Cheapest return flights from Bilbao to Istanbul in December from 123€
AirHint found the following cheapest return flights from Bilbao (BIO) to Istanbul (IST)
in December 2025 (see full year ).
Return flights
02 Dec
- 09 Dec
Vueling Airlines
123 €
04 Dec
- 10 Dec
Vueling Airlines
126 €
02 Dec
- 03 Dec
Vueling Airlines
129 €
03 Dec
- 08 Dec
Vueling Airlines
157 €
04 Dec
- 08 Dec
Vueling Airlines
161 €
06 Dec
- 13 Dec
Vueling Airlines
174 €
04 Dec
- 07 Dec
Vueling Airlines
178 €
13 Dec
- 15 Dec
Vueling Airlines
179 €
06 Dec
- 14 Dec
Vueling Airlines
180 €
05 Dec
- 14 Dec
Vueling Airlines
194 €
22 Dec
- 09 Jan
Vueling Airlines
247 €
30 Dec
- 05 Jan
Vueling Airlines
254 €
23 Dec
- 03 Jan
Vueling Airlines
267 €
30 Dec
- 04 Jan
Vueling Airlines
267 €
24 Dec
- 01 Jan
Vueling Airlines
270 €
28 Dec
- 03 Jan
Vueling Airlines
272 €
26 Dec
- 06 Jan
Vueling Airlines
279 €
24 Dec
- 05 Jan
Vueling Airlines
286 €
27 Dec
- 03 Jan
Vueling Airlines
286 €
22 Dec
- 06 Jan
Smart Wings
288 €
Also check the deals for one-way flights from Bilbao to Istanbul 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.
Find us on social media
Feel free to contact us with any feedback or request another flight research.
Find us on social media