Cheapest return CCU–LHR flights, May

AirHint found the following cheapest return flights from Kolkata (CCU) to London (LHR) in May 2026 (see full year).

Return flights

26 May - 06 Jun Etihad Airways
25 May - 08 Jun Etihad Airways
29 May - 10 Jun Etihad Airways
21 May - 15 Jun Qatar Airways
29 May - 05 Jun Qatar Airways
22 May - 29 May Air India
27 May - 07 Jun Etihad Airways
29 May - 07 Jun Etihad Airways
25 May - 01 Jun IndiGo
21 May - 30 May Qatar Airways
27 May - 13 Jun Qatar Airways
22 May - 30 May Qatar Airways
23 May - 24 Jun Qatar Airways
24 May - 31 May Qatar Airways
23 May - 30 May Qatar Airways
23 May - 28 May Qatar Airways

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