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Ulaanbaatar

Cheap flights from Atlanta (ATL) to Ulaanbaatar (UBN)

ATL — UBN
ago. 26 — sep. 21
mar. 8/26
mar. 9/2
1 adult, Economy
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Best time to book a flight from Atlanta to Ulaanbaatar

Have a flexible travel schedule? Discover the best time to fly to Ulaanbaatar from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Ulaanbaatar

Get insights into the airlines that provide service to Ulaanbaatar. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ulaanbaatar. Reviews last updated agosto 21, 2025.
Read reviews from past customers who have flown Korean Air from Atlanta to Ulaanbaatar. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Ulaanbaatar. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Atlanta to Ulaanbaatar round-trip?

    Flying on Korean Air is currently your cheapest option to Ulaanbaatar, with prices starting at $2,496.

  • Can I find deals for flights from Atlanta to Ulaanbaatar that include hotel bookings?

    Yes. In addition to deals on Atlanta to Ulaanbaatar flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Ulaanbaatar?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Ulaanbaatar.

  • Can I find deals for business class flights from Atlanta to Ulaanbaatar?

    Yes. Cheapflights offers flight deals from Atlanta to Ulaanbaatar by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Ulaanbaatar?

    Currently, September is the cheapest month in which you can book a flight from Atlanta to Ulaanbaatar (average of $1,190). Flying from Atlanta to Ulaanbaatar in December is currently the most expensive (average of $1,697). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Atlanta to Ulaanbaatar

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Atlanta to Ulaanbaatar flights

Top airline flying from Atlanta to Ulaanbaatar

Discover the top airline that operate flights from Atlanta to Ulaanbaatar. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$2,496Average$2,706FlexibilityNo cancel feeOn-time81%

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