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Find cheap flights from Incheon to Ulaanbaatar

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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.
In the last 7 days travelers have searched 44,426,732 times on KAYAK, and here is why:

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Cheap Flight Deals from Incheon to Ulaanbaatar (ICN-UBN)

 
These are the cheapest deals for flights from Incheon to Ulaanbaatar currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Incheon to Ulaanbaatar

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Incheon to Ulaanbaatar.

Recent one-way flight deals from Incheon to Ulaanbaatar

Only flying one-way? Below are some of the best one-way flight deals from Incheon to Ulaanbaatar found on KAYAK recently.

Recent last minute flight deals from Incheon to Ulaanbaatar

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Incheon to Ulaanbaatar.

Recent direct flight deals from Incheon to Ulaanbaatar

The latest deals for direct flights from Incheon to Ulaanbaatar so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Incheon to Ulaanbaatar

Find recent round-trip train or bus tickets from Incheon to Ulaanbaatar.

All round-trip flight deals to Ulaanbaatar

The cheapest plane tickets to Ulaanbaatar found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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ICN-UBN
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Flights from Incheon to Ulaanbaatar - Travel Insights & Trends

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 flights from Incheon Intl Airport to Ulaanbaatar clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Incheon to Ulaanbaatar, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Ulaanbaatar, Thursday is the cheapest day to fly and Wednesday is the most expensive.

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 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 April, where tickets cost $284 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $526 and $525 respectively.

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

The average 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.
No, with an average price for the route of $355, prices are generally cheapest when you fly direct.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Incheon Intl Airport to Ulaanbaatar, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 100 days before departure.

Good to know

Low season

March

High season

August
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 34% 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.

See more FAQs

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 $163 or less one-way and $289 or less round-trip.

Prefer to fly non-stop 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.

Nonstop departures

Incheon Intl to Ulaanbaatar Chinggis Khaan

Monday

Aero Mongolia, Asiana Airlines, Delta, +4 more

Aero Mongolia, Asiana Airlines, +5 more

Tuesday

Korean Air, MIAT Mongolian

Korean Air, MIAT Mongolian

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, Delta, Korean Air, +1 more

Aero Mongolia, Delta, +2 more

Sunday

Delta, Jeju Air, Korean Air, +1 more

Delta, Jeju Air, +2 more

See more direct flights

Nonstop returns

Ulaanbaatar Chinggis Khaan to Incheon Intl

Monday

Aero Mongolia, Asiana Airlines, Delta, +4 more

Aero Mongolia, Asiana Airlines, +5 more

Tuesday

Korean Air, MIAT Mongolian

Korean Air, MIAT Mongolian

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, Delta, Korean Air, +1 more

Aero Mongolia, Delta, +2 more

Sunday

Delta, Jeju Air, Korean Air, +1 more

Delta, Jeju Air, +2 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.
8.4
Korean AirOverall score based on 1035 reviews
8.2Entertainment
8.1Food
8.3Comfort
8.7Crew
8.5Boarding
Airline reviews

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

10.0 ExcellentJ&S, Nov 2024ICN - SEA
Read more Korean Air reviews

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

Glad you had Bibimbap which tasted much better than mesh potato or pasta.

The flight attendants seemed to be a little more grumpy this time. A350s could use more toilet stalls.

Excellent service, love the extra amenities (water bottles, blankets, etc.).

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

They had the same movie choice as my previous flight, not much of a choice, movies were not up to date, music was uninteresting. Other than sitting on the ground for 40 minutes after boarding the plane, with pilot telling us that they couldn't load the plane because of rain, (bullshit) We finally got into Bangkok of course 40 minutes late.

The crew and my luggage was still pretty good after a long flight. They take good care of the luggage.

On time departure and exceptional customer service during the entire flight.

My flight with Korean Air went quite well, I've flown with them for many years and have grown accustomed to their great service.

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Great service. They could offer vegetarian food and do more to reduce waste.

I like the food, the crew and everything.!!! Except for the delay in our flight.

Great service and comfortable seats. The first meal was excellent but the second meal was only satisfactory

Typical Asian airline - flight attendants like robots - start food orders at first row and get to the last row right aisle last - no food selections left. 30 minutes before landing demanding everyone put seats back into upright position, window shades open and God forbid you might have to use the restroom a full 30 minutes left into a 1 hour 45 minute flight. At least the flight was cheap - but that’s the best I can say about it.

Very comfortable seats, delicious meals, and friendly and helpful staff

I recently had the pleasure of flying with Asiana Airlines, and I can confidently say it was an outstanding experience. From the moment I checked in, the staff demonstrated exceptional professionalism and warmth. The boarding process was seamless and well-organized, ensuring a stress-free start to my journey. Onboard, the flight attendants were attentive, courteous, and went above and beyond to cater to passengers' needs. The seats were comfortable, with ample legroom, and the in-flight entertainment options were diverse and up-to-date, making the flight enjoyable and relaxing. Additionally, the meals served were delicious and well-presented, reflecting a high standard of culinary quality. The airline's commitment to safety was evident throughout the flight, with clear announcements and a reassuring presence from the crew. Overall, Asiana Airlines provided a top-tier travel experience, and I would highly recommend them to anyone seeking comfort, quality service, and a memorable journey.

I’m glad to comeback after 7 years. Flight from LAX-ICN was excellent

The legroom in economy was better than other airlines. Since my legs are long, that means a lot. Also, the A380 from Los Angeles to Incheon gave passengers a smooth ride. Everything went smoothly from boarding to disembarkation in Incheon. I'd fly Asiana again!

It’s wonderful service aboard. Delayed for departure but arrival in Korea went so well.

Ok, the flight was late and the plane was old. The check in crew in Narita were amazing however.

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 😒

Pros: "Crew was great. Food was good for airplane food. Service was excellent."
Cons: "Comfort was poor, the plane was old, no entertainment. Very old style airplane."

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

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