Introduction

If you want go to Thailand but are worried of the high cost of flight tickets?

Searching for cheap flights to Thailand in 2025 is not so difficult after all — you just need the proper tools, schedule, and planning.

Thailand is one of the most visited countries in the world, Read our complete Chiang Mai Hostels for Every Budget guide.

drawing millions annually for its beaches, temples, cuisine, and culture. Whether you’re taking a flight to Bangkok, Phuket, or Chiang Mai, airfare may be the largest expense of your vacation.

In this article, you’ll discover:

When to book affordable flights to Thailand

Which airlines and routes to take

Kiwi.com travel tips to save a lot

Tips for budget travel in Thailand upon arrival

So, take out your passport — let’s save you money and fly smart!

Book and compare your flights now on Kiwi.com.

Best Time to Book Thai Cheap Flights

Timing is key when it comes to airline tickets.

Book 2–3 months prior: Based on travel trends, airfare to Thailand is cheapest if you book between 60–90 days in advance.

Steer clear of peak season (December–February): This is Thailand’s peak tourist season — airfares skyrocket.

Travel between March and May or September and November, since you’ll see few tourists with lower prices.

Midweek flights are less expensive: Tuesdays and Wednesdays tend to have the cheapest fares.

Tip: Create a price alert on Kiwi.com for your chosen route (e.g., “New Delhi → Bangkok”) and receive a notification as soon as prices fall.

Do a test run: Search for cheap flights to Thailand.

The Best Airports to Travel to Thailand

Thailand has plenty of international airports, though not all of these have reasonable rates to fly into.

Bangkok (BKK, Suvarnabhumi Airport): the primary international gateway to Thailand with a lot of flights and deals.

Don Mueang (DMK): Welcome to economical carriers such as Nok Air and AirAsia

Phuket (HKT): Ideal for beach holidays but a bit more expensive.

Chiang Mai (CNX): Perfect if you’re traveling to northern Thailand.

When you get there, discover Thailand’s nightlife with our Bangkok Nightlife Hotels 2025 guide.

If you can be flexible, look for flights into Bangkok or Chiang Mai first and then a low-cost domestic train or flight to your destination. Kiwi.com makes it easy to search for multi-city and flexible routes.

You can easily combine flights.

How to Utilize Kiwi.com to Find Affordable Flights

One of the best options for travelers on a tight budget looking for cheap flights to Thailand is Kiwi.com. Here’s how you can make the most of it:

✈️ In more detail:

Go to Kiwi.com.

Enter “Thailand” as your destination and your departing city.

Compare fares for the course of a month by using the “Flexible dates” option.

Turn on “Anywhere to Thailand” to find the cheapest departure points.

Combine airlines with Kiwi’s “Virtual Interlining” to save up to 40%.

Tip: Kiwi’s “Nomad” tool assists you in planning multi-destination travel — say, Bangkok → Phuket → Chiang Mai → home, all in a single budget-friendly booking.

Low-Cost Carriers with Cheap Flights to Thailand

Some airlines consistently provide cheap fares to Thailand.

Low-Cost Carriers

AirAsia

Scoot

VietJet Air

IndiGo

Full-Service Airlines With Promotions

Thai Airways

Singapore Airlines

Qatar Airways

Emirates

Subscribe to airline newsletters and follow them on social media — they frequently post flash sales that remain up for only 24–48 hours.

Also, apply Kiwi.com filters to select “Cheapest first” and view all fares in order of price.

When and How to Use Travel Hacking to Reduce Costs More!

These are a few smart ways for cheaper flights to Thailand which don’t involve booking websites:

Use the incognito mode or remove your cookies: If you keep down the same path, prices may increase.

Access nearby airports: Try to find flights from other nearby airports.

Take use of miles or points: Check whether the card you use has any travel partners, for example airlines that offer flights to Thailand or Kiwi.com.

Buy individual one-way tickets: Usually a round-trip ticket is more expensive than two one-way flights.

Travel light: Budget carriers pay more for baggage. Bring only essentials.

Pro tip: If possible, fly mid-week and back mid-week — rates tend to be lowest Tuesday–Thursday.

Affordable Domestic Travel After You Arrive (150 words)

After you arrive in Thailand, you can still keep traveling on a shoestring.

Domestic flights (Bangkok–Chiang Mai, Bangkok–Phuket) are usually less than ₹2,500 / $30.

Buses and trains are inexpensive and scenic.

Booking local flights on Kiwi.com

allows you to easily combine different airlines.

Don’t sweat it then if you fly into Bangkok — reaching your next destination is easy and affordable.

Searching for budget accommodations upon arrival? See our top budget hotels in Chiang Mai

and Bangkok nightlife hotels

Overview: How to Find Affordable Flights to Thailand

✅ For flexible and multiple-airline travel, use Kiwi.com. 

✅ To secure the greatest deals, book between two and three months in advance. Avoid the peak travel times (December to February).

✅ For lower airfare, look for flights during the week.

✅ Compare airports (Bangkok, Chiang Mai, Phuket).

Ready to fly?

Book your cheap flights to Thailand on Kiwi.com

and begin planning your Thailand vacation today!