Cheap flights from Ulaanbaatar to Incheon Intl Airport from £108
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
UBN — ICN
27 Nov — 4 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ulaanbaatar Chinggis Khaan to Incheon Intl are usually found in November or March, booked 86 days in advance, depart on a Wednesday or Friday and return on a Tuesday
Cheap flight deals from Ulaanbaatar to Incheon Intl
Enter your travel dates to find the best prices.
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Cheapest flights from Ulaanbaatar to Incheon Intl
Explore the most affordable flight options available from Ulaanbaatar to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.
Tue 8/1215:15 -
Nonstop3h 10m
Thu 10/1211:30 -
Nonstop3h 45m
Deal found 26/10£214
Thu 26/1115:15 -
Nonstop3h 10m
Thu 10/1211:30 -
Nonstop3h 45m
Deal found 26/10£221
Thu 19/1115:15 -
Nonstop3h 10m
Thu 3/1211:30 -
Nonstop3h 45m
Deal found 28/10£228
Tue 17/1115:15 -
Nonstop3h 10m
Tue 24/1111:30 -
Nonstop3h 45m
Deal found 27/10£235
Sun 6/1215:15 -
Nonstop3h 10m
Tue 8/1211:30 -
Nonstop3h 45m
Deal found 26/10£242
Tue 10/1115:15 -
Nonstop3h 10m
Tue 24/1111:30 -
Nonstop3h 45m
Deal found 26/10£250
Tue 15/1215:15 -
Nonstop3h 10m
Tue 22/1211:30 -
Nonstop3h 45m
Deal found 27/10£252
Tue 8/1215:15 -
Nonstop3h 10m
Tue 22/1211:30 -
Nonstop3h 45m
Deal found 24/10£259
Sun 8/1115:15 -
Nonstop3h 10m
Sun 22/1111:30 -
Nonstop3h 45m
Deal found 27/10£264
Tue 10/1115:15 -
Nonstop3h 10m
Tue 17/1111:30 -
Nonstop3h 45m
Deal found 24/10£271
Tue 15/1215:15 -
Nonstop3h 10m
Tue 29/1211:30 -
Nonstop3h 45m
Deal found 25/10£273
Thu 3/1215:15 -
Nonstop3h 10m
Thu 17/1211:30 -
Nonstop3h 45m
Deal found 25/10£278
Best flights from Ulaanbaatar to Incheon Intl
Discover carefully curated flight deals from Ulaanbaatar to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.
Thu 19/1115:15 -
Nonstop3h 10m
Thu 3/1211:30 -
Nonstop3h 45m
Deal found 28/10£228
Sat 28/1112:15 -
Nonstop3h 00m
Mon 30/1117:45 -
Nonstop3h 15m
Deal found 28/10£284
Thu 19/1115:15 -
Nonstop3h 10m
Sun 22/1111:30 -
Nonstop3h 45m
Deal found 27/10£228
Thu 26/1115:15 -
Nonstop3h 10m
Thu 3/1211:30 -
Nonstop3h 45m
Deal found 28/10£228
Tue 1/1215:15 -
Nonstop3h 10m
Thu 3/1211:30 -
Nonstop3h 45m
Deal found 27/10£235
Tue 17/1115:15 -
Nonstop3h 10m
Tue 24/1111:30 -
Nonstop3h 45m
Deal found 27/10£235
Thu 3/1215:15 -
Nonstop3h 10m
Sun 13/1211:30 -
Nonstop3h 45m
Deal found 25/10£242
Sun 15/1115:15 -
Nonstop3h 10m
Sun 22/1111:30 -
Nonstop3h 45m
Deal found 27/10£242
Thu 12/1115:15 -
Nonstop3h 10m
Tue 24/1111:30 -
Nonstop3h 45m
Deal found 26/10£242
Thu 3/1215:15 -
Nonstop3h 10m
Tue 8/1211:30 -
Nonstop3h 45m
Deal found 25/10£242
Tue 10/1115:15 -
Nonstop3h 10m
Tue 24/1111:30 -
Nonstop3h 45m
Deal found 24/10£250
Thu 3/1215:15 -
Nonstop3h 10m
Thu 17/1211:30 -
Nonstop3h 45m
Deal found 25/10£278
Direct flights from Ulaanbaatar to Incheon Intl
Explore direct flight options from Ulaanbaatar to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 October 2026.
Tue 8/1215:15 -
Nonstop3h 10m
Thu 10/1211:30 -
Nonstop3h 45m
Deal found 26/10£214
Thu 26/1115:15 -
Nonstop3h 10m
Thu 10/1211:30 -
Nonstop3h 45m
Deal found 26/10£221
Thu 19/1115:15 -
Nonstop3h 10m
Thu 3/1211:30 -
Nonstop3h 45m
Deal found 28/10£228
Tue 17/1115:15 -
Nonstop3h 10m
Tue 24/1111:30 -
Nonstop3h 45m
Deal found 27/10£235
Sun 6/1215:15 -
Nonstop3h 10m
Sun 13/1211:30 -
Nonstop3h 45m
Deal found 26/10£242
Tue 10/1115:15 -
Nonstop3h 10m
Tue 24/1111:30 -
Nonstop3h 45m
Deal found 26/10£250
Tue 15/1215:15 -
Nonstop3h 10m
Tue 22/1211:30 -
Nonstop3h 45m
Deal found 27/10£252
Tue 8/1215:15 -
Nonstop3h 10m
Tue 22/1211:30 -
Nonstop3h 45m
Deal found 24/10£259
Sun 8/1115:15 -
Nonstop3h 10m
Sun 22/1111:30 -
Nonstop3h 45m
Deal found 27/10£264
Tue 10/1115:15 -
Nonstop3h 10m
Tue 17/1111:30 -
Nonstop3h 45m
Deal found 24/10£271
Tue 15/1215:15 -
Nonstop3h 10m
Tue 29/1211:30 -
Nonstop3h 45m
Deal found 25/10£273
Thu 3/1215:15 -
Nonstop3h 10m
Thu 17/1211:30 -
Nonstop3h 45m
Deal found 25/10£278
Last-minute flights from Ulaanbaatar to Incheon Intl
Discover last-minute flight deals from Ulaanbaatar to Incheon Intl. Data last updated 28 October 2026 and is based on user searches.
Sun 8/1115:15 -
Nonstop3h 10m
Sun 22/1111:30 -
Nonstop3h 45m
Deal found 27/10£264
Mon 9/1100:25 -
Nonstop3h 10m
Sat 21/1120:20 -
Nonstop3h 45m
Deal found 26/10£287
Tue 10/1115:15 -
Nonstop3h 10m
Tue 24/1111:30 -
Nonstop3h 45m
Deal found 26/10£250
Tue 10/1115:15 -
Nonstop3h 10m
Tue 17/1111:30 -
Nonstop3h 45m
Deal found 24/10£271
Tue 10/1107:45 -
Nonstop3h 20m
Thu 19/1113:20 -
Nonstop3h 45m
Deal found 26/10£292
Thu 12/1115:15 -
Nonstop3h 10m
Sun 22/1111:30 -
Nonstop3h 45m
Deal found 27/10£242
Sun 15/1115:15 -
Nonstop3h 10m
Sun 22/1111:30 -
Nonstop3h 45m
Deal found 28/10£286
Tue 17/1115:15 -
Nonstop3h 10m
Tue 24/1111:30 -
Nonstop3h 45m
Deal found 27/10£235
Thu 19/1115:15 -
Nonstop3h 10m
Thu 3/1211:30 -
Nonstop3h 45m
Deal found 28/10£228
Thu 26/1115:15 -
Nonstop3h 10m
Thu 10/1211:30 -
Nonstop3h 45m
Deal found 26/10£221
Sat 28/1112:15 -
Nonstop3h 00m
Mon 30/1117:45 -
Nonstop3h 15m
Deal found 28/10£284
One-way flights from Ulaanbaatar to Incheon Intl
Search for one-way flight options from Ulaanbaatar to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 28 October 2026.
Sun 22/1115:15 -
Nonstop3h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/10£108
Sun 6/1215:15 -
Nonstop3h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/10£122
Sun 15/1115:15 -
Nonstop3h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£129
Thu 7/115:15 -
Nonstop3h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£131
Thu 5/1115:15 -
Nonstop3h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/10£151
Thu 14/118:20 -
Nonstop3h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£161
Wed 13/112:15 -
Nonstop3h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£163
Tue 12/118:20 -
Nonstop3h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£164
Mon 11/112:30 -
Nonstop3h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£166
Thu 24/1215:15 -
Nonstop3h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£167
Find flight deals from Ulaanbaatar to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Ulaanbaatar (UBN) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2026.
Customise your flight search to find flights from Ulaanbaatar to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 28 October 2026.
Use the filters below to find and compare flights from Ulaanbaatar to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Sun 22/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£108
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Thu 19/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£115
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Sun 6/12
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£122
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Sun 15/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£129
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Thu 12/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£151
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Thu 5/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£151
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Sun 8/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£151
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Tue 12/1
18:20-22:40
Nonstop3h 20m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£164
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Thu 19/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Thu 3/12
11:30-14:15
Nonstop3h 45m
£228
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Thu 19/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Sun 22/11
11:30-14:15
Nonstop3h 45m
£228
Flights are sorted by cheapest return flights first.
Deals found on 25/10
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
Best time to book a flight from Ulaanbaatar to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Ulaanbaatar with our price prediction graph.
UBN-ICN
Estimated return 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.
Cheapflights Insights
Everything you need to know about your flight from Ulaanbaatar to Incheon Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Ulaanbaatar to Incheon Intl Airport?
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ulaanbaatar to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Ulaanbaatar to Incheon Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Ulaanbaatar to Incheon Intl Airport (average of £252). Flying from Ulaanbaatar to Incheon Intl Airport in August is currently the most expensive (average of £422). 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.
What is the cheapest time of day to fly from UBN to ICN?
Find hourly flight availability from Ulaanbaatar to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2026.
It’s typically best to fly out from Ulaanbaatar to Incheon Intl Airport in the morning. Doing so could potentially save you 39% on the flight price compared to flying at midday, which is usually more expensive.
How much does it cost for a return flight from Ulaanbaatar to Incheon Intl Airport?
Airfare is typical for this route at the moment.
Ulaanbaatar to Incheon Intl Airport flights typically cost between £211 and £294 in December.The cheapest return price found within the last 5 days was £214 on Jeju Air (8 Dec–10 Dec).
Weekly flight availability from Ulaanbaatar to Incheon Intl Airport
Explore weekly flight availability from Ulaanbaatar to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 October 2026.
The most flights from UBN to ICN are scheduled on a Sunday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).
How often are flights from Ulaanbaatar to Incheon delayed?
About 8% of weekly flights between Ulaanbaatar and Incheon have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for Ulaanbaatar to Incheon flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Ulaanbaatar to Incheon flights?
Over the past year, Korean Air have had the lowest number of delays on this route, with just 5% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Ulaanbaatar to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Ulaanbaatar to Incheon Intl?
Most people fly from Ulaanbaatar Chinggis Khaan (UBN) if they book a flight from Ulaanbaatar to Incheon Intl. On average, Chinggis Khaan has 6 outbound flights to Incheon Intl per day from 0 airlines. Ulaanbaatar Chinggis Khaan is conveniently located just 18.6 mi from Ulaanbaatar’s city center.
How long is the flight from Ulaanbaatar to Incheon Intl Airport?
There are many flights that can get you from Ulaanbaatar to Incheon Intl Airport in 3h 10m. Fly via Jeju Air to get the fastest option. The distance from Ulaanbaatar to Incheon Intl Airport is about 1216 mi. Generally, flights for this route are direct.
What are the most reliable airlines from Ulaanbaatar to Incheon Intl Airport?
No one likes to see their flight delayed. When booking a flight from Ulaanbaatar to Incheon Intl Airport consider choosing Delta (99%), Korean Air (95%) or Jeju Air (95%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Ulaanbaatar to Incheon Intl that include hotel bookings?
Yes. In addition to deals on Ulaanbaatar to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ulaanbaatar to Incheon Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ulaanbaatar to Incheon Intl.
Can I find deals for business class flights from Ulaanbaatar to Incheon Intl?
Yes. Cheapflights offers flight deals from Ulaanbaatar to Incheon Intl 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 Ulaanbaatar to Incheon Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Ulaanbaatar to Incheon Intl Airport (average of £252). Flying from Ulaanbaatar to Incheon Intl Airport in August is currently the most expensive (average of £422). 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.
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ulaanbaatar to Incheon Intl?
Deals for Ulaanbaatar to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Ulaanbaatar to Incheon Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ulaanbaatar to Incheon Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Ulaanbaatar to Incheon Intl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ulaanbaatar to Incheon Intl flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Ulaanbaatar to Incheon Intl become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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