Cheap Flights to Gulf of Thailand

Popular airlines

  • Vietnam Airlines

    Vietnam Airlines

  • Qatar Airways

    Qatar Airways

  • Bangkok Airways

    Bangkok Airways

  • Vietjet Air

    Vietjet Air

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Flights from $2,540
BKK
Suvarnabhumi Intl.
Cheapest
Flights from $2,540
Select flight to Samui Intl. Airport USM. Flights from $3,023
USM
Samui Intl. Airport
Flights from $3,023

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Tips to find the cheapest flights to Gulf of Thailand

The cheapest day to fly

Get started finding a cheap flight to Gulf of Thailand on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Gulf of Thailand. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Gulf of Thailand. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Gulf of Thailand, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Gulf of Thailand

The lowest price for round-trip flights to Gulf of Thailand in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Gulf of Thailand. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Gulf of Thailand

are just some of the airlines that can typically offer cheap tickets to Gulf of Thailand. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Gulf of Thailand and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Gulf of Thailand, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Gulf of Thailand. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Gulf of Thailand plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Gulf of Thailand

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Gulf of Thailand.

Stopover savings

The cheapest tickets to Gulf of Thailand are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Gulf of Thailand. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Gulf of Thailand for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Gulf of Thailand. Simply download the free Expedia app to your smart device and activate Gulf of Thailand flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Gulf of Thailand. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

What month is the cheapest to fly to Gulf of Thailand?
The cheapest month to fly to Gulf of Thailand is when demand is low. Off-peak months are often when you'll find cheap fares. To save money, avoid flying during major holidays and school breaks.
Which US cities fly direct to Gulf of Thailand?
If you'd rather fly to Gulf of Thailand directly, check out what's on offer by selecting "Direct flights only" when searching for available departures on Expedia.
How to find a cheap flight to Gulf of Thailand?
Book in advance or look for cheap flights to Gulf of Thailand during off-peak months like May and September. Leaving on a Thursday could also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know the right time to book. Just activate the toggle for "Watch prices" and you'll receive a notification when fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Gulf of Thailand?
Although booking in advance is usually the easiest way to save cash, don't panic if your Gulf of Thailand getaway is last minute. You can still find cheap flights to Gulf of Thailand, especially if your plans have a little leeway. Try changing your trip dates, exploring different ticket options or jetting out of an alternative hub.
How far in advance should I book a flight to Gulf of Thailand?
Find the travel dates you want and a price that suits your budget by booking your domestic flight to Gulf of Thailand up to 28 days in advance. Lock in tickets between two and four months ahead if you're jetting to Gulf of Thailand from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Gulf of Thailand?
Sundays are typically the best day to book a cheap flight to Gulf of Thailand, where you can save 8% on average compared to a Friday. If you choose to purchase tickets on a Friday, expect to pay a higher price as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Can I save money by booking a Gulf of Thailand trip package?
You could possibly save hundreds of dollars if you lock in a Gulf of Thailand, Asia flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel arrangements in the same place. Try bundling your flight and hotel with extras like tours and car rentals for your own customized Gulf of Thailand getaway.
Can I change or cancel my flight to Gulf of Thailand?
It's usually possible to cancel or change your flight to Gulf of Thailand. Many airlines let you cancel your flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future flight rather than a direct refund. To reserve cheap flights to Gulf of Thailand with flexible change policies, check the "No cancel fee" or "Changes included" filters when you search. Want more details? Go to our Customer Service Portal.

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*Available to One Key members.