When did momondo last update prices for flights from Mongolia to London Heathrow Airport?

Prices for flights from Mongolia to London Heathrow Airport were last updated today.

How old do you have to be to fly from Mongolia to London Heathrow Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mongolia to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£287 Cheap Flights from Mongolia to London Heathrow Airport in 2026/27

Find the cheapest flights from Mongolia to London

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Recent return flight deals from Mongolia to London

Enter your travel dates to find the best prices.

11:50 - 17:40UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

36h 50m1 stop Beijing Capital

17:45 - 10:40LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

32h 55m1 stop Beijing Capital

£637Air China

Tue, 13 Oct - Wed, 13 Jan

11:50 - 20:25UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

15h 35m1 stop Beijing Capital

17:45 - 15:05LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

13h 20m1 stop Beijing Capital

£640Air China

Wed, 21 Oct - Sun, 1 Nov

11:50 - 17:40UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

36h 50m1 stop Beijing Capital

17:45 - 10:40LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

32h 55m1 stop Beijing Capital

£643Air China

Fri, 23 Oct - Fri, 30 Oct

11:50 - 20:25UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

15h 35m1 stop Beijing Capital

17:45 - 15:05LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

13h 20m1 stop Beijing Capital

£644Air China

Wed, 21 Oct - Sun, 1 Nov

16:30 - 20:15UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

34h 45m2 stops Beijing Capital Chengdu

17:45 - 10:40LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

32h 55m1 stop Beijing Capital

£663Air China

Wed, 21 Oct - Sun, 1 Nov

17:15 - 17:30UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

56h 15m2 stops Beijing Capital Shanghai Pu Dong

21:00 - 23:05LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

42h 05m2 stops Shanghai Pu Dong Beijing Capital

£722Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

22:25 - 18:40UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

27h 15m2 stops Hohhot Shanghai Pu Dong

22:15 - 07:25LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

25h 10m2 stops Athens Eleftherios V. Istanbul

£725Multiple Airlines

Wed, 21 Oct - Sun, 1 Nov

09:15 - 18:45UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

17h 30m1 stop Frankfurt am Main

07:30 - 04:45LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

13h 15m1 stop Frankfurt am Main

£731Multiple Airlines

Fri, 1 Jan - Sun, 10 Jan

09:15 - 16:50UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

15h 35m1 stop Frankfurt am Main

09:30 - 04:45LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

11h 15m1 stop Frankfurt am Main

£744Multiple Airlines

Fri, 1 Jan - Fri, 8 Jan

09:15 - 17:45UBN Ulaanbaatar Chinggis Khaan-LHR London Heathrow

16h 30m1 stop Frankfurt am Main

13:30 - 04:45LHR London Heathrow-UBN Ulaanbaatar Chinggis Khaan

31h 15m1 stop Frankfurt am Main

£758Multiple Airlines

Wed, 2 Dec - Thu, 10 Dec

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Air China flights from Mongolia to London Heathrow Airport

Our best Air China deals on Mongolia to London Heathrow Airport flight tickets

Air China

13 Oct

UBN11:50Ulaanbaatar Chinggis Khaan

36h 50m

1 stop

LHR17:40London Heathrow

13 Jan

LHR17:45London Heathrow

32h 55m

1 stop

UBN10:40Ulaanbaatar Chinggis Khaan

£637

Air China

21 Oct

UBN11:50Ulaanbaatar Chinggis Khaan

15h 35m

1 stop

LHR20:25London Heathrow

1 Nov

LHR17:45London Heathrow

13h 20m

1 stop

UBN15:05Ulaanbaatar Chinggis Khaan

£640

Air China

23 Oct

UBN11:50Ulaanbaatar Chinggis Khaan

36h 50m

1 stop

LHR17:40London Heathrow

30 Oct

LHR17:45London Heathrow

32h 55m

1 stop

UBN10:40Ulaanbaatar Chinggis Khaan

£643

Turkish Airlines flights from Mongolia to London Heathrow Airport

Our best Turkish Airlines deals on Mongolia to London Heathrow Airport flight tickets

Turkish Airlines

15 Dec

UBN09:15Ulaanbaatar Chinggis Khaan

21h 15m

1 stop

LHR22:30London Heathrow

22 Dec

LHR22:40London Heathrow

24h 45m

1 stop

UBN07:25Ulaanbaatar Chinggis Khaan

£761

Turkish Airlines

14 Nov

UBN09:15Ulaanbaatar Chinggis Khaan

19h 50m

1 stop

LHR21:05London Heathrow

22 Nov

LHR11:20London Heathrow

36h 05m

1 stop

UBN07:25Ulaanbaatar Chinggis Khaan

£811

momondo Fare Finder

Use the filters below to find and compare flights from Mongolia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Tue 13/10

11:50-17:40

1 stop36h 50m

London Heathrow

Wed 13/1

17:45-10:40

1 stop32h 55m

£637

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Wed 21/10

11:50-20:25

1 stop15h 35m

London Heathrow

Sun 1/11

17:45-15:05

1 stop13h 20m

£640

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Fri 23/10

11:50-17:40

1 stop36h 50m

London Heathrow

Fri 30/10

17:45-10:40

1 stop32h 55m

£643

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Wed 21/10

11:50-20:25

1 stop15h 35m

London Heathrow

Sun 1/11

17:45-15:05

1 stop13h 20m

£644

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Wed 21/10

16:30-20:15

2 stops34h 45m

London Heathrow

Sun 1/11

17:45-10:40

1 stop32h 55m

£663

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Sun 15/11

17:15-17:30

2 stops56h 15m

London Heathrow

Sun 22/11

21:00-23:05

2 stops42h 05m

£722

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Wed 21/10

22:25-18:40

2 stops27h 15m

London Heathrow

Sun 1/11

22:15-07:25

2 stops25h 10m

£725

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Fri 1/1

09:15-18:45

1 stop17h 30m

London Heathrow

Sun 10/1

07:30-04:45

1 stop13h 15m

£731

Fastest return journey

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Fri 1/1

09:15-16:50

1 stop15h 35m

London Heathrow

Fri 8/1

09:30-04:45

1 stop11h 15m

£744

UlaanbaatarLondon

UBN Ulaanbaatar Chinggis Khaan - LHR London Heathrow

UBNLHR

Ulaanbaatar Chinggis Khaan

Wed 2/12

09:15-17:45

1 stop16h 30m

London Heathrow

Thu 10/12

13:30-04:45

1 stop31h 15m

£758

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Mongolia to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Mongolia to London Heathrow?

Air China is the most popular carrier operating from Mongolia to London Heathrow

Cheap Mongolia to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mongolia to London Heathrow Airport

Best price found	£287
Fastest flight time	33h 35m
Direct flights	None

The best one-way flight to London Heathrow Airport from Mongolia in the past 72 hours is £287. The best return flight deal from Mongolia to London Heathrow Airport found on momondo in the last 72 hours is £637.

The fastest flight from Mongolia to London Heathrow Airport takes 33h 35m

There are no direct flights from Mongolia to London Heathrow Airport. There are no popular flight routes from Mongolia to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Mongolia to London Heathrow Airport

When did momondo last update prices for flights from Mongolia to London Heathrow Airport?
Prices for flights from Mongolia to London Heathrow Airport were last updated today.
How old do you have to be to fly from Mongolia to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mongolia to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Mongolia to London?

It is quick and easy to find Mongolia to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Mongolia to London with flexible booking policies on momondo?

All flight searches from Mongolia to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Mongolia to London?

Once you have performed a search for Mongolia to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Mongolia to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Mongolia and alert you when they change.