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Cheap flights from Raleigh Durham (RDU) to Ulaanbaatar (ULN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Raleigh Durham (RDU) to Ulaanbaatar (ULN)

How to find the cheapest flight from Raleigh Durham (RDU) to Ulaanbaatar (ULN)
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How to find the cheapest flight from Raleigh Durham (RDU) to Ulaanbaatar (ULN)
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How to find the cheapest flight from Raleigh Durham (RDU) to Ulaanbaatar (ULN)
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Cheap flights from Raleigh Durham to Ulaanbaatar in March , April 2026

19 Mar - 29 Apr $ 1,471.00
RDU
Raleigh Durham
Frontier Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Frontier Airlines
3 STOPS
RDU
Raleigh Durham
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19 Mar - 28 Apr $ 1,518.00
RDU
Raleigh Durham
Alaska Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Alaska Airlines
3 STOPS
RDU
Raleigh Durham
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19 Mar - 25 Apr $ 1,547.00
RDU
Raleigh Durham
Frontier Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Frontier Airlines
3 STOPS
RDU
Raleigh Durham
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Last minute flights from Raleigh Durham to Ulaanbaatar

18 Mar - 01 Apr $ 1,596.00
RDU
Raleigh Durham
Spirit Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Spirit Airlines
2 STOPS
RDU
Raleigh Durham
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19 Mar - 01 Apr $ 1,605.00
RDU
Raleigh Durham
Spirit Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Spirit Airlines
2 STOPS
RDU
Raleigh Durham
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19 Mar - 01 Apr $ 1,721.00
RDU
Raleigh Durham
Frontier Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Frontier Airlines
3 STOPS
RDU
Raleigh Durham
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One-way flights to Ulaanbaatar from Raleigh Durham

7:35 AM - 7:45 AM
Korean Air
2 Stops
38h 50m
RDU - ULN
$ 724
Kiwi
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7:35 AM - 7:45 AM
Korean Air
2 Stops
38h 50m
RDU - ULN
$ 724
Kiwi
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7:35 AM - 11:55 PM
MIAT Mongolian Airlines
2 Stops
31h 5m
RDU - ULN
$ 733
Kiwi
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How to find the cheapest flight from Raleigh Durham (RDU) to Ulaanbaatar (ULN)

Related info for your journey
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How to find the cheapest flight from Raleigh Durham (RDU) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.