Cheapest return flights from Istanbul to Ulaanbaatar in December from 416€
AirHint found the following cheapest return flights from Istanbul (IST) to Ulaanbaatar (UBN)
in December 2025 (see full year ).
Return flights
14 Dec
- 21 Dec
MIAT Mongolian Airlines
416 €
direct
25 Dec
- 11 Jan
MIAT Mongolian Airlines
437 €
direct
07 Dec
- 14 Dec
MIAT Mongolian Airlines
438 €
direct
07 Dec
- 11 Dec
MIAT Mongolian Airlines
440 €
direct
21 Dec
- 08 Jan
MIAT Mongolian Airlines
440 €
direct
18 Dec
- 21 Dec
MIAT Mongolian Airlines
445 €
direct
22 Dec
- 27 Dec
Turkish Airlines
449 €
direct
01 Dec
- 16 Dec
Turkish Airlines
461 €
direct
07 Dec
- 13 Dec
MIAT Mongolian Airlines
499 €
direct
07 Dec
- 09 Dec
MIAT Mongolian Airlines
503 €
direct
03 Dec
- 06 Dec
Turkish Airlines
522 €
direct
07 Dec
- 12 Dec
MIAT Mongolian Airlines
591 €
19 Dec
- 04 Jan
Turkish Airlines
600 €
direct
26 Dec
- 04 Jan
Turkish Airlines
601 €
direct
Also check the deals for one-way flights from Istanbul to Ulaanbaatar in December .
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