AirHint found the following cheapest return flights from London (STN) to Delhi (DEL) in May 2026 (see full year).

Return flights

13 May - 20 May	Ryanair
05 May - 12 May	Ryanair
06 May - 13 May	Pegasus Airlines
06 May - 14 May	Pegasus Airlines
22 May - 24 May	AJet
03 May - 09 May	Turkish Airlines
31 May - 04 Jun	Turkish Airlines
09 May - 24 May	Ryanair
02 May - 07 May	Emirates
01 May - 15 May	Turkish Airlines
10 May - 15 May	Emirates
15 May - 12 Jun	Emirates
16 May - 05 Jun	Emirates
13 May - 01 Jun	Emirates
09 May - 05 Jun	Emirates

Also check the deals for one-way flights from London to Delhi in May.

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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Cheapest return flights from London to Delhi in May from $461

Return flights