Cheap Flights from Kathmandu to Hanoi

Compare Kathmandu to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

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Flight deals from Kathmandu Airport to Hanoi Airport

Looking for a cheap last-minute deal or the best return flight from Kathmandu Airport to Hanoi Airport? If you want to travel next month, return fares start from R 6,601. Find the lowest prices on one-way and return tickets right here.

Hanoi.R 2,407 per passenger.Departing Wed, 1 Jul.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Wed, 1 Jul, arriving in Hanoi.Price includes taxes and charges.From R 2,407, select.

Hanoi.R 2,444 per passenger.Departing Mon, 23 Mar.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Kathmandu on Mon, 23 Mar, arriving in Hanoi.Price includes taxes and charges.From R 2,444, select.

Hanoi.R 2,558 per passenger.Departing Wed, 13 May.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Wed, 13 May, arriving in Hanoi.Price includes taxes and charges.From R 2,558, select.

Hanoi.R 2,626 per passenger.Departing Mon, 15 Jun.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Mon, 15 Jun, arriving in Hanoi.Price includes taxes and charges.From R 2,626, select.

Hanoi.R 2,744 per passenger.Departing Mon, 6 Apr.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Kathmandu on Mon, 6 Apr, arriving in Hanoi.Price includes taxes and charges.From R 2,744, select.

Hanoi.R 2,922 per passenger.Departing Mon, 5 Oct.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Mon, 5 Oct, arriving in Hanoi.Price includes taxes and charges.From R 2,922, select.

Hanoi.R 2,922 per passenger.Departing Mon, 3 Aug.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Mon, 3 Aug, arriving in Hanoi.Price includes taxes and charges.From R 2,922, select.

Hanoi.R 3,109 per passenger.Departing Mon, 7 Sep.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Mon, 7 Sep, arriving in Hanoi.Price includes taxes and charges.From R 3,109, select.

Find the cheapest month to fly from Kathmandu to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Hanoi flights are currently cheapest in July.

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Kathmandu to Hanoi: Alternative routes

Compare routes from Kathmandu to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Hanoi

21km from central Hanoi

ClosestCheapest

from R 2,407

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Kathmandu to Hanoi: Flight information

The things to know before you go.

Cheapest flight found	R 2,407
Cheapest month to fly	July

Finding cheap flights from Kathmandu to Hanoi: Frequently asked questions

How much are return flights from Kathmandu to Hanoi?

The best price we found for a return flight from Kathmandu to Hanoi is R 5,546. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Kathmandu to Hanoi?

Currently, there are no airlines that fly direct from Kathmandu to Hanoi. But we found flights with one or more stops from R 5,546.

How many flights are there a week from Kathmandu to Hanoi?

As of January 2026, there are no flights flying from Kathmandu to Hanoi.

When is the cheapest time to fly from Kathmandu to Hanoi?

The cheapest month to fly from Kathmandu to Hanoi is usually March.

Which upcoming date is cheapest to fly from Kathmandu Airport to Hanoi Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Hanoi Airport on Wednesday, 11 March 2026.

Can I get a direct flight from Kathmandu Airport to Hanoi Airport?

No airlines currently offer direct flights between Kathmandu Airport and Hanoi Airport. Most routes have one or more stops.

How can I find the best flight deal to Hanoi?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Hanoi?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Kathmandu Airport to Hanoi with?

Currently, Thai LionAir offers the cheapest flight tickets to Hanoi.

Travelling from Tribhuvan International Airport (KTM) to Noi Bai International Airport (HAN): what you need to know

Hanoi's timezone is UTC+7, which makes Hanoi one hour 12 minutes ahead of Kathmandu.
Leave plenty of time to make your KTM to HAN flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.
During popular months like September, it's best to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead of international flights when you fly during a high season in general.
If you'd like to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from Tribhuvan International Airport to Noi Bai International Airport. These are the top stopovers between KTM and HAN:
- Suvarnabhumi Airport
- Kuala Lumpur International Airport
- Netaji Subhas Chandra Bose Airport

How to find the cheapest flights from Tribhuvan International Airport (KTM) to Noi Bai International Airport (HAN)

R 2,407 is currently the best price for a one-way Tribhuvan International Airport to Noi Bai International Airport flight. A return flight starts from R 5,546. These fares may change depending on availability and demand.
It's usually smart to book ahead of time if you want to find cheap tickets from KTM to HAN. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.
Finding cheap flights from Tribhuvan International Airport to Noi Bai International Airport is easy if you're flexible with your dates. Use the 'Whole month' search tool to see the lowest fares across each month and snap up a great deal.
Snapping up cheap flights from KTM to HAN is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as there's a better deal.
Find the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Tribhuvan International Airport to Noi Bai International Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Tribhuvan International Airport (KTM)

Central Kathmandu to Tribhuvan International Airport is around 5 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, catching a cab or ride-sharing.
Need a convenient hotel close to KTM? If you're catching an early flight from Tribhuvan International Airport to Noi Bai International Airport, these stays will have you moments from check-in:

Arriving at Noi Bai International Airport (HAN)

The last thing you want is a lengthy journey to your hotel if you're arriving on a late Tribhuvan International Airport to Noi Bai International Airport flight. Stay at one of these accommodation options near HAN instead:
Enjoy the freedom to roam with a Noi Bai International Airport rental car. Book your wheels from Dichung Car Hire to explore Hanoi and beyond.
To get the best deal, book your vehicle from Noi Bai International Airport several weeks in advance. Prices generally rise closer to your date of travel.

Getting from Noi Bai International Airport (HAN) to central Hanoi

Noi Bai International Airport is roughly 26 kilometres from central Hanoi. Driving there takes about 35 minutes.
It typically takes 1 hour 55 minutes if you're using public transport.

When to fly to Noi Bai International Airport (HAN)

It's time to plan your dates for your flight from Tribhuvan International Airport to Noi Bai International Airport. July is the busiest month to visit Hanoi. If you'd like a more relaxed vibe, go in April.
Book your flight from Tribhuvan International Airport to Noi Bai International Airport for June if you'd like to go to Hanoi during its warmest month. Expect temperatures of between 25ºC (77ºF) and 36ºC (97ºF).
If you like travelling in cooler conditions, search for a cheap ticket from KTM to HAN in January. Temperatures average between 10ºC (50ºF) and 22ºC (72ºF) then.

Explore more of Vietnam

Việt Trì is just one of the many places in Vietnam waiting to be explored once you've seen the sights of Hanoi. Around 48 kilometres away to the north-west, its top attractions include Vườn Lan Hiền Vũ, Nhà Vườn Tiến An and Vườn lan Ngọc Tân.
If you're looking to explore another major stop in Vietnam, head for Móng Cái, about 225 kilometres east of Hanoi. Tra Co beach, Moncay Catholic Church and Chimsu Chill on the beach are key highlights.