AirHint found the following cheapest return flights from Rotterdam (RTM) to Lisbon (LIS) in October 2025 (see full year).

Return flights

28 Oct - 11 Nov	transavia
28 Oct - 11 Nov	transavia	direct
28 Oct - 06 Nov	transavia	direct
30 Oct - 04 Nov	transavia	direct
28 Oct - 30 Oct	transavia
08 Oct - 11 Oct	transavia	direct
01 Oct - 08 Oct	transavia
31 Oct - 04 Nov	transavia
07 Oct - 14 Oct	transavia
26 Oct - 30 Oct	transavia
01 Oct - 08 Oct	transavia	direct
28 Oct - 02 Nov	transavia
05 Oct - 14 Oct	transavia
30 Oct - 09 Nov	transavia
28 Oct - 30 Oct	transavia	direct
05 Oct - 08 Oct	transavia	direct
08 Oct - 15 Oct	transavia	direct
31 Oct - 09 Nov	transavia
23 Oct - 02 Nov	transavia
30 Oct - 08 Nov	transavia

Also check the deals for one-way flights from Rotterdam to Lisbon in October.

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 Lisbon

Cheap car rent in Lisbon

Cheapest return flights from Rotterdam to Lisbon in October from 140€

Return flights