AirHint found the following cheapest return flights from Lisbon (LIS) to Bratislava (BTS) in December 2025 (see full year).

Return flights

17 Dec - 12 Jan	Ryanair
22 Dec - 07 Jan	easyJet
13 Dec - 16 Dec	Ryanair
31 Dec - 08 Jan	easyJet
12 Dec - 16 Dec	Ryanair
10 Dec - 15 Dec	Ryanair
10 Dec - 17 Dec	Ryanair
03 Dec - 06 Dec	Ryanair
13 Dec - 18 Dec	Ryanair
30 Dec - 06 Jan	Ryanair
31 Dec - 04 Jan	easyJet
30 Dec - 05 Jan	Ryanair
19 Dec - 31 Dec	Ryanair
10 Dec - 10 Dec	Ryanair
18 Dec - 20 Dec	easyJet
04 Dec - 09 Dec	easyJet
29 Dec - 05 Jan	Ryanair
30 Dec - 02 Jan	Ryanair
29 Dec - 03 Jan	Ryanair

Also check the deals for one-way flights from Lisbon to Bratislava in December.

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 Lisbon to Bratislava in December from 99€

Return flights