Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Ulaanbaatar

LHR — ULN
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Heathrow to Ulaanbaatar

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Ulaanbaatar (ULN). 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 19 August 2025.

Popular in

July

Cheapest in

November

Average price

£897
Highest demand for flights based on searches. 16% potential increase in price (£105 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Best time to book a flight from Heathrow to Ulaanbaatar

Have a flexible travel schedule? Discover the best time to fly to Ulaanbaatar from Heathrow with our price prediction graph.
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 London Heathrow Airport to Ulaanbaatar

What is the cheapest time of day to fly from LHR to ULN?

Find hourly flight availability from Heathrow to Ulaanbaatar. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Ulaanbaatar is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 21% on airfare.

Reviews of airlines servicing Ulaanbaatar

Get insights into the airlines that provide service to Ulaanbaatar. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ulaanbaatar. Reviews last updated 19 August 2025.
Check out reviews from past customers who have flown with Air China from London Heathrow Airport to Ulaanbaatar to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.3
Good
95 reviews
Check prices

Boarding

7.7

Comfort

7.0

Food

7.0

Overall

7.3

Crew

7.9

Entertainment

6.1

Reviews

1 / 1
10.0
Excellent

Vanina,Jun 2025

LHR - PEK

Very good but something happened with my flight # my booking had a 22.40 departure only to find out when check in that I was booked on the 20.40 flight so I had to run through a short connection. Never k we why this happened.
Air China
7.3
Good
95 reviews
Air China
7.3
Good
95 reviews
Check prices

Boarding

7.7

Comfort

7.0

Food

7.0

Overall

7.3

Crew

7.9

Entertainment

6.1

Reviews

1 / 1
10.0
Excellent

Vanina,Jun 2025

LHR - PEK

Very good but something happened with my flight # my booking had a 22.40 departure only to find out when check in that I was booked on the 20.40 flight so I had to run through a short connection. Never k we why this happened.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Ulaanbaatar. 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 into for flights to Ulaanbaatar from London Heathrow?

    For a flight from London Heathrow to Ulaanbaatar, you will be flying into Buyant Ukhaa. Ulaanbaatar Buyant Ukhaa (ULN) is just 8.1 mi from the center of the city. Buyant Ukhaa is the only Ulaanbaatar airport and it handles 0 inbound flights from London Heathrow per day. 1 airline has flights to Ulaanbaatar Buyant Ukhaa from London Heathrow on a regular basis.

  • What is the cheapest airline to fly from London Heathrow Airport to Ulaanbaatar round-trip?

    Our cheapest airline available from London Heathrow Airport to Ulaanbaatar is Air China. Our recent data shows that you can find tickets from as low as £538 on this airline.

  • Can I find deals for flights from Heathrow to Ulaanbaatar that include hotel bookings?

    Yes. In addition to deals on Heathrow to Ulaanbaatar flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Ulaanbaatar?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Ulaanbaatar.

  • Can I find deals for business class flights from Heathrow to Ulaanbaatar?

    Yes. Cheapflights offers flight deals from Heathrow to Ulaanbaatar by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Ulaanbaatar

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Ulaanbaatar flights
Luton to Ulaanbaatar flights

Top airline flying from Heathrow to Ulaanbaatar

Discover the top airline that operate flights from Heathrow to Ulaanbaatar. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£538Average£578FlexibilityNo cancel feeOn-time67%
Search Air China flights

Fly with Cheapflights

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 Heathrow to Ulaanbaatar?

When you search for this flight from Heathrow to Ulaanbaatar, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Ulaanbaatar?

Cheapflights helps you find that perfect flight to Ulaanbaatar from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Ulaanbaatar with no change fees?

Need flexible booking options for your flight to Ulaanbaatar from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Ulaanbaatar become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Ulaanbaatar on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.