ICN - UBN

Find cheap flights from Incheon to Ulaanbaatar

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ulaanbaatar

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Ulaanbaatar.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Ulaanbaatar.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from Incheon to Ulaanbaatar (ICN-UBN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to Ulaanbaatar that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon to Ulaanbaatar

Multiple Airlines Logo
ICN-UBN
1216 mimulti-stop
Multiple Airlines Logo
UBN-ICN
1216 mimulti-stop
Multiple Airlines
Find Deal
Expert advice

Expert advice for your flight from Incheon to Ulaanbaatar

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Jeju Air

Jeju Air offers bundle options for seats and baggage, saving costs on additional services.


Jeju Air's Refresh Point program allows booking without immediate payment, holding fares for 24–72 hours.

Read more about Jeju Airby Daniel Scheffler
Korean Air

Korean Air's Prestige Class offers direct aisle access and high privacy partitions on select aircraft.


Korean Air provides complimentary meals and alcohol in Economy class, enhancing the travel experience.

Read more about Korean Airby Robert Schrader
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Jeju Air

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Robert Schrader

Robert Schrader

Expert on Korean Air

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Useful Info

KAYAK's insights & trends for Incheon to Ulaanbaatar flights

Get data-powered insights and trends into flights from Incheon to Ulaanbaatar to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Incheon to Ulaanbaatar?

The average price of all round-trip flights from Incheon Intl Airport to Ulaanbaatar clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Ulaanbaatar on a Friday and more expensive on a Wednesday. On your return trip to Incheon, you should consider flying back on a Saturday, and avoid Mondays for better deals.

What is the cheapest month to fly from Incheon Intl Airport to Ulaanbaatar?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Ulaanbaatar, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Incheon Intl Airport to Ulaanbaatar is February, where tickets cost $297 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $475 and $470 respectively.

Can I save money by flying with a layover from Incheon Intl Airport to Ulaanbaatar?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $406 on average.

How far in advance should I book a flight from Incheon Intl Airport to Ulaanbaatar?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to Ulaanbaatar, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Incheon Intl Airport to Ulaanbaatar, you should book around 10 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonMarch
High seasonAugust
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 31% increase in price.

When to book flights from Incheon to Ulaanbaatar

Are your dates flexible? Find out the best times to travel from Incheon to Ulaanbaatar based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Incheon to Ulaanbaatar flights

  • Do I need a passport to fly between Incheon and Ulaanbaatar?

    Yes, you’ll need a passport to travel to Ulaanbaatar from Incheon.

  • Which airlines offer Wi-Fi service onboard planes from Incheon to Ulaanbaatar?

    Lufthansa, and Asiana Airlines offer inflight Wi-Fi service on the Incheon to Ulaanbaatar flight route.

  • Which aircraft models fly most regularly from Incheon to Ulaanbaatar?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Incheon to Ulaanbaatar flight route.

  • Which airline alliances offer flights from Incheon to Ulaanbaatar?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Incheon and Ulaanbaatar, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Incheon to Ulaanbaatar?

    There are nonstop flights from Incheon to Ulaanbaatar on a daily basis.

  • How does KAYAK find such low prices on flights from Incheon to Ulaanbaatar?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to Ulaanbaatar.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Ulaanbaatar?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ulaanbaatar from Incheon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to Ulaanbaatar?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ulaanbaatar with an airline and back to Incheon with another airline. Booking your flights between Incheon and UBN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Ulaanbaatar?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ulaanbaatar from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Ulaanbaatar

  • Looking for a cheap flight? 25% of our users found flights on this route for $177 or less one-way and $369 or less round-trip.

Prefer to fly direct from Incheon to Ulaanbaatar?

Find which airlines fly direct from Incheon Intl Airport to Ulaanbaatar Chinggis Khaan Airport, which days they fly and book direct flights.

Direct departures

Incheon Intl to Ulaanbaatar Chinggis Khaan

Monday

Aero Mongolia, Asiana Airlines, Delta, +5 more

Aero Mongolia, Asiana Airlines, +6 more

Tuesday

Asiana Airlines, Delta, Etihad Airways, +3 more

Asiana Airlines, Delta, +4 more

Wednesday

Aero Mongolia, Asiana Airlines, Delta, +5 more

Aero Mongolia, Asiana Airlines, +6 more

Thursday

Asiana Airlines, Delta, Jeju Air, +2 more

Asiana Airlines, Delta, +3 more

Friday

Asiana Airlines, Delta, Etihad Airways, +4 more

Asiana Airlines, Delta, +5 more

Saturday

Aero Mongolia, Asiana Airlines, Delta, +4 more

Aero Mongolia, Asiana Airlines, +5 more

Sunday

Asiana Airlines, Delta, Jeju Air, +3 more

Asiana Airlines, Delta, +4 more

See more direct flights

Direct returns

Ulaanbaatar Chinggis Khaan to Incheon Intl

Monday

Aero Mongolia, Asiana Airlines, Delta, +5 more

Aero Mongolia, Asiana Airlines, +6 more

Tuesday

Asiana Airlines, Delta, Etihad Airways, +3 more

Asiana Airlines, Delta, +4 more

Wednesday

Aero Mongolia, Asiana Airlines, Delta, +4 more

Aero Mongolia, Asiana Airlines, +5 more

Thursday

Delta, Jeju Air, Korean Air, +1 more

Delta, Jeju Air, +2 more

Friday

Asiana Airlines, Delta, Etihad Airways, +3 more

Asiana Airlines, Delta, +4 more

Saturday

Aero Mongolia, Asiana Airlines, Delta, +4 more

Aero Mongolia, Asiana Airlines, +5 more

Sunday

Delta, Jeju Air, Korean Air, +2 more

Delta, Jeju Air, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Incheon to Ulaanbaatar

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Ulaanbaatar. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon to Ulaanbaatar? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.7
MIAT MongolianOverall score based on 18 reviews
9.1Crew
8.8Boarding
8.3Comfort
8.0Food
7.3Entertainment
Airline reviews

It was great. I had an exit row seat so I had a ton of legroom. The service was good and the food was decent.

8.0 ExcellentMichael, Jun 2024ICN - UBN
Read more MIAT Mongolian reviews

It was great. I had an exit row seat so I had a ton of legroom. The service was good and the food was decent.

Aircraft used was a 10 year old 767 which is being maintained in excellent condition. Business class was very comfortable and reclined sufficiently to allow me to sleep. The crew were excellent and very attentive. The only two unfortunates were a) food quality, the beef was very tough and below the standard for business class service; and b) the onboard entertainment offered little for non-Mongolians. All around, I would gladly fly MIAT again.

The flight was on time and the aircraft new and well-maintained. Service was friendly and well carried out. Seating on the 737 MAX in business class was comfortable enough that I could doze off during the 4 hour flight. Arrival in Ulsan Baatar was on time and baggage delivered to the belt quickly. I was pleasantly surprised by the entire event and have no trouble recommending MIAT.

No entertainment display working whole flight it was like a veggie 😒

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

Nothing as both flights have been cancelled a few days before departing. All trip has to be rescheduled and the net cost is above 500 US$. There is nothing positive wit AEROMONGOLIA. Alain Rougier

Everything you need to know for your flight from Incheon to Ulaanbaatar

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.