Cheap Flights to Khe Sanh: Khe Sanh Flight Deals

View €42 flight on Thu, 17 Sept 2026Opens in a new window

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Cheap round-trip flights to Khe Sanh

Prices were available within the past 7 days and start at €42 for one-way flights and €89 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Thu, 29 Jan - Mon, 2 Feb
HAN
Hanoi
HUI
Hue
€89 Return, found 6 hours ago
€89
Return
found 6 hours ago
Select Vietjet Air flight, departing Thu, 29 Jan from Hanoi to Hue, returning Mon, 2 Feb, priced at €89 found 6 hours ago
Hahn Air Systems
Wed, 28 Jan - Fri, 30 Jan
HAN
Hanoi
HUI
Hue
€99 Return, found 6 days ago
€99
Return
found 6 days ago
Select Hahn Air Systems flight, departing Wed, 28 Jan from Hanoi to Hue, returning Fri, 30 Jan, priced at €99 found 6 days ago
FlexFlight
Thu, 29 Jan - Mon, 2 Feb
HAN
Hanoi
HUI
Hue
€110 Return, found 6 hours ago
€110
Return
found 6 hours ago
Select FlexFlight flight, departing Thu, 29 Jan from Hanoi to Hue, returning Mon, 2 Feb, priced at €110 found 6 hours ago
Vietnam Airlines
Tue, 13 Jan - Sat, 17 Jan
HAN
Hanoi
HUI
Hue
€120 Return, found 6 days ago
€120
Return
found 6 days ago
Select Vietnam Airlines flight, departing Tue, 13 Jan from Hanoi to Hue, returning Sat, 17 Jan, priced at €120 found 6 days ago
Qatar Airways
Tue, 7 Jul - Sun, 12 Jul
DUB
Dublin
HUI
Hue
€1,003 Return, found 3 days ago
€1,003
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 7 Jul from Dublin to Hue, returning Sun, 12 Jul, priced at €1,003 found 3 days ago

Frequently asked questions

What is the name of Khe Sanh's airport?
Da Nang Intl. Airport (DAD) is the one and only airport in Khe Sanh.
How many airlines fly to Khe Sanh?
There are a total of 18 airlines connecting Khe Sanh to 20 airports across the globe.
Which airlines fly to Khe Sanh?
Vietnam Airlines, VietJet Air and Bamboo Airways are the most frequent fliers to Khe Sanh. The majority of these flights arrive here from Ho Chi Minh City, with Vietnam Airlines offering the most services on this route.
How many nonstop flights are there to Khe Sanh?
Planning an amazing Khe Sanh getaway is child's play when there are 784 nonstop flights every week to get you there.
Where are the most popular flights to Khe Sanh departing from?
Flights to Khe Sanh departing from Hanoi, Ho Chi Minh City and Incheon airports are the most in demand.
How long is the flight to Khe Sanh Airport?
If you're flying to Khe Sanh from Ho Chi Minh City, you're looking at a flight time of 1 hour and 24 minutes. Those leaving from Hanoi can expect to be in the air for 1 hour and 20 minutes. From Incheon it's roughly 5 hours and 5 minutes away.
How to book the cheapest flight to Khe Sanh?
Don't leave locking in your flight to Khe Sanh until the last moment. That's one move seasoned travellers use to get the best deals. Booking in advance means more choices and less expensive flights. Don't stop there, however. Do some research and find out if there are multiple airports at your destination. Prices often differ depending on the airport you use. Remember to compare fares across air carriers as well. And finally, remember that it's first in, best dressed. Familiarize yourself with airfare costs and have your credit card ready to buy your ticket as soon as you spot an unbeatable bargain. The best deals don't last long.
How to survive the flight to Khe Sanh?
If you're poorly prepared, air travel can be challenging. But there's no need to hit the panic button just yet. Follow these tips and tricks and enjoy a pleasant start to your getaway in Khe Sanh.What to pack in your hand luggage:

  • It's easy — first, pack in your passport, important documents, wallet and medications. Next, you'll want some extra in-flight entertainment to while away the hours. A thrilling book and a laptop filled with your favourite movies are some fantastic options. If you intend to take a short snooze, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a toothbrush and some cleansing wipes so you'll hop off the plane looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp objects (like a pocket knife) lurking in one of the compartments of your carry-on luggage. Other restricted items include flammable or explosive substances, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Comfort should be your prime concern when choosing what to wear on board. Consider your footwear carefully too, as swollen feet are a common occurrence. Shoes which are flat and slightly roomy are always a good idea.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of sitting. There are many ways to reduce your risk. Wear a good-quality pair of compression socks, stay well hydrated and move your legs and feet. Do a few laps of the cabin or perform exercises in your seat.

How to get through airport security fast when flying to Khe Sanh?
The answer is simple — be organised. We've rounded up some handy tips and tricks for a stress-free trip through airport security. Watch out Khe Sanh, here you come:

  • Have your boarding pass and ID within close reach. They'll be the first things you'll be asked for by airport security.
  • The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • Your electronic gadgets like phones and laptops will also have to go on a tray to be scanned. Don't worry, you'll be back online soon enough.
  • Can't travel without your favourite perfume? No problem. As long as the volume is no greater than 3.4 ounces (100 milliliters) and it's stored in a clear zip-lock bag, you can keep it with you in your carry-on bag.
  • There's a chance you'll be asked to take your shoes off for scanning, so wearing slip-on sneakers is always a wise idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Khe Sanh. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Khe Sanh. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Khe Sanh, or are just on the lookout for the best flights to Khe Sanh, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Khe Sanh to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Phu Bai Intl.
Destination airport IATA code
HUI
Destination city name
Hue
Return price
€89

Trending flights to Khe Sanh

Prices were available within the past 7 days and start at €42 for one-way flights and €89 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue, 7 Jul - Sun, 12 Jul
DUB
Dublin
HUI
Hue
€1,003 Return, found 3 days ago
€1,003
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 7 Jul from Dublin to Hue, returning Sun, 12 Jul, priced at €1,003 found 3 days ago
*Available to Expedia members.