In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from KTM to OTP?

When flying from Kathmandu to Bucharest Otopeni Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Kathmandu to Bucharest Otopeni Intl?

Located just 2.5 mi from the city center, Kathmandu Tribhuvan is the airport most travelers will use when flying to Bucharest Otopeni Intl from Kathmandu. Booking flights from Tribhuvan (KTM) to Bucharest Otopeni Intl should be relatively easy as there are 0 daily outbound flights to Bucharest Otopeni Intl from 0 different airlines.

Can I find deals for flights from Kathmandu to Otopeni Intl that include hotel bookings?

Yes. In addition to deals on Kathmandu to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Kathmandu to Otopeni Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Otopeni Intl.

Can I find deals for business class flights from Kathmandu to Otopeni Intl?

Yes. Cheapflights offers flight deals from Kathmandu to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£313+ Cheap Flights from Kathmandu to Bucharest Otopeni Intl Airport

Cheap flight deals from Kathmandu to Otopeni Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Kathmandu to Otopeni Intl
Explore the most affordable flight options available from Kathmandu to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Fri 25/1209:20 -

1 stop19h 05m

Mon 1/313:05 -

1 stop15h 30m

Deal found 16/9£599

Sat 3/1015:10 -

2 stops28h 05m

Wed 7/1012:40 -

2 stops31h 15m

Deal found 18/9£713

Sat 3/1008:00 -

1 stop26h 55m

Wed 7/1015:55 -

1 stop11h 55m

Deal found 18/9£1,098

Find flight deals from Kathmandu to Otopeni Intl

Round-trip from	£599
One-way from	£313

25/12-1/3
2 total stops
34h 35m total
Kathmandu to Bucharest

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10/11-31/12
2 total stops
24h 50m total
Kathmandu to Bucharest

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Use the filters below to find and compare flights from Kathmandu to Bucharest Otopeni Intl Airport that are best for you.

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Cheapest return flight

KathmanduBucharest

KTM Kathmandu Tribhuvan - OTP Bucharest Otopeni Intl

KTMOTP

Kathmandu Tribhuvan

Tue 10/11

17:10-14:15

2 stops24h 50m

Bucharest Otopeni Intl

Wed 31/12

00:00-03:30

Nonstop0h 00m

£313

Fastest return journey

KathmanduBucharest

KTM Kathmandu Tribhuvan - OTP Bucharest Otopeni Intl

KTMOTP

Kathmandu Tribhuvan

Sat 26/9

00:35-15:20

1 stop17h 30m

Bucharest Otopeni Intl

Wed 31/12

00:00-03:30

Nonstop0h 00m

£493

KathmanduBucharest

KTM Kathmandu Tribhuvan - OTP Bucharest Otopeni Intl

KTMOTP

Kathmandu Tribhuvan

Fri 25/12

09:20-00:40

1 stop19h 05m

Bucharest Otopeni Intl

Mon 1/3

13:05-08:20

1 stop15h 30m

£599

KathmanduBucharest

KTM Kathmandu Tribhuvan - OTP Bucharest Otopeni Intl

KTMOTP

Kathmandu Tribhuvan

Sat 3/10

15:10-16:30

2 stops28h 05m

Bucharest Otopeni Intl

Wed 7/10

12:40-22:40

2 stops31h 15m

£713

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Sorted by cheapest first

Best time to book a flight from Kathmandu to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Kathmandu with our price prediction graph.

KTM-OTP

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Kathmandu to Bucharest Otopeni Intl?
Located just 2.5 mi from the city center, Kathmandu Tribhuvan is the airport most travelers will use when flying to Bucharest Otopeni Intl from Kathmandu. Booking flights from Tribhuvan (KTM) to Bucharest Otopeni Intl should be relatively easy as there are 0 daily outbound flights to Bucharest Otopeni Intl from 0 different airlines.
Can I find deals for flights from Kathmandu to Otopeni Intl that include hotel bookings?
Yes. In addition to deals on Kathmandu to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kathmandu to Otopeni Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Otopeni Intl.
Can I find deals for business class flights from Kathmandu to Otopeni Intl?
Yes. Cheapflights offers flight deals from Kathmandu to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Kathmandu to Bucharest Otopeni Intl Airport from £313

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kathmandu to Otopeni Intl

Cheapest flights from Kathmandu to Otopeni IntlExplore the most affordable flight options available from Kathmandu to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Explore the most affordable flight options available from Kathmandu to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Kathmandu to Otopeni IntlDiscover carefully curated flight deals from Kathmandu to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Discover carefully curated flight deals from Kathmandu to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Kathmandu to Otopeni IntlDiscover last-minute flight deals from Kathmandu to Otopeni Intl. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Kathmandu to Otopeni Intl. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Kathmandu to Otopeni IntlSearch for one-way flight options from Kathmandu to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Kathmandu to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

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Best time to book a flight from Kathmandu to Otopeni Intl

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Related info for your journey

What airport do you fly from for flights from Kathmandu to Bucharest Otopeni Intl?

Can I find deals for flights from Kathmandu to Otopeni Intl that include hotel bookings?

How can I find direct flights from Kathmandu to Otopeni Intl?

Can I find deals for business class flights from Kathmandu to Otopeni Intl?

Travelling to a place near Bucharest Otopeni Intl Airport?

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Search flights from Kathmandu to Otopeni Intl by cabin class

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Kathmandu and Otopeni Intl flights

Browse other Kathmandu and Otopeni Intl flight options. Last updated on 20 September 2026.

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Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Otopeni Intl?

Can Cheapflights find flights from Kathmandu to Otopeni Intl with no change fees?

Can Cheapflights notify me if prices for flights from Kathmandu to Otopeni Intl become cheaper?

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Cheapest flights from Kathmandu to Otopeni Intl
Explore the most affordable flight options available from Kathmandu to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Kathmandu to Otopeni Intl
Discover carefully curated flight deals from Kathmandu to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Kathmandu to Otopeni Intl
Discover last-minute flight deals from Kathmandu to Otopeni Intl. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Kathmandu to Otopeni Intl
Search for one-way flight options from Kathmandu to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.