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Cheap flights from Southampton to Asia from £441

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BKK
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southampton to Asia

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Asia
Explore the most affordable flight options available from Southampton to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2025.

Mon 1/1219:55SOU - NRT
2 stops32h 45mMultiple Airlines
Sun 7/1215:00NRT - SOU
2 stops37h 20mMultiple Airlines
Deal found 21/11£549
Wed 3/1208:40SOU - HKT
2 stops42h 10mKLM
Sun 7/1210:30HKT - SOU
2 stops28h 40mKLM
Deal found 19/11£708
Mon 1/1219:55SOU - HND
2 stops33h 30mMultiple Airlines
Sun 7/1214:20HND - SOU
2 stops38h 00mMultiple Airlines
Deal found 21/11£740
Mon 24/1120:10SOU - KTM
3 stops35h 35mMultiple Airlines
Mon 1/1217:10KTM - SOU
2 stops26h 40mMultiple Airlines
Deal found 21/11£754
Sun 23/1118:05SOU - BKK
1 stop33h 00mKLM
Tue 25/1112:15BKK - SOU
1 stop26h 55mKLM
Deal found 20/11£811
Sun 23/1109:30SOU - BKK
2 stops30h 50mMultiple Airlines
Tue 25/1118:25BKK - SOU
3 stops26h 30mMultiple Airlines
Deal found 20/11£855
Sun 23/1118:05SOU - BKK
1 stop33h 00mKLM
Fri 5/1212:15BKK - SOU
1 stop27h 35mKLM
Deal found 21/11£881
Wed 26/1112:25SOU - HND
2 stops34h 30mMultiple Airlines
Wed 3/1209:55HND - SOU
2 stops31h 50mMultiple Airlines
Deal found 20/11£905
Wed 26/1117:30SOU - NRT
3 stops35h 15mMultiple Airlines
Wed 3/1214:55NRT - SOU
3 stops33h 40mMultiple Airlines
Deal found 20/11£1,017
Sun 7/1209:30SOU - NRT
1 stop17h 15mKLM
Thu 11/1213:35NRT - SOU
1 stop36h 25mKLM
Deal found 20/11£1,025
Sun 7/1209:30SOU - HND
2 stops24h 55mKLM
Thu 11/1222:55HND - SOU
2 stops27h 05mKLM
Deal found 20/11£1,072
Tue 9/1220:10SOU - ISB
2 stops30h 15mMultiple Airlines
Mon 19/103:10ISB - SOU
2 stops17h 50mMultiple Airlines
Deal found 21/11£1,079

Cheap flight deals from Southampton to Asia

Keep the following information in mind while searching for Southampton to Asia flight deals. Data was last updated 22 November 2025.

Round-trip from

£549

One-way from

£441

Popular in

December

Cheapest in

May

Average price

£609
1/12-7/12
  • 1/12-7/12
  • 4 total stops
  • 70h 05m total
  • Southampton to Asia
Search Deals
8/12
  • 8/12
  • 2 total stops
  • 45h 05m total
  • Southampton to Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Asia 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 858,174 searches. Data last updated 22 November 2025.
Use the filters below to find and compare flights from Southampton to Asia that are best for you.

Fly from

Southampton

Fly to

Asia

Route

Depart

Return

Price

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 22/1

17:35-16:20

1 stop14h 45m

Hong Kong Intl

Mon 26/1

23:25-08:50

1 stop17h 25m

£675

SouthamptonPhuket City

SOU - HKT

SOUHKT

Southampton Eastleigh

Wed 3/12

08:40-09:50

2 stops42h 10m

Phuket City

Sun 7/12

10:30-08:10

2 stops28h 40m

£708

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 1/12

19:55-14:25

2 stops33h 30m

Tokyo Haneda

Sun 7/12

14:20-19:20

2 stops38h 00m

£740

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 16/2

09:30-14:50

2 stops21h 20m

Hong Kong Intl

Thu 5/3

18:05-19:40

2 stops33h 35m

£752

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 19/2

16:05-21:40

2 stops21h 35m

Hong Kong Intl

Mon 9/3

18:05-15:35

2 stops29h 30m

£752

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Wed 18/2

12:25-21:40

2 stops49h 15m

Hong Kong Intl

Sun 8/3

00:25-19:40

2 stops27h 15m

£766

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Sun 15/2

09:30-14:50

2 stops21h 20m

Hong Kong Intl

Tue 3/3

18:05-11:55

2 stops25h 50m

£771

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Thu 26/2

09:30-12:15

2 stops19h 45m

Bangkok Suvarnabhumi

Wed 11/3

20:30-15:35

2 stops26h 05m

£772

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Thu 22/1

09:30-19:25

2 stops26h 55m

Bangkok Suvarnabhumi

Mon 9/2

19:50-15:35

2 stops26h 45m

£776

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Wed 8/4

20:00-06:20

2 stops28h 20m

Bangkok Suvarnabhumi

Mon 27/4

02:05-19:30

2 stops23h 25m

£785

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 60 results
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Best time to book a flight from Southampton to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Asia

What is the cheapest month to book a flight from Southampton to Asia?

Currently, March is the cheapest month in which you can book a flight from Southampton to Asia (average of £257). Flying from Southampton to Asia in August is currently the most expensive (average of £403). 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.

What is the cheapest time of day to fly from SOU to AS?

Find hourly flight availability from Southampton to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 November 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from Southampton to Asia by exploring options for tickets in the evening.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated 22 November 2025.
See what other customers who have flown with KLM from Southampton to Asia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,419 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,419 reviews
KLM
7.7
Good
1,419 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • What airport do you fly from for flights from Southampton to Asia?

    If you book a flight to Asia from Southampton, you will be flying from Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton.

  • How long is the flight from Southampton to Asia?

    There are many flights that can get you from Southampton to Asia in 14h 45m. Fly via KLM or Qatar Airways to get the fastest option. The distance from Southampton to Asia is about 6032 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Southampton to Asia?

    The most popular route from Southampton to Asia is Southampton Eastleigh - Bangkok Suvarnabhumi. You may also consider Southampton Eastleigh - Islamabad Intl or Southampton Eastleigh - Lahore.

  • Can I find deals for flights from Southampton to Asia that include hotel bookings?

    Yes. In addition to deals on Southampton to Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Asia.

  • Can I find deals for business class flights from Southampton to Asia?

    Yes. Cheapflights offers flight deals from Southampton to Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Asia?

    Currently, March is the cheapest month in which you can book a flight from Southampton to Asia (average of £257). Flying from Southampton to Asia in August is currently the most expensive (average of £403). 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.

See more FAQs

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Alternative routes for Southampton to Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Southampton to Asia

Discover the top airline that operate flights from Southampton to Asia. 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 858,174 searches. Data last updated 22 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£521Average£805FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 Southampton to Asia?

When you search for this flight from Southampton to Asia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Asia?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southampton to Asia with no change fees?

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

Can Cheapflights notify me if prices for flights from Southampton to Asia become cheaper?

Yes! Start tracking prices for Southampton to Asia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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