AirHint found the following cheapest return flights from Dammam (DMM) to Singapore (SIN) in July 2025 (see full year).

Return flights

18 Jul - 28 Jul	IndiGo
15 Jul - 30 Jul	IndiGo
17 Jul - 26 Jul	IndiGo
10 Jul - 24 Jul	IndiGo
11 Jul - 19 Jul	Air India
28 Jul - 04 Aug	IndiGo
27 Jul - 05 Aug	Air India
15 Jul - 31 Jul	IndiGo
11 Jul - 21 Jul	SalamAir
11 Jul - 20 Jul	Air India
16 Jul - 10 Aug	Air India
11 Jul - 18 Jul	Air India Express
12 Jul - 19 Jul	Air India
28 Jul - 05 Aug	Air India
29 Jul - 08 Aug	Air India
16 Jul - 08 Aug	Air India
31 Jul - 20 Aug	Air India Express
19 Jul - 22 Aug	Air India Express

Also check the deals for one-way flights from Dammam to Singapore in July.

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 Dammam to Singapore in July from 260€

Return flights