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Ulaanbaatar to Tokyo flights in March 2027 from $287 UBN → HND, NRT

Chinggis Khaan International Airport (UBN) → Haneda Airport (HND), Narita International Airport (NRT)

For departures in March 2027, the cheapest return found recently is $494 with MIAT Mongolian Airlines, 23 Mar 2027 – 2 Apr 2027, found 2 days ago. The cheapest one-way found recently is $287 with MIAT Mongolian Airlines, 8 Mar 2027, found 2 days ago.

Return

In March 2027, the cheapest return fare on each of 17 departure dates is usually $513 to $538. Across all 102 departure dates we hold on this route, it is usually $517 to $566. Of the 10 months with enough return fares to compare, 2 are usually cheaper than March 2027.

Cheapest return found recently

$494

23 Mar 2027 – 2 Apr 2027 · MIAT Mongolian Airlines

Chinggis Khaan International Airport (UBN) → Narita International Airport (NRT)

out 1 stop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
23 Mar 2027 – 2 Apr 2027$494MIAT Mongolian Airlinesout 1 stop, back nonstopfound 2 days agoSee prices for these dates
4 Mar 2027 – 15 Mar 2027$501MIAT Mongolian Airlinesout nonstop, back 1 stopfound 2 days agoSee prices for these dates
14 Mar 2027 – 27 Mar 2027$506MIAT Mongolian Airlinesout 1 stop, back nonstopfound 7 days agoSee prices for these dates
20 Mar 2027 – 3 Apr 2027$512MIAT Mongolian Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
15 Mar 2027 – 21 Mar 2027$513MIAT Mongolian Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

17 departure dates

2 Mar 2027 – 9 Mar 2027: $519, found 6 days ago4 Mar 2027 – 15 Mar 2027: $501, found 2 days ago6 Mar 2027 – 14 Mar 2027: $517, found 4 days ago8 Mar 2027 – 13 Mar 2027: $517, found 2 days ago14 Mar 2027 – 27 Mar 2027: $506, found 7 days ago15 Mar 2027 – 21 Mar 2027: $513, found 4 days ago17 Mar 2027 – 23 Mar 2027: $524, found 6 days ago19 Mar 2027 – 28 Mar 2027: $565, found 3 days ago20 Mar 2027 – 3 Apr 2027: $512, found 4 days ago22 Mar 2027 – 26 Mar 2027: $517, found 4 days ago23 Mar 2027 – 2 Apr 2027: $494, found 2 days ago24 Mar 2027 – 8 Apr 2027: $538, found 4 days ago26 Mar 2027 – 4 Apr 2027: $520, found 2 days ago27 Mar 2027 – 6 Apr 2027: $565, found 5 days ago28 Mar 2027 – 4 Apr 2027: $513, found 4 days ago29 Mar 2027 – 9 Apr 2027: $570, found 3 days ago30 Mar 2027 – 29 Apr 2027: $568, found 5 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Mar 2027 – 9 Mar 2027$519MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 6 days agoSee prices for these dates
4 Mar 2027 – 15 Mar 2027$501MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
6 Mar 2027 – 14 Mar 2027$517MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
8 Mar 2027 – 13 Mar 2027$517MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
14 Mar 2027 – 27 Mar 2027$506MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 7 days agoSee prices for these dates
15 Mar 2027 – 21 Mar 2027$513MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
17 Mar 2027 – 23 Mar 2027$524Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
19 Mar 2027 – 28 Mar 2027$565Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 3 days agoSee prices for these dates
20 Mar 2027 – 3 Apr 2027$512MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
22 Mar 2027 – 26 Mar 2027$517MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
23 Mar 2027 – 2 Apr 2027$494MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
24 Mar 2027 – 8 Apr 2027$538MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
26 Mar 2027 – 4 Apr 2027$520MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
27 Mar 2027 – 6 Apr 2027$565MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
28 Mar 2027 – 4 Apr 2027$513MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
29 Mar 2027 – 9 Apr 2027$570MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Mar 2027 – 29 Apr 2027$568MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 5 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $418.

November 2026From $5478 departure dates27 Nov – 4 Dec · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $418Cheapest seen13 departure dates1 Dec – 15 Dec · found 7 days agoSee prices for these datesEvery date in December 2026
January 2027From $50414 departure dates26 Jan 2027 – 5 Feb 2027 · found 7 days agoSee prices for these datesEvery date in January 2027
February 2027From $5079 departure dates1 Feb 2027 – 8 Feb 2027 · found 4 days agoSee prices for these datesEvery date in February 2027
March 2027From $49417 departure dates23 Mar 2027 – 2 Apr 2027 · found 2 days agoSee prices for these dates
April 2027From $50412 departure dates12 Apr 2027 – 22 Apr 2027 · found 3 days agoSee prices for these datesEvery date in April 2027
May 2027From $5007 departure dates1 May 2027 – 31 May 2027 · found 7 days agoSee prices for these datesEvery date in May 2027
June 2027From $5213 departure dates22 Jun 2027 – 1 Jul 2027 · found 2 days agoSee prices for these dates
July 2027From $5192 departure dates14 Jul 2027 – 28 Jul 2027 · found 2 days agoSee prices for these dates
August 2027From $5164 departure dates1 Aug 2027 – 14 Aug 2027 · found 5 days agoSee prices for these dates
September 2027From $5172 departure dates20 Sept 2027 – 26 Sept 2027 · found 6 days agoSee prices for these dates
October 2027From $51711 departure dates13 Oct 2027 – 22 Oct 2027 · found 5 days agoSee prices for these datesEvery date in October 2027

One-way

In March 2027, the cheapest one-way fare on each of 5 departure dates is usually $287 to $287. Across all 34 departure dates we hold on this route, it is usually $287 to $289. Of the 5 months with enough one-way fares to compare, 1 is usually cheaper than March 2027.

Cheapest one-way found recently

$287

8 Mar 2027 · MIAT Mongolian Airlines

Chinggis Khaan International Airport (UBN) → Narita International Airport (NRT)

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$285

28 Mar 2027 · MIAT Mongolian Airlines

Chinggis Khaan International Airport (UBN) → Narita International Airport (NRT)

nonstop

found 5 days ago

Open this tripCheck today's price

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
28 Mar 2027$285MIAT Mongolian Airlinesnonstopfound 5 days agoOpen this trip
4 Mar 2027$287MIAT Mongolian Airlinesnonstopfound 5 days agoOpen this trip
8 Mar 2027$287MIAT Mongolian Airlinesnonstopfound 2 days agoOpen this trip
10 Mar 2027$287MIAT Mongolian Airlinesnonstopfound 4 days agoOpen this trip
3 Mar 2027$289MIAT Mongolian Airlinesnonstopfound 4 days agoOpen this trip

Every date we hold

5 departure dates

3 Mar 2027: $289, found 4 days ago4 Mar 2027: $287, found 5 days ago8 Mar 2027: $287, found 2 days ago10 Mar 2027: $287, found 4 days ago28 Mar 2027: $285, found 5 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Mar 2027$289MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 4 days agoOpen this trip
4 Mar 2027$287MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
8 Mar 2027$287MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 2 days agoOpen this trip
10 Mar 2027$287MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 4 days agoOpen this trip
28 Mar 2027$285MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $244.

November 2026From $2462 departure dates27 Nov · found 7 days agoOpen this tripEvery date in November 2026
December 2026From $244Cheapest seen4 departure dates5 Dec · found 2 days agoOpen this tripEvery date in December 2026
January 2027From $2981 departure date1 Jan 2027 · found 7 days agoOpen this tripEvery date in January 2027
February 2027From $2862 departure dates10 Feb 2027 · found 2 days agoOpen this tripEvery date in February 2027
March 2027From $2855 departure dates28 Mar 2027 · found 5 days agoOpen this trip
April 2027From $2892 departure dates13 Apr 2027 · found 4 days agoOpen this tripEvery date in April 2027
May 2027From $2885 departure dates7 May 2027 · found 2 days agoOpen this tripEvery date in May 2027
June 2027From $2881 departure date4 Jun 2027 · found 2 days agoOpen this trip
August 2027From $2892 departure dates17 Aug 2027 · found 2 days agoOpen this trip
September 2027From $2873 departure dates20 Sept 2027 · found 6 days agoOpen this trip
October 2027From $2877 departure dates18 Oct 2027 · found 5 days agoOpen this tripEvery date in October 2027

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work