LHR - UBN

£341 Find Cheap Flights from London to Ulaanbaatar – Compare and Save

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Everything you should know

Cheapest return flight
£651
Typical prices: £713-£1,071
Air China
Sat 29/9Thu 11/10
LHR - UBN • 1 stop
Cheapest one-way flight
£341
Typical prices: £377-£701
Multiple Airlines
Sun 30/9
LHR - UBN • 2 stops
Direct flights
Not available
There are currently no direct flights between London Heathrow Airport and Ulaanbaatar. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
13 weeks
in advance
Our data shows that travellers who book at least 13 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 24% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Frankfurt am Main (FRA)
Cheapest • Avg £854 (return)
Beijing Capital (PEK)
Shortest trip • 16h 27m (one-way)
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Insights
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We hope you enjoy your trip to Ulaanbaatar!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Ulaanbaatar (LHR-UBN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Ulaanbaatar

Tue, 29 Sep - Sun, 11 Oct
Air China Logo
20:25 - 10:50LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
31h 25m1 stop Beijing Capital
Air China Logo
11:50 - 17:40UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
36h 50m1 stop Beijing Capital
£651Air China
Fri, 16 Oct - Fri, 23 Oct
Multiple Airlines Logo
20:50 - 07:20LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
27h 30m3 stops Barcelona-El Prat Belgrade Nikola Tesla Istanbul
Multiple Airlines Logo
16:30 - 20:25UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
34h 55m1 stop Beijing Capital
£654Multiple Airlines
Mon, 2 Nov - Wed, 18 Nov
Air China Logo
17:45 - 10:40LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
32h 55m1 stop Beijing Capital
Air China Logo
16:10 - 15:55UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
31h 45m1 stop Beijing Capital
£665Air China
Thu, 29 Oct - Thu, 5 Nov
Air China Logo
17:45 - 15:05LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
13h 20m1 stop Beijing Capital
Air China Logo
11:40 - 15:55UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
36h 15m1 stop Beijing Capital
£665Air China
Thu, 29 Oct - Mon, 2 Nov
Air China Logo
17:45 - 10:40LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
32h 55m1 stop Beijing Capital
Air China Logo
16:10 - 15:55UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
31h 45m1 stop Beijing Capital
£681Air China
Thu, 1 Oct - Thu, 8 Oct
Multiple Airlines Logo
06:40 - 15:05LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
25h 25m2 stops Stockholm Arlanda Beijing Capital
Multiple Airlines Logo
07:25 - 15:10UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
14h 45m1 stop Istanbul
£693Multiple Airlines
Thu, 29 Oct - Mon, 2 Nov
Multiple Airlines Logo
06:40 - 15:05LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
24h 25m2 stops Kastrup Copenhagen Beijing Capital
Multiple Airlines Logo
08:15 - 16:20UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
64h 05m2 stops Beijing Capital Haikou Meilan Intl
£707Multiple Airlines
Sun, 11 Oct - Sat, 24 Oct
Turkish Airlines Logo
18:30 - 07:20LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
29h 50m1 stop Istanbul
Turkish Airlines Logo
09:10 - 22:25UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
20h 15m1 stop Istanbul
£781Turkish Airlines
Wed, 21 Oct - Thu, 29 Oct
Turkish Airlines Logo
11:20 - 07:20LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
13h 00m1 stop Istanbul
Turkish Airlines Logo
09:15 - 16:20UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
15h 05m1 stop Istanbul
£856Turkish Airlines
Thu, 22 Oct - Tue, 27 Oct
Turkish Airlines Logo
18:30 - 07:20LHR  London Heathrow-UBN Ulaanbaatar Chinggis Khaan
29h 50m1 stop Istanbul
Turkish Airlines Logo
09:15 - 22:30UBN  Ulaanbaatar Chinggis Khaan-LHR London Heathrow
21h 15m1 stop Istanbul
£862Turkish Airlines
Booking Insights

Price, demand, and travel trends for London Heathrow Airport to Ulaanbaatar flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London Heathrow Airport to Ulaanbaatar with more confidence.

How much is a return flight from London Heathrow Airport to Ulaanbaatar?

Return flights from London Heathrow Airport to Ulaanbaatar start at £651. Prices are below average for this route right now, with typical return fares ranging from £713 to £1,071. The lowest price found in the past 5 days was £651 on Air China.

What's the cheapest day of the week to fly from London Heathrow Airport to Ulaanbaatar?

Monday is the cheapest day of the week to fly from London Heathrow Airport to Ulaanbaatar and is 12% cheaper than the average day. Sunday is the most expensive day with flight prices 33% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from London Heathrow Airport to Ulaanbaatar?

•March is the cheapest month to fly from London Heathrow Airport to Ulaanbaatar at £651 return.
•January (£1,742) and July (£1,016) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 167% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from London Heathrow Airport to Ulaanbaatar the cheapest?

Flights from London Heathrow Airport to Ulaanbaatar are cheapest 13 weeks before departure. Booking in this window typically costs about 49% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for London Heathrow Airport to Ulaanbaatar flights

Low season

November

Cheapest flight

£341
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flights from London Heathrow Airport to Ulaanbaatar

When to book flights from London to Ulaanbaatar

Are your dates flexible? Find out the best times to travel from London to Ulaanbaatar based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Heathrow Airport to Ulaanbaatar flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London Heathrow Airport to Ulaanbaatar?

    Flights from London Heathrow Airport to Ulaanbaatar usually depart from London Heathrow (LHR) and arrive at Ulaanbaatar Chinggis Khaan (UBN).

  • Which cabin classes can I book on flights from London Heathrow Airport to Ulaanbaatar?

    Two cabin classes are available on flights from London Heathrow Airport to Ulaanbaatar:

    • Economy class
    • Business Class

  • Which airports do connecting flights from London Heathrow Airport to Ulaanbaatar pass through?

    One-stop flights from London Heathrow Airport to Ulaanbaatar most commonly connect through:

    • Frankfurt am Main (FRA) – 56% of one-stop connections
    • Beijing Capital (PEK) – 21% of one-stop connections
    • Istanbul (IST) – 20% of one-stop connections
    • Incheon Intl (ICN) – 2% of one-stop connections

    Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Ulaanbaatar?

    Yes. Being flexible with your travel dates can save you up to 34% on the London Heathrow Airport to Ulaanbaatar route. Monday is the cheapest departure day at £757 return on average, while Sunday is the most expensive at £1,139, a difference of £382. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute London Heathrow Airport to Ulaanbaatar flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 46% above the route average of £853. Book 13 weeks before departure for the lowest fares.

  • How long is a flight from London Heathrow Airport to Ulaanbaatar?

    A direct flight from London Heathrow Airport to Ulaanbaatar takes 0h 00m, covering 4,352 miles.

  • Do I need a passport to fly from London Heathrow Airport to Ulaanbaatar?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Heathrow Airport to Ulaanbaatar changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £651 to £2,437. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from London Heathrow Airport to Ulaanbaatar looking right now?

    One-way fares from London Heathrow Airport to Ulaanbaatar are currently lower than usual. Average one-way flight prices are about £394, which is 25% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from London Heathrow Airport to Ulaanbaatar?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 13h 42m, compared to 16h 27m via Beijing Capital (PEK) and 16h 51m via Istanbul (IST).

  • What is the time difference between London Heathrow Airport and Ulaanbaatar?

    Ulaanbaatar is 7 hours ahead of London Heathrow Airport (Ulaanbaatar Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a London Heathrow Airport to Ulaanbaatar flight?

    Return flights from London Heathrow Airport to Ulaanbaatar range from £713 to £1,071, with an average of £853 over the past 12 months. Anything below £713 counts as a good deal.

Your guide to booking London Heathrow Airport to Ulaanbaatar flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average £757 – about £382 less than Sunday (34% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London Heathrow Airport to Ulaanbaatar trip for March. Fares historically average £651 return in that month – typically £1,092 less than the most expensive month, which is January (based on the last 12 months).

More options for your flight from London to Ulaanbaatar

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