Frankfurt (FRA) to Ulaanbaatar (UBN) cheap flight deal from $637 USD in economy class

OMMIAT Mongolian Airlines

Round Trip•Economy

FRA

Frankfurt International Airport

Frankfurt, Germany

UBN

Ulaanbaatar International Airport

Ulaanbaatar, Mongolia

$785 USD

-19%$637 USD

Verified Sep 21, 2025 at 1:33 PM

October 2025

Today

Mon

Tue

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Thu

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Sun

29$1,759 30 1$1,113 2 3 4$1,404 5 6$1,007 7 8 9 10 11 12 13$2,352 14 15$1,087 16 17 18 19 20$1,192 21 22$795 23 24 25$795 26$690 27$637 28 29$717 30 31$790 1 2

Great Availability

67% of dates checked are available within 10% of the lowest price

Monday, October 13th, 2025

6 round-trip options

Returning

Sat, Oct 18, 2025•5 Day Trip

$3,315 USD

Google Flights

Returning

Mon, Oct 20, 2025•7 Day Trip

$2,405 USD

Google Flights

Returning

Wed, Oct 22, 2025•9 Day Trip

$2,379 USD

Google Flights

Returning

Sat, Oct 25, 2025•12 Day Trip

$2,432 USD

Google Flights

Returning

Sun, Oct 26, 2025•13 Day Trip

$2,379 USD

Google Flights

Returning

Mon, Oct 27, 2025•14 Day Trip

$2,352 USD

Google Flights