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£974 Find cheap flights from Portsmouth to Thailand

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Thailand departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 15/7
Mon 22/7

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Good to know - Cheap tickets from Portsmouth to Thailand

Low season

August

High season

December

Cheapest flight

£974
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly (33% more expensive on average)
Flight from Southampton to Bangkok

FAQs for booking flights from Portsmouth to Thailand

  • How does KAYAK find such low prices on flights from Portsmouth to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thailand from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Thailand with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thailand from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Portsmouth to Thailand

Need help choosing which airline to fly with from Portsmouth to Thailand? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1454 reviews
8.4Crew
7.7Comfort
7.3Food
7.8Boarding
7.2Entertainment
Airline reviews

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

8.0 ExcellentBartosz, May 2024CDG - AMS
Read more about KLM reviews

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

Book cheap flights from Portsmouth to Thailand

Cheapest flights to Thailand from Portsmouth found in 2024

Recent return flight deals

10/7Wed
2 stopsQatar Airways
21h 00mSOU-BKK
29/7Mon
2 stopsQatar Airways
39h 45mBKK-SOU
£974
10/7Wed
2 stopsQatar Airways
21h 00mSOU-BKK
31/7Wed
2 stopsQatar Airways
39h 45mBKK-SOU
£999
20/11Wed
2 stopsQatar Airways
26h 40mSOU-BKK
15/1Wed
2 stopsQatar Airways
40h 35mBKK-SOU
£1,016
20/11Wed
2 stopsQatar Airways
26h 40mSOU-BKK
14/1Tue
2 stopsQatar Airways
48h 30mBKK-SOU
£1,017
2/12Mon
2 stops
21h 10mSOU-HKT
18/12Wed
2 stops
41h 25mHKT-SOU
£1,037
2/12Mon
2 stops
21h 10mSOU-HKT
17/12Tue
2 stops
26h 05mHKT-SOU
£1,067
11/10Fri
2 stopsQatar Airways
21h 05mSOU-BKK
20/10Sun
2 stopsQatar Airways
28h 25mBKK-SOU
£1,068
13/7Sat
1 stopKLM
34h 10mSOU-BKK
20/7Sat
1 stopKLM
26h 30mBKK-SOU
£1,378
13/7Sat
2 stopsKLM
18h 35mSOU-BKK
20/7Sat
1 stopKLM
26h 30mBKK-SOU
£1,430
13/7Sat
1 stopKLM
19h 00mSOU-BKK
20/7Sat
1 stopKLM
26h 30mBKK-SOU
£1,620

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