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Cheap flights from Portsmouth to Bangkok from £347

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. 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.
LHR — BKK
2 Mar — 9 Mar1
1 adult
Sat 2/3
Sat 9/3

Cheap flight deals from Portsmouth to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 February 2024.

Round-trip from

£527

One-way from

£347
From Portsmouth to Bangkok
One-way flight from Portsmouth to Bangkok

How far in advance should I book a flight from Portsmouth to Bangkok?

To save on the cost of your flight from Portsmouth to Bangkok, book at least 49 days before your planned departure. Booking around this time can save you about 5% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £790 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £851.

What is the cheapest month to fly from Portsmouth to Bangkok?

Flights from Portsmouth to Bangkok lean towards being more expensive in December. Prices are generally better when you fly from Portsmouth to Bangkok in May, with the cheapest ticket starting at £459.

When is the cheapest time to fly from Portsmouth to Bangkok (P0R - BKK)?

When flying from Portsmouth to Bangkok, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap KLM flights from Portsmouth to Bangkok

Explore cheap flight options specifically provided by KLM for the route between Portsmouth and Bangkok. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 937,418 searches. Data last updated 27 February 2024.
Wed 12/617:20SOU - BKK
1 stop34h 10mKLM
Tue 25/612:05BKK - SOU
1 stop25h 20mKLM
Deal found 25/2£640
Mon 10/617:20SOU - BKK
1 stop34h 10mKLM
Tue 25/612:05BKK - SOU
1 stop25h 20mKLM
Deal found 25/2£672
Thu 6/607:55SOU - BKK
1 stop19h 35mKLM
Mon 10/612:05BKK - SOU
1 stop25h 20mKLM
Deal found 24/2£676
Thu 6/607:55SOU - BKK
2 stops19h 10mKLM
Mon 10/612:05BKK - SOU
1 stop37h 05mKLM
Deal found 24/2£701
Wed 12/617:20SOU - BKK
1 stop34h 10mKLM
Mon 24/612:05BKK - SOU
1 stop25h 20mKLM
Deal found 25/2£704
Mon 10/617:20SOU - BKK
1 stop34h 10mKLM
Sun 23/612:05BKK - SOU
1 stop25h 20mKLM
Deal found 25/2£738
Thu 6/607:55SOU - BKK
1 stop19h 35mKLM
Mon 10/612:05BKK - SOU
1 stop34h 45mKLM
Deal found 25/2£752
Mon 1/407:55SOU - BKK
2 stops19h 10mKLM
Mon 29/412:05BKK - SOU
1 stop25h 20mKLM
Deal found 26/2£809
Sat 6/407:55SOU - BKK
1 stop19h 35mKLM
Sat 20/412:50BKK - SOU
2 stops34h 00mKLM
Deal found 25/2£913

Cheap Portsmouth to Bangkok flights in February & March 2024

Find cheap flight options from Portsmouth to Bangkok specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 937,418 searches. Prices were last updated on 27 February 2024.
Tue 26/317:20SOU - BKK
2 stops32h 55mMultiple Airlines
Tue 23/411:10BKK - SOU
1 stop33h 35mMultiple Airlines
Deal found 26/2£800
Tue 26/309:20SOU - BKK
2 stops42h 55mMultiple Airlines
Tue 23/417:40BKK - SOU
2 stops43h 45mMultiple Airlines
Deal found 26/2£837
Tue 26/312:00SOU - BKK
2 stops20h 30mMultiple Airlines
Tue 23/419:30BKK - SOU
3 stops27h 20mMultiple Airlines
Deal found 26/2£883
Tue 26/309:20SOU - BKK
1 stop17h 45mMultiple Airlines
Tue 23/411:10BKK - SOU
1 stop33h 35mMultiple Airlines
Deal found 26/2£899
Tue 26/312:00SOU - BKK
2 stops20h 30mMultiple Airlines
Mon 22/402:30BKK - SOU
2 stops23h 00mMultiple Airlines
Deal found 26/2£922
Tue 26/317:20SOU - BKK
3 stops34h 25mMultiple Airlines
Tue 23/419:30BKK - SOU
3 stops27h 20mMultiple Airlines
Deal found 26/2£979
Tue 26/309:20SOU - BKK
1 stop17h 45mMultiple Airlines
Mon 22/403:00BKK - SOU
2 stops22h 30mMultiple Airlines
Deal found 26/2£1,040
Mon 25/309:20SOU - BKK
1 stop17h 45mKLM
Wed 27/312:30BKK - SOU
1 stop27h 20mKLM
Deal found 26/2£1,064
Tue 27/217:20SOU - BKK
2 stops30h 45mKLM
Fri 8/311:30BKK - SOU
2 stops36h 20mKLM
Deal found 26/2£1,071

Portsmouth to Bangkok 2024 flight deals

Discover exclusive flight deals for travel between Portsmouth and Bangkok in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 937,418 searches. Data last updated 27 February 2024.
Thu 6/607:55SOU - BKK
1 stop19h 35mKLM
Mon 10/612:05BKK - SOU
1 stop34h 45mKLM
Deal found 25/2£752
Mon 1/420:00SOU - BKK
2 stops42h 00mMultiple Airlines
Mon 29/409:45BKK - SOU
2 stops39h 45mMultiple Airlines
Deal found 26/2£776
Tue 26/317:20SOU - BKK
2 stops32h 55mMultiple Airlines
Tue 23/411:10BKK - SOU
1 stop33h 35mMultiple Airlines
Deal found 26/2£800
Mon 1/407:55SOU - BKK
2 stops19h 10mKLM
Mon 29/412:05BKK - SOU
1 stop25h 20mKLM
Deal found 26/2£809
Mon 1/420:00SOU - BKK
2 stops42h 00mMultiple Airlines
Sun 28/403:00BKK - SOU
2 stops46h 30mMultiple Airlines
Deal found 26/2£835
Tue 26/309:20SOU - BKK
2 stops42h 55mMultiple Airlines
Tue 23/417:40BKK - SOU
2 stops43h 45mMultiple Airlines
Deal found 26/2£837
Tue 26/312:00SOU - BKK
2 stops20h 30mMultiple Airlines
Tue 23/419:30BKK - SOU
3 stops27h 20mMultiple Airlines
Deal found 26/2£883
Tue 26/309:20SOU - BKK
1 stop17h 45mMultiple Airlines
Tue 23/411:10BKK - SOU
1 stop33h 35mMultiple Airlines
Deal found 26/2£899
Sat 6/407:55SOU - BKK
1 stop19h 35mKLM
Sat 20/412:50BKK - SOU
2 stops34h 00mKLM
Deal found 25/2£913

Portsmouth to Bangkok flights leaving soon

Find last-minute flight options from Portsmouth to Bangkok for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 937,418 searches. Data last updated 27 February 2024.
Sun 3/317:20SOU - BKK
2 stops56h 55mKLM
Sun 10/312:30BKK - SOU
1 stop27h 15mKLM
Deal found 26/2£1,164
Sun 3/309:20SOU - BKK
2 stops28h 20mKLM
Sun 10/316:00BKK - SOU
2 stops31h 50mKLM
Deal found 26/2£1,225
Sun 3/310:25SOU - BKK
2 stops18h 40mMultiple Airlines
Sat 9/303:00BKK - SOU
2 stops20h 40mMultiple Airlines
Deal found 26/2£1,723

One-way flights to Bangkok from Portsmouth

Search for one-way flight options from Portsmouth to Bangkok. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 937,418 searches. Data last updated 27 February 2024.
Tue 26/312:00SOU - BKK
3 stops42h 10mMultiple Airlines
Deal found 25/2£347
Tue 26/306:30SOU - BKK
2 stops23h 40mMultiple Airlines
Deal found 25/2£390
Tue 26/306:30SOU - BKK
1 stop19h 45mAir France
Deal found 25/2£485

Find flights from Portsmouth to Bangkok within your budget

Customise your flight search to find flights from Portsmouth to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 937,418 searches. Data last updated 27 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£640 - £1,094

Route

Depart

Return

Price

Southampton EastleighBangkok Suvarnabhumi

SOU - BKK

SOUBKK

Southampton Eastleigh

Wed 12/6

1 stop34h 10m

Bangkok Suvarnabhumi

Tue 25/6

1 stop25h 20m

£640

Southampton EastleighBangkok Suvarnabhumi

SOU - BKK

SOUBKK

Southampton Eastleigh

Mon 10/6

1 stop34h 10m

Bangkok Suvarnabhumi

Tue 25/6

1 stop25h 20m

£672

Southampton EastleighBangkok Suvarnabhumi

SOU - BKK

SOUBKK

Southampton Eastleigh

Thu 6/6

1 stop19h 35m

Bangkok Suvarnabhumi

Mon 10/6

1 stop25h 20m

£676

Southampton EastleighBangkok Suvarnabhumi

SOU - BKK

SOUBKK

Southampton Eastleigh

Thu 6/6

2 stops19h 10m

Bangkok Suvarnabhumi

Mon 10/6

1 stop37h 05m

£701

Southampton EastleighBangkok Suvarnabhumi

SOU - BKK

SOUBKK

Southampton Eastleigh

Wed 12/6

1 stop34h 10m

Bangkok Suvarnabhumi

Mon 24/6

1 stop25h 20m

£704

Southampton EastleighBangkok Suvarnabhumi

SOU - BKK

SOUBKK

Southampton Eastleigh

Mon 1/4

2 stops42h 00m

Bangkok Suvarnabhumi

Mon 29/4

2 stops39h 45m

£776

Southampton EastleighBangkok Suvarnabhumi

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 26/3

2 stops32h 55m

Bangkok Suvarnabhumi

Tue 23/4

1 stop33h 35m

£800

Southampton EastleighBangkok Suvarnabhumi

SOU - BKK

SOUBKK

Southampton Eastleigh

Mon 1/4

2 stops42h 00m

Bangkok Suvarnabhumi

Sun 28/4

2 stops46h 30m

£835

Southampton EastleighBangkok Suvarnabhumi

SOU - BKK

SOUBKK

Southampton Eastleigh

Mon 25/3

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 27/3

2 stops28h 25m

£1,094

Flights are sorted by cheapest first

Deals found on 25/2

Average price of flights to Bangkok by month

Plan your trip from Portsmouth to Bangkok by taking into account the cheapest months to travel. The average price of a one-way flight from Portsmouth to Bangkok is currently £408 while a return flight costs £766. Price data was last updated on 18 February 2024.

Currently, September is the cheapest month in which you can book a flight from Portsmouth to Bangkok (average of £848). Flying from Portsmouth to Bangkok in July is currently the most expensive (average of £1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£729

February

£719

March

£715

April

£704

May

£674

June

£698

July

£865

August

£704

September

£669

October

£702

November

£726

December

£779

Temperature and rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature and rainfall totals by month.

BKK

Temperature

26 - 30 °C

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated 27 February 2024.
7.8
Good
1,764 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.3

Crew

8.4

Food

7.3

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.8
Good
1,764 reviews
7.8
Good
1,764 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.3

Crew

8.4

Food

7.3

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.6
Good
1,969 reviews
7.8
Good
1,764 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.3

Crew

8.4

Food

7.3

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Portsmouth to Bangkok for under £700 on Cheapflights?

Yes, there are multiple flights from Portsmouth to Bangkok for under £700. The cheapest flight booked recently is on KLM for just £640, but on average you can expect to pay £816.

Are there last-minute flights available from Portsmouth to Bangkok for under £1,200?

There are currently 3+ open flights from Portsmouth to Bangkok within the next 7 days for less than £1,200.

What are the most popular airlines that fly from Portsmouth to Bangkok?

What are the most reliable airlines from Portsmouth to Bangkok?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Bangkok on time: Air Canada (86%), Thai Airways (66%), EVA Air (52%).

What are the cheapest flights from Portsmouth to Bangkok?

Looking for the cheapest flight from Portsmouth to Bangkok? While on average our users pay £1,513, our data indicates the cheapest price to be £426. The most popular route (Southampton Eastleigh - Bangkok Suvarnabhumi), is priced around £752.

What does LHR to BKK mean?

London Heathrow Airport is LHR and Bangkok Suvarnabhumi Airport is BKK. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ) are other airports near this flight route and their unique identifiers/IATA codes.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Portsmouth to Bangkok

Discover the top 10 airlines that operate flights from Portsmouth to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 937,418 searches. Data last updated 27 February 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£485Average£735FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air FranceCheapest£499Average£709FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£510Average£729FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Royal Brunei AirlinesCheapest£518Average£565FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Austrian AirlinesCheapest£518Average£706FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
KLMCheapest£544Average£1,046FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air AstanaCheapest£569Average£676FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
LufthansaCheapest£579Average£780FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Bamboo AirwaysCheapest£596Average£729FlexibilityNo cancel feeOn-time54%
Search Bamboo Airways flights
VistaraCheapest£614Average£888FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights

Search flights from Portsmouth to Bangkok by cabin class

Find flights from Portsmouth to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Portsmouth to Bangkok

Find hourly flight availability from Portsmouth to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 February 2024.
1%of flight departuresEarly morningMidnight to 6 am
28%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
71%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portsmouth to Bangkok?

Cheapflights helps you search for flights from Portsmouth to Bangkok via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Bangkok?

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Bangkok for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portsmouth to Bangkok with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Bangkok, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portsmouth to Bangkok become cheaper?

Of course! You can now track prices for flights from Portsmouth to Bangkok and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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