Cheapest return flights from Ulaanbaatar to Istanbul in December from $473
AirHint found the following cheapest return flights from Ulaanbaatar (UBN) to Istanbul (IST)
in December 2025 (see full year ).
Return flights
14 Dec
- 21 Dec
MIAT Mongolian Airlines
$ 473
direct
18 Dec
- 25 Dec
MIAT Mongolian Airlines
$ 473
direct
07 Dec
- 14 Dec
MIAT Mongolian Airlines
$ 523
direct
11 Dec
- 18 Dec
MIAT Mongolian Airlines
$ 523
direct
21 Dec
- 28 Dec
MIAT Mongolian Airlines
$ 523
direct
25 Dec
- 01 Jan
MIAT Mongolian Airlines
$ 523
direct
04 Dec
- 11 Dec
Turkish Airlines
$ 626
direct
23 Dec
- 01 Jan
Turkish Airlines
$ 649
direct
05 Dec
- 12 Dec
MIAT Mongolian Airlines
$ 670
03 Dec
- 10 Dec
Air China
$ 672
08 Dec
- 15 Dec
MIAT Mongolian Airlines
$ 672
15 Dec
- 22 Dec
Air China
$ 703
28 Dec
- 04 Jan
MIAT Mongolian Airlines
$ 745
direct
29 Dec
- 05 Jan
MIAT Mongolian Airlines
$ 770
30 Dec
- 06 Jan
Turkish Airlines
$ 849
26 Dec
- 02 Jan
MIAT Mongolian Airlines
$ 856
27 Dec
- 03 Jan
Turkish Airlines
$ 869
31 Dec
- 07 Jan
MIAT Mongolian Airlines
$ 879
Also check the deals for one-way flights from Ulaanbaatar to Istanbul in December .
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