Cheapest one-way flights from Ulaanbaatar to London in June from $545

AirHint found the following cheapest one-way flights from Ulaanbaatar (UBN) to London (LGW) in June 2025 (see full year).

One-Way flights

20 Jun Air China
19 Jun Air China

Also check the deals for return flights from Ulaanbaatar to London in June.

Skyscanner

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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