Best time to go: what is the RIGHT price for a round-trip flight to Ulaanbaatar (from: London)

The average price to go to Ulaanbaatar from London airport is $ 1108 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 936 (in march) and $ 1415 (in august), which is a saving of $ 173 or a surplus of $ 307 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $793 to $850 and it is generally more economical to leave on a wednesday and return on a tuesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Ulaanbaatar before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your London-Ulaanbaatar plane ticket.

How are these data calculated?

We have studied a sample of 60000 airfare prices from previous years for flights to Ulaanbaatar from London and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in march, the price of the plane ticket will statistically be the cheapest ($ 936, saving $ 173 compared to the average price over the year which is $ 1108). Conversely, august will be the most expensive ($ 1415).

Flight London-Ulaanbaatar: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 757 $ 1008 good price
February$ 776 $ 997 good price
March$ 745 $ 936 very good price
April$ 870 $ 1185 fair price
May$ 767 $ 968 good price
June$ 806 $ 1034 good price
July$ 1096 $ 1357 high price
August$ 1184 $ 1415 very high price
September$ 862 $ 1138 fair price
October$ 827 $ 1099 fair price
November$ 790 $ 1029 good price
December$ 888 $ 1121 fair price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from London to Ulaanbaatar

Data analysis:

The prices for flights from London to Ulaanbaatar range from $566 to $1699. 2% of tickets were purchased at the minimum price (from $567 to $623), 1% at the maximum price (from $1643 to $1699). The majority of plane tickets were purchased in the range of $850 to $906 (10% of tickets).

Cheapest airlines for the London->Ulaanbaatar flight

There are 13 companies that serve London from Ulaanbaatar airport: Wizz Air Uk, Air China, Turkish Airlines, Lufthansa, British Airways, Ryanair, Pegasus Airlines, Aeroflot, Qatar Airways, Korean Air, Wizz Air, EasyJet and Asiana Airlines.

Data analysis:

Of the 60000 flights analyzed in previous years, Wizz Air Uk was the airline that offered the best fare most often in the flight ticket search results (18% of the time) on the London->Ulaanbaatar route.

Which day of the week to leave?

Data analysis:

Statistically, London-Ulaanbaatar flights departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday as your departure date, you can save an average of $62. On the other hand, departing on a friday may cost you an additional $49.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Ulaanbaatar to London departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday for your return date, you will save an average of $61. Conversely, departing from Ulaanbaatar on a friday may cost you an additional $142.


Top prices London-Ulaanbaatar

Round tripDatesPrice
London → Ulaanbaatar13-05 to 20-05-2025$ 713 
London → Ulaanbaatar14-05 to 21-05-2025$ 716 
London → Ulaanbaatar02-06 to 23-06-2025$ 717 
London → Ulaanbaatar04-06 to 19-06-2025$ 712 
London → Ulaanbaatar16-06 to 23-06-2025$ 699 
London → Ulaanbaatar16-09 to 23-09-2025$ 678 
London → Ulaanbaatar04-12 to 18-12-2025$ 664 
London → Ulaanbaatar22-01 to 29-01-2026$ 700 
London → Ulaanbaatar03-03 to 10-03-2026$ 631 
London → Ulaanbaatar05-03 to 22-03-2026$ 639 


When to book your flight London - Ulaanbaatar to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 3 to 4 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a London-Ulaanbaatar flight, it is recommended to book your ticket on a tuesday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from London to Ulaanbaatar, it is recommended to buy it 3 to 4 months before departure (it is then on average 1067 $, which is a saving of 41 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (181 $ more than the average price).

Depending on the departure month

The best time to buy your London to Ulaanbaatar flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 8 to 9 months before departure (average price: 873 $)

Other interesting period(s): 1 to 2 months ($ 978), 2 to 3 months ($ 991), 3 to 4 months ($ 971), 10 to 11 months ($ 997)

February

Best time: 1 to 2 months before departure (average price: 894 $)

Other interesting period(s): 2 to 3 months ($ 969), 3 to 4 months ($ 933), 4 to 5 months ($ 956), 6 to 7 months ($ 938), 7 to 8 months ($ 984), 10 to 11 months ($ 961), 11 to 12 months ($ 916)

March

Best time: 9 to 10 months before departure (average price: 844 $)

Other interesting period(s): 1 to 2 months ($ 897), 2 to 3 months ($ 859), 3 to 4 months ($ 893), 4 to 5 months ($ 933), 5 to 6 months ($ 908), 6 to 7 months ($ 856), 10 to 11 months ($ 861)

April

Best time: 3 to 4 months before departure (average price: 956 $)

Other interesting period(s): 2 to 3 months ($ 1096), 4 to 5 months ($ 1084), 6 to 7 months ($ 1079), 8 to 9 months ($ 1141), 9 to 10 months ($ 1071), 10 to 11 months ($ 1126)

May

Best time: 4 to 5 months before departure (average price: 806 $)

Other interesting period(s): 2 to 3 months ($ 891), 3 to 4 months ($ 865), 5 to 6 months ($ 957), 6 to 7 months ($ 947), 9 to 10 months ($ 942)

June

Best time: 4 to 5 months before departure (average price: 911 $)

Other interesting period(s): 3 to 4 months ($ 938), 5 to 6 months ($ 917), 6 to 7 months ($ 957), 7 to 8 months ($ 993), 8 to 9 months ($ 972), 9 to 10 months ($ 985), 10 to 11 months ($ 1029), 11 to 12 months ($ 1005)

July

Best time: 6 to 7 months before departure (average price: 1165 $)

Other interesting period(s): 4 to 5 months ($ 1305), 5 to 6 months ($ 1213), 7 to 8 months ($ 1192), 8 to 9 months ($ 1198), 9 to 10 months ($ 1217)

August

Best time: 8 to 9 months before departure (average price: 1200 $)

Other interesting period(s): 5 to 6 months ($ 1339), 6 to 7 months ($ 1333), 7 to 8 months ($ 1230), 9 to 10 months ($ 1289), 10 to 11 months ($ 1302)

September

Best time: 5 to 6 months before departure (average price: 1021 $)

Other interesting period(s): 3 to 4 months ($ 1091), 4 to 5 months ($ 1055), 6 to 7 months ($ 1040), 7 to 8 months ($ 1034), 8 to 9 months ($ 1113), 10 to 11 months ($ 1124)

October

Best time: 5 to 6 months before departure (average price: 896 $)

Other interesting period(s): 2 to 3 months ($ 1046), 3 to 4 months ($ 961), 4 to 5 months ($ 964), 6 to 7 months ($ 910), 7 to 8 months ($ 1072), 8 to 9 months ($ 952)

November

Best time: 10 to 11 months before departure (average price: 839 $)

Other interesting period(s): 1 to 2 months ($ 1020), 2 to 3 months ($ 886), 3 to 4 months ($ 960), 5 to 6 months ($ 905), 6 to 7 months ($ 871), 7 to 8 months ($ 938), 9 to 10 months ($ 913)

December

Best time: 8 to 9 months before departure (average price: 893 $)

Other interesting period(s): 1 to 2 months ($ 1110), 2 to 3 months ($ 1090), 3 to 4 months ($ 1121), 4 to 5 months ($ 1014), 5 to 6 months ($ 1048), 6 to 7 months ($ 971), 7 to 8 months ($ 921), 9 to 10 months ($ 899), 10 to 11 months ($ 1014)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, tuesday is the day when plane tickets for London->Ulaanbaatar are the cheapest. So, by buying your plane ticket on a tuesday, you will save $32. Conversely, by buying it on a monday, you may end up paying $40 more.



London to Ulaanbaatar: flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
May 2025$ 883
$713 to $1116
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June 2025$ 1269
$699 to $9934
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July 2025$ 1195
$981 to $1603
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August 2025$ 1266
$928 to $1914
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September 2025$ 1044
$678 to $5773
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October 2025$ 843
$745 to $980
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November 2025$ 767
$716 to $874
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December 2025$ 723
$612 to $1008
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January 2026$ 777
$700 to $880
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February 2026$ 719
$719 to $719
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March 2026$ 738
$631 to $1065
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April 2026$ 1138
$866 to $1586
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Data analysis:

Compared to the average price, may, july, august, september, october, november, december, january, february, march and april are cheaper to travel to Ulaanbaatar. So it may be interesting to book now to leave during these months!



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