways direct
29 Jul - 03 Aug KLM
18 Jul - 20 Jul Lufthansa
30 Jul - 01 Aug Lufthansa
18 Jul - 20 Jul British Airways direct
29 Jul - 03 Aug British Airways direct
30 Jul - 01 Aug British Airways direct

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

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.

Book a cheap hotel in Prague

Cheap car rent in Prague

Feel free to contact us with any feedback or request another flight research.