Earn point on your loyalty program!arrow arc left

Cheap flights from London (LCY) to Ulaanbaatar (ULN)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from London (LCY) to Ulaanbaatar (ULN)

How to find the cheapest flight from London (LCY) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from London to Ulaanbaatar in April , May 2026

20 Apr - 11 May $ 1,060.00
LCY
London
Lufthansa
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Lufthansa
1 STOPS
LCY
London
Pick dates
12 Apr - 04 May $ 3,550.00
LCY
London
Air Dolomiti
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Air Dolomiti
1 STOPS
LCY
London
Pick dates
08 Apr - 04 May $ 3,646.00
LCY
London
Air Dolomiti
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Air Dolomiti
1 STOPS
LCY
London
Pick dates

Last minute flights from London to Ulaanbaatar

20 Apr - 01 May $ 1,106.00
LCY
London
Luxair
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Luxair
3 STOPS
LCY
London
Pick dates
20 Apr - 30 Apr $ 1,329.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
KLM Royal Dutch Airlines
2 STOPS
LCY
London
Pick dates
22 Apr - 30 Apr $ 1,432.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
KLM Royal Dutch Airlines
2 STOPS
LCY
London
Pick dates

One-way flights to Ulaanbaatar from London

5:50 PM - 1:20 PM
MIAT Mongolian Airlines
2 Stops
25h 50m
LCY - ULN
$ 518
Kiwi
Pick dates
6:30 PM - 2:20 PM
MIAT Mongolian Airlines
1 Stops
27h 10m
LCY - ULN
$ 2,022
Kiwi
Pick dates
9:15 AM - 2:20 PM
MIAT Mongolian Airlines
1 Stops
12h 25m
LCY - ULN
$ 2,089
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Ulaanbaatar (ULN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.