Cheap flights from Portsmouth to Bangkok from $579

Travelers frequently search for route combinations, such as Portsmouth and Orlando, Tampa, Houston, Nashville, Beirut, Raleigh, Jacksonville, Tel Aviv, Tijuana, Kuwait City, Rio de Janeiro, New Orleans, Tokyo, Vilnius, Puerto Escondido, Oaxaca, Riyadh, Manama, Cancún, Cincinnati, Barcelona.

Travelers frequently search for route combinations, such as Bangkok and New York, Los Angeles, Phuket City, Phuket Province, Atlanta, Phnom Penh, Chiang Mai, Honolulu, Denpasar, Bali, Krabi, Minneapolis, Manila, Ho Chi Minh City, Washington, D.C., San Francisco, Singapore, Hanoi, Dallas, Miami.

The main airport in Portsmouth is Portsmouth International Airport at Pease. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Manchester–Boston Regional, Bangor International, Portsmouth International Airport at Pease, Lebanon Municipal, Barnstable Municipal, Rutland–Southern Vermont Regional.

The main airport in Bangkok is Suvarnabhumi. It is also served by U-Tapao International, Hua Hin.

Currently, you can fly between Portsmouth and Bangkok with Allegiant Air, Virgin Atlantic Airways, Thai Airways, BREEZE, Qatar Airways.

If you don’t have specific dates for your trip between Portsmouth and Bangkok, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Portsmouth and Bangkok, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Portsmouth. The main one is Portsmouth International Airport at Pease and other nearby airports include Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Manchester–Boston Regional, Bangor International, Portsmouth International Airport at Pease, Lebanon Municipal, Barnstable Municipal, Rutland–Southern Vermont Regional

There are a number of airports in and around Bangkok. The main one is Suvarnabhumi and other nearby airports include U-Tapao International, Hua Hin.