Cheapest return flights from Delhi to Ulaanbaatar in December from 932€

AirHint found the following cheapest return flights from Delhi (DEL) to Ulaanbaatar (UBN) in December 2025 (see full year).

Return flights

11 Dec - 18 Dec Korean Air
23 Dec - 26 Dec Cathay Pacific
27 Dec - 02 Jan Cathay Pacific

Also check the deals for one-way flights from Delhi to Ulaanbaatar in December.

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