Cheap Flights to Bangkok

View ฿850 flight on Tue, 30 Sept 2025Opens in a new window

Popular airlines

Cheap round-trip flights to Bangkok

Prices were available within the past 7 days and start at ฿850 for one-way flights and ฿1,700 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Nok Air
Wed, 24 Sept - Thu, 25 Sept
UTH
Udon Thani
DMK
Bangkok
฿1,700 Return, found 1 hour ago
฿1,700
Return
found 1 hour ago
Select Nok Air flight, departing Wed, 24 Sept from Udon Thani to Bangkok, returning Thu, 25 Sept, priced at ฿1,700 found 1 hour ago
Thai Lion Mantari
Mon, 26 Jan - Tue, 10 Feb
UTH
Udon Thani
DMK
Bangkok
฿1,720 Return, found 3 days ago
฿1,720
Return
found 3 days ago
Select Thai Lion Mantari flight, departing Mon, 26 Jan from Udon Thani to Bangkok, returning Tue, 10 Feb, priced at ฿1,720 found 3 days ago
Thai AirAsia
Mon, 29 Sept - Tue, 30 Sept
CEI
Chiang Rai
DMK
Bangkok
฿1,746 Return, found 5 hours ago
฿1,746
Return
found 5 hours ago
Select Thai AirAsia flight, departing Mon, 29 Sept from Chiang Rai to Bangkok, returning Tue, 30 Sept, priced at ฿1,746 found 5 hours ago
Thai Airways International
Sat, 24 Jan - Fri, 30 Jan
UTH
Udon Thani
BKK
Bangkok
฿2,800 Return, found 2 hours ago
฿2,800
Return
found 2 hours ago
Select Thai Airways International flight, departing Sat, 24 Jan from Udon Thani to Bangkok, returning Fri, 30 Jan, priced at ฿2,800 found 2 hours ago
Bangkok Airways
Wed, 1 Oct - Tue, 7 Oct
CNX
Chiang Mai
BKK
Bangkok
฿3,690 Return, just found
฿3,690
Return
just found
Select Bangkok Airways flight, departing Wed, 1 Oct from Chiang Mai to Bangkok, returning Tue, 7 Oct, priced at ฿3,690 just found

Frequently asked questions

What is the name of Bangkok's airport?
Bangkok has multiple airports, but most travellers choose to touch down at Suvarnabhumi Intl. Airport (BKK).
How far is Bangkok Airport from central Bangkok?
BKK is 24 kilometres from downtown Bangkok, so expect a reasonable commute into the city centre.
What airport is best to fly into Bangkok?
If you're hopping on a flight to Bangkok, you'll most likely be heading to Suvarnabhumi Intl. Airport (BKK) (24 kilometres from downtown). Don Mueang Intl. Airport (DMK) (21 kilometres from downtown) is the other main airport that services the city.
How many airlines fly to Bangkok?
There are 122 airlines that jet into Bangkok from 179 airports around the world.
Which airlines fly to Bangkok?
In general, travellers fly with Thai Vietjet Air, Thai Airways and Bangkok Airways when heading to Bangkok. The majority of these flights depart from Phuket, with Thai Vietjet Air flying this route the most frequently.
How many nonstop flights are there to Bangkok?
Flying to a new place is much easier when there aren't any stopovers to slow you down. If you're heading to Bangkok, the fantastic news is that there are around 5,768 direct flights every week.
Where are the most popular flights to Bangkok departing from?
Travellers frequently jet off from Phuket, Hong Kong Island and Singapore airports when heading to Bangkok.
How long is the flight to Bangkok Airport?
If you're heading to Bangkok from Phuket, you're looking at a flight duration of 1 hour and 27 minutes. Those setting off from Hong Kong Island should expect to be airborne for around 3 hours and 1 minute. From Singapore it's around 2 hours and 27 minutes away.
How to book the cheapest flight to Bangkok?
If you'd like to save some cash on your Bangkok holiday, then listen up! As any experienced traveller will tell you, don't leave booking until the last minute. Fares are usually highest close to the departure date. Another excellent way to grab the best price is to research all options. If your destination has several airports, be sure to look into the cost of flying into a smaller terminal. Last of all, be prepared to secure your seat quickly if you stumble on a great price. It might not stick around for too long! With a bit of know-how and some luck, the ideal airfare can be yours.
Do you have any tips for my flight to Bangkok?
No matter where you're coming from, flying can be a pleasurable experience if you're prepared. Check out these essential travel tips that will help get your Bangkok escape started on the right foot. What to pack in your hand luggage:

  • Flying can be a great experience if you've got all the right gear. Firstly, you'll want a few basic toiletries, such as lip balm and hand cream, a spare change of clothes and a good novel. Secondly, find a spot in your hand luggage for your mobile phone, a charger, any vital medications and perhaps a neck pillow as well. Lastly, and most importantly, remember to take your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between airlines, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes tools, metal cutlery, aerosol cans and flares. Sports equipment like ski poles, and items that could harm other people, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:

  • Your priority is to be as comfortable as possible. Go for shoes that are easy to pull on and off, dress in loose, breathable clothing and remember to bring a sweater in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Bangkok?
A little pre-planning before you arrive at the airport will help make your getaway to Bangkok quick and painless. Read through our handy tips and tricks for a swift journey through security:

  • Security personnel first need to make sure that you have a valid ID and matching travel documents before you can proceed any further. Have them ready to show.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other contents of your pockets, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • For just a few moments, you'll have to unplug from the digital world. Your tablet, phone and any other electronic gadgets also need to go through the scanner.
  • Remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll be required to take your shoes off for scanning, so wearing slip-on sneakers is always a wise idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Visiting Bangkok Intl. Airport

When you purchase flights to Bangkok, you will find yourself at Bangkok Shuvarnabhumi Intl Airport. Alternatively called Suvarnabhumi Airport, Bangkok's chief international transportation hub is Bangkok's busiest airport, having surpassed the older Don Mueang International Airport. Upon your arrival at the airport, you can access the Internet, exchange dollars for Thai baht, take part in shopping and dining, and even visit the airport's medical center if the need arises. Bangkok flights from the US typically take almost a full day of travel.

Tips for Cheap Flights to Bangkok

Tickets to Bangkok do not have to be as expensive as many people believe. Last minute Bangkok airfare can be very pricey, but planning a trip in advance can save hundreds of dollars. Flights to Bangkok should ideally be purchased at least one month in advance. Buying tickets to Bangkok well ahead of the time of travel virtually guarantees a better price as well as the most favorable seat on the airplane. If your trip to Thailand is not dictated by a specific date, consider timing your trip around the area's low season. The heat of summer, from May to September, causes prices to drop in all areas including Bangkok airfare.

Book Your Flight with Expedia

Expedia lets you search across the largest number of airlines and flights, which means that you'll be able to find great flight deals at the perfect travel date and time. There's simply no substitute for great prices suited to your flight needs and backed by excellent customer support.

Bangkok Traveler Info

You will need to have the appropriate traveler information with you before you enter Thailand. Your passport must not expire within six months of the time that you travel. If your passport is near expiration, you may not be allowed entry into the country. Conveniently, you will not need a visa for a short stay in Thailand. However, if you plan on staying in Bangkok for more than two weeks, you will pay a Passenger Service Charge when you depart. It is very important that you do not stay beyond the time period that is stamped on your passport. Otherwise, you can be fined and can even face jail time. If your visit to Suvarnabhumi is work related, you will also need a work permit.

Travel information

Travel information

Destination airport
Don Mueang Intl.
Destination airport IATA code
DMK
Destination city name
Bangkok
Return price
฿3,704

Trending flights to Bangkok

Prices were available within the past 7 days and start at ฿850 for one-way flights and ฿1,700 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Nok Air
Wed, 24 Sept - Thu, 25 Sept
UTH
Udon Thani
DMK
Bangkok
฿1,700 Return, found 1 hour ago
฿1,700
Return
found 1 hour ago
Select Nok Air flight, departing Wed, 24 Sept from Udon Thani to Bangkok, returning Thu, 25 Sept, priced at ฿1,700 found 1 hour ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.