Cheap Flights to Thailand from ¥18,959

Popular airlines to Thailand

  • Thai Airways International

    Thai Airways International

  • Vietjet Air

    Vietjet Air

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Cathay Pacific

    Cathay Pacific

  • Philippine Airlines

    Philippine Airlines

  • APG Distribution System

    APG Distribution System

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Top Cities to Visit in Thailand

How much is the cheapest flight to Thailand?

Prices were available within the past 7 days and start at ¥18,959 for one-way flights and ¥33,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
China Southern Airlines
Thai AirAsia X
China Eastern Airlines
China Eastern Airlines
Scoot
Hainan Airlines
Greater Bay Airlines
Thai Lion Mantari
China Southern Airlines

2025 年 5 月 13 日、新規開設*

ハワイアン航空はこのたび、東京の成田国際空港からシアトルへの直行便を新たに開設し、毎日運航することを発表しました。

豊かな緑に包まれたその景観から「エメラルド シティ」と呼ばれるシアトルは、美しい自然と現代的な快適さをともに楽しみたい人の旅行先として人気の都市です。

シアトルを象徴するタワー、スペース ニードルからの素晴らしい眺めを堪能し、パイク プレイス マーケットの知られざる魅力や誰もが知る見どころを探訪して、ケリー パークで一息ついたら、夕暮れ時の街並みを眺めましょう。ピュージェット湾でのホエールウォッチングもおすすめです。

シアトルの空港は米国国内線のハブ空港でもあるため、米国各地への旅もさらにスムーズになります。

*政府の承認が必要となります。

Frequently asked questions

How do I find cheap flights to Thailand that have flexible change policies?
By using our smart "No change fee" filter, that's how. Just enter your travel details, click "Search," then mark the checkbox underneath the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it easy to find flexible and affordable flights to Thailand.
How can I find cheap tickets to Thailand?
Book well in advance, travel on a cheaper day, avoid peak travel periods --- there's no shortage of ways! One more is to make use of Expedia's "flexible dates" function. Find a Thailand flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Thailand was ¥33,060.
How much is a flight to Thailand?
If you were flying one way from Tokyo (NRT), you could've picked up a bargain fare for ¥18,959 in the last seven days. Return flights to Thailand ranged from only ¥33,060 to ¥44,534 over the same period.
How much is a plane ticket to Thailand?
In the last seven days, plane fares cost between ¥33,060 and ¥44,534. Have a look at our fantastic deals to Thailand, pick your favorite and then start packing your bags.
What is the best time to go to Thailand?
August, September and October are the most popular months to discover the wonders of Bangkok, one of Thailand's most interesting cities. Summertime here begins June 20. Average temperatures range from 80ºF to 90ºF throughout the season, so consider traveling then if you enjoy warmer weather.
What months are the cheapest to book a flight to Thailand?
To land a fabulous deal to Thailand, try to book sometime in February when prices are at their lowest. When do tickets cost the most? In the USA, it's December.

Trending flights to Thailand

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
*Available to Expedia members.