Title: Cheap Flights from Bangkok (BKK) to Ulaanbaatar (ULN) - Expedia.ca ![Adobe](https://images.trvl-media.com/place/6131018/f9a022ec-b4eb-4189-8fd9-819e3d1d7d19.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6131018/f9a022ec-b4eb-4189-8fd9-819e3d1d7d19.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Bangkok (BKK) to Ulaanbaatar (ULN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Suvarnabhumi International Airport (BKK) to Ulaanbaatar (ULN-Buyant-Ukhaa Intl.) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:bkk,to:uln,departure:20/10/2025TANYT&leg2=from:uln,to:bkk,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:bkk,to:uln,departure:20/10/2025TANYT&leg2=from:uln,to:bkk,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bkk,to:uln,departure:20/10/2025TANYT&leg2=from:uln,to:bkk,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bkk,to:uln,departure:20/10/2025TANYT&leg2=from:uln,to:bkk,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:bkk,to:uln,departure:20/10/2025TANYT&leg2=from:uln,to:bkk,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:bkk,to:uln,departure:20/10/2025TANYT&leg2=from:uln,to:bkk,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bkk,to:uln,departure:20/10/2025TANYT&leg2=from:uln,to:bkk,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from Bangkok Airport to Chinggis Khaan Intl. Airport (ULN)? > If you're travelling from Bangkok Airport to Buyant-Ukhaa Intl. Airport, round-trip journeys start from . This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Bangkok Airport to Buyant-Ukhaa Intl. Airport? > This can vary between airlines, as each one has its own set of terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where there are easy instructions on how to cancel your flight online. ### How do I find cheap flights from BKK to Buyant-Ukhaa Intl. Airport that have flexible change policies? > Flights from Suvarnabhumi Airport to Buyant-Ukhaa Intl. Airport offering flexible change policies are available with many airlines. Simply use our "No change fees" filter during your search. You'll only need to cover the cost difference between flights, without any additional fees to worry about. ### How far is the flight from Suvarnabhumi Airport to Chinggis Khaan Intl. Airport (ULN)? > Around 3,800 kilometres separates Bang Phli and Ulaanbaatar, so pack something to keep you busy for a couple of hours. That novel you're eager to read will be ideal. ### Which airlines fly direct from Suvarnabhumi Airport to ULN? > Currently, no airlines offer flights directly from BKK to Chinggis Khaan Intl. Airport (ULN). You'll have to book a flight with at least one stop. To score the best connections and price, lock in your airfare well in advance. ### Are Bangkok Airport to Chinggis Khaan Intl. Airport (ULN) flight tickets cheaper when they're purchased at the last minute? > Flight prices always go up and down, so there are no guarantees. While last-minute deals between Suvarnabhumi Airport and Chinggis Khaan Intl. Airport (ULN) are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines release their prices up to a year ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to lock in your seat when the price is right. ## Travel information | Origin airport | Suvarnabhumi Intl. | | --- | --- | | Destination airport | Buyant-Ukhaa Intl. | | Distance | 3816 km | ## Book with confidence ### Bangkok to Ulaanbaatar Flights **The easy way to book your flights from Bangkok to Ulaanbaatar**  With Expedia, it’s simple to find and book flights to Ulaanbaatar from Bangkok whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Buyant-Ukhaa Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bangkok to Ulaanbaatar today, tomorrow, or this week.   **Save dollars with cheap flights from Suvarnabhumi Intl., BKK to Buyant-Ukhaa Intl., ULN**  Sort your search results by price to find great deals on your flight from Bangkok to Ulaanbaatar—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ulaanbaatar from Bangkok currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Ulaanbaatar   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Ulaanbaatar from Bangkok**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ulaanbaatar with Expedia today. ## Explore a world of travel with Expedia - Lodging - Packages - Cars - [Bayangol Hotels](https://www.expedia.ca/Bayangol-Ulaanbaatar-Hotels.0-n553248633981721824-0.Travel-Guide-Filter-Hotels) - [Downtown Ulaanbaatar Hotels](https://www.expedia.ca/Downtown-Ulaanbaatar-Ulaanbaatar-Hotels.0-n553248633981695670-0.Travel-Guide-Filter-Hotels) - [Lgbt Friendly Hotels in Gandan Monastery District](https://www.expedia.ca/Gandan-Monastery-District-Ulaanbaatar-Hotels-LGBT-Friendly-Hotel.0-n553248635939576135-0-tLGBTFriendlyHotel.Travel-Guide-Filter-Hotels) - [Gandan Monastery District Hotels](https://www.expedia.ca/Gandan-Monastery-District-Ulaanbaatar-Hotels.0-n553248635939576135-0.Travel-Guide-Filter-Hotels) - [Sansar Hotels](https://www.expedia.ca/Sansar-Ulaanbaatar-Hotels.0-n3000664407-0.Travel-Guide-Filter-Hotels) - [Sharga Moritoyn Dyan Hotels](https://www.expedia.ca/Sharga-Moritoyn-Dyan-Hotels.d553248635975859758.Travel-Guide-Hotels) - [Sukhbaatar Hotels](https://www.expedia.ca/Sukhbaatar-Ulaanbaatar-Hotels.0-n553248633981722190-0.Travel-Guide-Filter-Hotels) - [Visit Bayangol](https://www.expedia.ca/Ulaanbaatar-Bayangol.dx553248633981721824) - [Visit Bayanzürkh](https://www.expedia.ca/Ulaanbaatar-Bayanzurkh.dx553248633981720861) - [Visit Chingeltei](https://www.expedia.ca/Ulaanbaatar-Chingeltei.dx553248633981695676) - [Visit Downtown Ulaanbaatar](https://www.expedia.ca/Ulaanbaatar-Downtown-Ulaanbaatar.dx553248633981695670) - [Zaisan Memorial](https://www.expedia.ca/Zaisan-Memorial-Ulaanbaatar.d6115554.Vacation-Attraction) - [Car rentals near Mongolia National Park](https://www.expedia.ca/Car-Rentals-In-Mongolia-National-Park.d553248621563235549.Car-Rental-Guide) \*Available to Expedia members.