Cheap Flights to Bang Khun Sai: Bang Khun Sai Flight Deals

View €236 flight on Tue, 13 Jan 2026Opens in a new window

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Cheap round-trip flights to Bang Khun Sai

Prices were available within the past 7 days and start at €236 for one-way flights and €443 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, 27 Jan - Wed, 11 Feb
VIE
Vienna
BKK
Bangkok
€443 Return, found 1 hour ago
€443
Return
found 1 hour ago
Select Scoot flight, departing Tue, 27 Jan from Vienna to Bangkok, returning Wed, 11 Feb, priced at €443 found 1 hour ago
Swiss International Air Lines
Thu, 11 Sep - Wed, 22 Oct
VCE
Venice
BKK
Bangkok
€464 Return, found 3 days ago
€464
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, 11 Sep from Venice to Bangkok, returning Wed, 22 Oct, priced at €464 found 3 days ago
Hainan Airlines
Wed, 1 Oct - Fri, 17 Oct
LHR
London
BKK
Bangkok
€489 Return, found 6 days ago
€489
Return
found 6 days ago
Select Hainan Airlines flight, departing Wed, 1 Oct from London to Bangkok, returning Fri, 17 Oct, priced at €489 found 6 days ago
Lufthansa
Thu, 18 Sep - Thu, 2 Oct
BRU
Brussels
BKK
Bangkok
€495 Return, found 2 days ago
€495
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 18 Sep from Brussels to Bangkok, returning Thu, 2 Oct, priced at €495 found 2 days ago
Etihad Airways
Tue, 3 Mar - Tue, 17 Mar
DUB
Dublin
BKK
Bangkok
€529 Return, found 23 hours ago
€529
Return
found 23 hours ago
Select Etihad Airways flight, departing Tue, 3 Mar from Dublin to Bangkok, returning Tue, 17 Mar, priced at €529 found 23 hours ago

Find the cheapest month to fly from Columbus (CMH) to Bangkok (BKK)

November is typically the cheapest month to fly

From €756 - €1,660 per traveller.

Graph displaying average flight prices per month

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Bang Khun Sai. 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 Bang Khun Sai. 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 Bang Khun Sai, or are just on the lookout for the best flights to Bang Khun Sai, 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 Bang Khun Sai 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.

Frequently asked questions

What is the name of Bang Khun Sai's airport?
Suvarnabhumi Intl. Airport (BKK) is the only airport in Bang Khun Sai.
What airport is best to fly into Bang Khun Sai?
Head through the glass doors of Suvarnabhumi Airport and your Bang Khun Sai getaway will have begun! The city's main airport, it's located 97 kilometres from the downtown area.
How many airlines fly to Bang Khun Sai?
There are a total of 81 air carriers connecting Bang Khun Sai with 98 airports from all over the globe.
Which airlines fly to Bang Khun Sai?
In general, travellers fly with Thai Smile, Thai Vietjet Air and Bangkok Airways when heading off to Bang Khun Sai. The majority of these flights originate in Phuket, with Thai Smile flying this route the most frequently.
How many nonstop flights are there to Bang Khun Sai?
Organising an amazing Bang Khun Sai getaway is child's play when there are 2,587 nonstop flights every week to get you there.
Where are the most popular flights to Bang Khun Sai departing from?
Flights to Bang Khun Sai from Phuket, Singapore and Hong Kong airports are the most popular.
How long is the flight to Bang Khun Sai Airport?
If it's Phuket you're leaving behind, you'll be in the air for around 1 hour and 28 minutes before you arrive in Bang Khun Sai. Airport to airport from Chiang Mai takes approximately 1 hour and 21 minutes and from Koh Samui, 1 hour and 18 minutes.
How to book the cheapest flight to Bang Khun Sai?
If you'd like to save some cash on your Bang Khun Sai holiday, then listen up! As any experienced jet-setter will tell you, don't book at the very last minute. Fares are generally more expensive just prior to the departure date. Another great way to score the best deal is to shop around. If your destination has a few airports, don't forget to look into the cost of flying into a less busy terminal. Last of all, be ready to book quickly if you find a great price. It might not be available for long. With a bit of know-how and some luck, the perfect airfare will be yours.
How to survive the flight to Bang Khun Sai?
Depending on where you're coming from, your journey to Bang Khun Sai could be as easy as pie or it could go on forever. We've compiled some tips that will help you start your next great adventure on the right foot.What to pack in your hand luggage:

  • First things first, pack in your passport, important documents, wallet and daily medications. Next, you'll want some in-flight entertainment to while away the hours. A juicy book and a laptop crammed with your favourite shows are some fantastic options. If you plan to take a quick nap, a quality neck pillow and a pair of earplugs will also come in handy. Finally, find room for a few toiletry items so you'll arrive feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp objects, like your treasured pocket knife, and dangerous goods which are explosive or flammable, such as flares, chemicals agents and matches, are also banned.

What to wear on a flight:

  • The best way to ensure a comfortable flight can be as simple as the clothes you wear. Prepare for changes in temperature by bringing layers. This will keep you nice and warm if the cabin starts to cool down. Shoes like flip flops and heels are best left in your suitcase. Instead, go for flat, closed-toed footwear like slip-ons. Your feet will appreciate it.
  • Unfortunately, a risk of long-distance travel is developing deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity. To prevent this from happening, make the most of every opportunity to walk around the cabin and stretch your legs. Compression tights and socks are another great idea to help minimize this risk.

How to get through airport security fast when flying to Bang Khun Sai?
The answer is simple --- be prepared. We've rounded up some useful tips for a hassle-free trip through airport security. Watch out Bang Khun Sai, here you come:

  • Have your ID and travel documents close by. They'll be the first things you'll be asked to present to airport security.
  • The X-ray machine is up next. Remove anything on you that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll have to unplug from technology. Your phone, laptop and any other electronic devices will need to go through the scanner.
  • Remove all liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several valuable minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed on board.

Flights to Bang Khun Sai information
Destination airport
Suvarnabhumi Intl.
Destination airport IATA code
BKK
Destination city name
Bangkok
Return price
€85

Trending flights to Bang Khun Sai

Prices were available within the past 7 days and start at €236 for one-way flights and €443 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, 3 Mar - Tue, 17 Mar
DUB
Dublin
BKK
Bangkok
€529 Return, found 23 hours ago
€529
Return
found 23 hours ago
Select Etihad Airways flight, departing Tue, 3 Mar from Dublin to Bangkok, returning Tue, 17 Mar, priced at €529 found 23 hours ago
*Available to Expedia members.