149 € Cheap Flights from Khon Kaen to Hanoi

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Flight deals from Khon Kaen to Hanoi

Looking for a cheap last-minute deal or the best return flight from Khon Kaen to Hanoi? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Khon Kaen to Hanoi

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

Khon Kaen to Hanoi: Alternative routes

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

Khon Kaen to Hanoi: Flight information

The things to know before you go.
Cheapest flight found149 €
Cheapest month to flyAugust

Finding cheap flights from Khon Kaen to Hanoi: Frequently asked questions

The best price we found for a return flight from Khon Kaen to Hanoi is 149 €. 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.
Currently, there are no airlines that fly direct from Khon Kaen to Hanoi. But we found flights with one or more stops from 149 €.
As of February 2026, there are no flights flying from Khon Kaen to Hanoi.
The cheapest month to fly from Khon Kaen to Hanoi is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Khon Kaen Airport to Hanoi Airport on Friday, 28 August 2026.
No airlines currently offer direct flights between Khon Kaen Airport and Hanoi Airport. Most routes have one or more stops.
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.
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.
Currently, Thai VietJet Air offers the cheapest flight tickets to Hanoi.

Flying from Khon Kaen Airport (KKC) to Noi Bai International Airport (HAN): what you need to know

  • Khon Kaen and Hanoi follow the same timezone, UTC+7.

  • Your KKC to HAN flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You can expect longer queues in popular months like April. Arriving up to four hours in advance for international flights and two hours for a domestic departure will give you ample time for security and boarding.

  • Enjoy a quick visit to another city or simply break up your journey with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Khon Kaen Airport to Noi Bai International Airport. Many travellers pass through Suvarnabhumi Airport when flying between KKC and HAN.

How to find the cheapest flights from Khon Kaen Airport (KKC) to Noi Bai International Airport (HAN)

  • Right now, 69 € is the cheapest price we've found for a one-way Khon Kaen Airport to Noi Bai International Airport flight. The best price for a return plane ticket is 149 €. Keep in mind that fares can change due to availability at the time of booking.

  • It's usually smart to book in advance if you're hoping to get cheap tickets from KKC to HAN. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • Finding cheap flights from Khon Kaen Airport to Noi Bai International Airport is easier if you're flexible with your travel plans. Use the 'Whole month' tool to see the best prices across each month and land a great deal.

  • Save time looking for cheap flights from KKC to HAN by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

  • Tailor your trip with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Khon Kaen Airport to Noi Bai International Airport.

Handy information about Khon Kaen Airport (KKC)

  • 71.34% of flights that take off from Khon Kaen Airport arrive at their destination on schedule.

  • Khon Kaen Airport is around 8 kilometres from central Khon Kaen. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

  • Expect a journey time of about 35 minutes when using public transport.

  • Get your journey off to a stress-free start by staying near KKC. Whether you're boarding an early flight from Khon Kaen Airport to Noi Bai International Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Noi Bai International Airport (HAN)

  • Book a hotel near HAN if you have a late Khon Kaen Airport to Noi Bai International Airport flight. Select one of these options and make your arrival easier:

  • Enjoy the freedom to roam with a Noi Bai International Airport rental car. Pick up a set of wheels from Dichung Car Hire to explore beyond Hanoi's usual tourist stops.

  • Improve your chances of scoring a great deal by booking as early as possible. Reserving your vehicle from Noi Bai International Airport at least a couple of weeks in advance is a good idea.

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.

  • When travelling by public transport, expect a journey of roughly 1 hour 55 minutes.

When to fly to Noi Bai International Airport (HAN)

  • It's time to pick your trip dates for your flight from Khon Kaen Airport to Noi Bai International Airport. July is the most popular month to visit Hanoi. If you'd like a quieter vibe, go in April.

  • The warmest month in Hanoi is June, with temperatures ranging between 25ºC (77ºF) and 36ºC (97ºF). Book your flights from Khon Kaen Airport to Noi Bai International Airport in this month if this is the type of weather you like.

  • If you like cooler conditions, look for a cheap ticket from KKC to HAN in January. Temperatures average between 10ºC (50ºF) and 22ºC (72ºF) then.

Explore more of Vietnam

  • Hanoi has plenty going for it, but there are so many other corners of Vietnam waiting to be discovered. Around 48 kilometres north-west of Hanoi, a trip to Việt Trì will keep your itinerary packed. Don't miss top attractions like Vườn Lan Hiền Vũ, Nhà Vườn Tiến An and Vườn lan Ngọc Tân.

  • Móng Cái is another sought-after destination in Vietnam and is around 225 kilometres east of Hanoi. No journey is complete without seeing Tra Co beach, Moncay Catholic Church and Chimsu Chill on the beach.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.