Cheapest return flights from Riyadh to Lisbon in May from 451€

AirHint found the following cheapest return flights from Riyadh (RUH) to Lisbon (LIS) in May 2026 (see full year).

Return flights

06 May - 15 May AJet
06 May - 16 May AJet
04 May - 09 May AJet
23 May - 28 May Etihad Airways
19 May - 27 May Etihad Airways
24 May - 02 Jun Etihad Airways
01 May - 09 May AJet
09 May - 16 May Etihad Airways
07 May - 14 May Pegasus Airlines
07 May - 23 May AJet
10 May - 17 May Etihad Airways
23 May - 02 Jun Etihad Airways
19 May - 01 Jun Etihad Airways
20 May - 01 Jun Etihad Airways
29 May - 05 Jun British Airways
26 May - 02 Jun British Airways
25 May - 02 Jun British Airways
26 May - 01 Jun British Airways
29 May - 11 Jun Pegasus Airlines
25 May - 08 Jun KLM

Also check the deals for one-way flights from Riyadh to Lisbon 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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