Cheap Flights to Bangkok

View ₩36,905 flight on Wed, Sep 10, 2025Opens in a new window

Popular airlines to Bangkok

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Bangkok?

Prices were available within the past 7 days and start at ₩36,905 for one-way flights and ₩74,168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Fri, Sep 12 - Sun, Sep 14
CEI
Chiang Rai
DMK
Bangkok
₩74,168 Roundtrip, found 3 days ago
₩74,168
Roundtrip
found 3 days ago
Select Thai AirAsia flight, departing Fri, Sep 12 from Chiang Rai to Bangkok, returning Sun, Sep 14, priced at ₩74,168 found 3 days ago
Thai Lion Mantari
Fri, Sep 12 - Tue, Sep 16
HKT
Phuket
DMK
Bangkok
₩103,000 Roundtrip, found 1 day ago
₩103,000
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Fri, Sep 12 from Phuket to Bangkok, returning Tue, Sep 16, priced at ₩103,000 found 1 day ago
Scoot
Mon, Sep 15 - Fri, Sep 19
SIN
Singapore
BKK
Bangkok
₩169,797 Roundtrip, found 3 days ago
₩169,797
Roundtrip
found 3 days ago
Select Scoot flight, departing Mon, Sep 15 from Singapore to Bangkok, returning Fri, Sep 19, priced at ₩169,797 found 3 days ago
Jeju Air
Sat, Sep 20 - Fri, Sep 26
ICN
Seoul
BKK
Bangkok
₩186,000 Roundtrip, just found
₩186,000
Roundtrip
just found
Select Jeju Air flight, departing Sat, Sep 20 from Seoul to Bangkok, returning Fri, Sep 26, priced at ₩186,000 just found
T'way Air with baggage
Mon, Sep 15 - Tue, Sep 30
ICN
Seoul
BKK
Bangkok
₩192,260 Roundtrip, just found
₩192,260
Roundtrip
just found
Select T'way Air with baggage flight, departing Mon, Sep 15 from Seoul to Bangkok, returning Tue, Sep 30, priced at ₩192,260 just found

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

September is typically the cheapest month to fly

From ₩1,223,272 - ₩2,135,894 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Bangkok? No travel company presents more choices than Expedia if you're looking to compare flights to Bangkok. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Thailand. Expedia provides the cheapest flights to many destinations in Thailand and you may find even greater savings if you combine your flight with a hotel stay in Bangkok.

Frequently asked questions

What is the name of Bangkok's airport?
Suvarnabhumi Intl. Airport (BKK) is the most well-known airport in Bangkok. There are several other airports that serve the city, so make sure you pick the right one when booking your flights.
How far is Suvarnabhumi Intl. Airport (BKK) from central Bangkok?
If you're staying in central Bangkok, it's a good idea to work out how you'll get into the city before you arrive. The downtown area is 24 kilometers from Bangkok Airport.
What airport is best to fly into Bangkok?
Hop off the plane at BKK and you'll be sitting 24 kilometers from the center of town. DMK is another big airport in Bangkok. You'll find it 21 kilometers from the city center.
How many airlines fly to Bangkok?
Bangkok is serviced by 88 air carriers from 122 worldwide airports.
Which airlines fly to Bangkok?
Thai AirAsia, Nok Air and Thai Lion Air fly the most frequently to Bangkok. The majority of flights come in from Chiang Mai, with Thai AirAsia offering the most services on this route.
How many nonstop flights are there to Bangkok?
With roughly 4,529 direct flights each week, you'll be arriving in Bangkok before you can ask, "Are we there yet?"
Where are the most popular flights to Bangkok departing from?
Travelers frequently set off from Phuket, Singapore and Kuala Lumpur airports when heading to Bangkok.
How long is the flight to Bangkok Airport?
If you're heading to Bangkok from Chiang Mai, you'll have a flight duration of 1 hour and 17 minutes. Those departing from Phuket can expect to be midair for 1 hour and 26 minutes. From Chiang Rai it's around 1 hour and 24 minutes away.
How to book the cheapest flight to Bangkok?
We all know those jet-setters who somehow manage to nab super cheap plane tickets every time they fly. Would you like to know how to do it for your Bangkok vacation? Don't wait until the last moment to lock in your flight. Another excellent way to get a bargain is to compare all options. If your destination has more than one airport, look into the cost of flying into a smaller terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and be ready to secure your ticket as soon as you spot a bargain. The best deals don't last long.
How to survive the flight to Bangkok?
If you're not prepared, air travel can be tough. But there's no need to worry. Follow these useful tips and enjoy a comfortable start to your time in Bangkok.What to pack in your hand luggage:

  • Firstly, and most importantly, put in your passport, official ID, bank cards and vital medications. Next, you'll need some in-flight entertainment to help pass the time. A thrilling book and a tablet crammed with your favorite movies are always good options. If you hope to catch forty winks, a quality neck pillow and some noise-canceling headphones will also come in handy. Finally, leave some space for a toothbrush and some cleansing wipes to ensure you hop off the plane looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects lurking in one of the compartments of your carry-on luggage. Other prohibited items include explosive or flammable substances, such as aerosol cans and fuel, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The goal here is to be as comfortable as you can. Don layers of breathable clothing and don't forget to pack a jacket in case it gets cool. Pick a pair of roomy, flat shoes as it's possible that your feet and ankles will swell during the journey. Leave the high heels and heavy boots in your main luggage.
  • A serious condition by the name of DVT (deep vein thrombosis) is a risk on long-haul flights. It's the result of blood clotting due to poor circulation and inactivity. Walking around the cabin and doing regular foot and leg exercises in your seat is a great way to prevent this from happening. Wearing a pair of compression socks also helps reduce the risk.

How to get through airport security fast when flying to Bangkok?
As seasoned travelers know, the secret is to be prepared before you reach the security gate. That way, you'll be boarding that plane to Bangkok in no time flat. Follow these helpful tips and get your vacation off to a spectacular start:

  • Airport security personnel first need to check that you have a valid passport and travel documents before you can proceed any further. Keep them within easy reach.
  • Your belt, coat, keys and other small items, like your earphones, will be required to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • Your electronic devices like laptops and phones will also have to go on a tray to be scanned. No need to worry though, you'll be back online in no time.
  • Any liquids or gels, such as shampoo or hairspray, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), clear zip-lock bag.
  • There's a good chance you'll be required to take your shoes off to be X-rayed, so wearing slip-on shoes is always a smart idea.
  • Airlines won't allow any sharp items or pocket knives in the cabin. If you must bring these kinds of items, check them in.

Flights to Bangkok information
Destination airport
Don Mueang Intl.
Destination airport IATA code
DMK
Destination city name
Bangkok
Roundtrip price
₩169,315

Trending flights to Bangkok

Prices were available within the past 7 days and start at ₩36,905 for one-way flights and ₩74,168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Sat, Sep 27 - Thu, Oct 2
TAE
Daegu
BKK
Bangkok
₩172,750 Roundtrip, found 5 days ago
₩172,750
Roundtrip
found 5 days ago
Select T'Way Air flight, departing Sat, Sep 27 from Daegu to Bangkok, returning Thu, Oct 2, priced at ₩172,750 found 5 days ago
*Available to Expedia members.