EUR/IE
Find cheap flights to Ulaanbaatar in 2025/2026 from €594 This is the cheapest return flight found to Ulaanbaatar from Ireland on FlightsFinder on December 3rd 2025 at 15:57. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Ulaanbaatar from the most established flight comparison sites.
Fly to Ulaanbaatar and visit sites like Gandantegchinlen Monastery, Sukhbaatar Square, The Museum of the Bogd Khaan & Choijin Lama Museum.
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These economy flights were found on FlightsFinder from Ireland to Ulaanbaatar in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Ireland to Ulaanbaatar in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, March is on average the cheapest time to book flights to Ulaanbaatar.
You can get flights from €594 return.
According to our data, November is on average the most expensive time to book flights to Ulaanbaatar.
A return flight could set you back more than €985.
Ulaanbaatar, the vibrant capital city of Mongolia, is a captivating blend of traditional culture and modern development. Nestled between rolling hills and vast open plains, Ulaanbaatar offers a unique experience for travelers seeking to immerse themselves in the rich history and nomadic heritage of Mongolia. From the iconic Gandantegchinlen Monastery to the bustling Narantuul Market, the city showcases a fascinating mix of ancient traditions and contemporary influences. As the political, economic, and cultural hub of Mongolia, Ulaanbaatar invites visitors to explore its dynamic streets, taste its delicious cuisine, and uncover the secrets of the nomadic way of life.
A good price for a flight to Ulaanbaatar is €535 - €653.
The popular airports near Ulaanbaatar are Chinggis Khaan International Airport (ULN) and Buyant-Ukhaa International Airport (UGA).
The flight to Ulaanbaatar (ULN) is roughly 10 hours 19 minutes and 4,420 miles (7,114 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Ulaanbaatar from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Ulaanbaatar.
Here is the average weather forecast in Ulaanbaatar by month:
• Jan: -16°C
• Feb: -10°C
• Mar: -1°C
• Apr: 10°C
• May: 18°C
• Jun: 23°C
• Jul: 25°C
• Aug: 22°C
• Sep: 17°C
• Oct: 8°C
• Nov: -5°C
• Dec: -14°C
The main airport in Ulaanbaatar, Chinggis Khaan International Airport, is located about 18 kilometers (11 miles) southwest of the city center.
Typically, flights are cheapest to Ulaanbaatar 2 months before departure.
Studies show flights to Ulaanbaatar are typically cheaper on Tuesdays and Wednesdays.
-13.9 °C
Fri, 5 Dec 2025
Average Temperature
-16°C
Jan
-10°C
Feb
-1°C
Mar
10°C
Apr
18°C
May
23°C
Jun
25°C
Jul
22°C
Aug
17°C
Sep
8°C
Oct
-5°C
Nov
-14°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Ulaanbaatar (ULN)
Distance:
4,420 miles (7,114 kilometres)
Average flight time (direct 10 hours 19 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Ulaanbaatar (ULN)
Distance:
4,531 miles (7,292 kilometres)
Average flight time (direct 10 hours 34 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Ulaanbaatar (ULN)
Distance:
4,466 miles (7,188 kilometres)
Average flight time (direct 10 hours 25 minutes)
Cork, Ireland - Cork International Airport (ORK) to Ulaanbaatar (ULN)
Distance:
4,564 miles (7,344 kilometres)
Average flight time (direct 10 hours 38 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Ulaanbaatar (ULN)
Distance:
4,575 miles (7,363 kilometres)
Average flight time (direct 10 hours 39 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Ulaanbaatar (ULN)
Distance:
4,395 miles (7,074 kilometres)
Average flight time (direct 10 hours 16 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Ulaanbaatar (ULN)
Distance:
4,506 miles (7,251 kilometres)
Average flight time (direct 10 hours 30 minutes)
From Dublin (DUB), Ireland to Ulaanbaatar, Mongolia (UBN): €594
Depart: 06 Mar 2026 · Return: 20 Mar 2026 Price found 03 Dec 2025, 15:57
From Cork (ORK), Ireland to Ulaanbaatar, Mongolia (UBN): €720
Depart: 09 Dec 2025 · Return: 16 Dec 2025 Price found 04 Dec 2025, 16:17
From Shannon (SNN), Ireland to Ulaanbaatar, Mongolia (UBN): €873
Depart: 07 Dec 2025 · Return: 14 Dec 2025 Price found 02 Dec 2025, 11:35
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