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Cheap flights from Southampton to Asia from £255

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BKK
14 dic — 21 dic1
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 14 novembre 2025.

lun 1/1220:10SOU - BKK
2 stops32h 35mMultiple Airlines
sab 13/1202:55BKK - SOU
2 stops36h 50mMultiple Airlines
Deal found 13/11£663
sab 6/1209:25SOU - HKG
2 stops29h 35mMultiple Airlines
sab 20/1220:35HKG - SOU
3 stops31h 05mMultiple Airlines
Deal found 12/11£739
gio 11/1216:05SOU - BKK
3 stops31h 40mMultiple Airlines
mer 17/1203:20BKK - SOU
2 stops35h 20mMultiple Airlines
Deal found 13/11£750
mar 9/1217:30SOU - MNL
2 stops42h 00mKLM
ven 26/1220:45MNL - SOU
2 stops28h 15mKLM
Deal found 11/11£758
mar 18/1117:30SOU - BKK
1 stop33h 35mKLM
mar 16/1212:15BKK - SOU
1 stop35h 45mKLM
Deal found 11/11£793
dom 16/1118:05SOU - BKK
2 stops30h 25mKLM
dom 23/1112:15BKK - SOU
1 stop26h 55mKLM
Deal found 11/11£806
lun 1/1214:35SOU - HKG
2 stops22h 30mMultiple Airlines
mar 2/1223:20HKG - SOU
2 stops22h 35mMultiple Airlines
Deal found 13/11£811
dom 16/1118:05SOU - BKK
3 stops35h 15mMultiple Airlines
dom 23/1122:05BKK - SOU
2 stops26h 20mMultiple Airlines
Deal found 11/11£824
lun 1/1218:05SOU - BKK
1 stop33h 00mKLM
dom 14/1212:15BKK - SOU
1 stop26h 55mKLM
Deal found 13/11£828
sab 22/1109:30SOU - BOM
2 stops35h 05mQatar Airways
mer 3/1222:10BOM - SOU
2 stops27h 00mQatar Airways
Deal found 12/11£885
lun 17/1119:55SOU - NRT
2 stops35h 00mMultiple Airlines
lun 24/1114:35NRT - SOU
3 stops35h 25mMultiple Airlines
Deal found 12/11£888
lun 17/1119:55SOU - HND
2 stops32h 35mMultiple Airlines
dom 23/1102:30HND - SOU
3 stops44h 35mMultiple Airlines
Deal found 12/11£904

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 14 novembre 2025.

Round-trip from

£597

One-way from

£255

Popular in

December

Cheapest in

May

Average price

£607
16/2-9/3
  • 16/2-9/3
  • 4 total stops
  • 80h 20m total
  • Southampton to Asia
Search Deals
15/12
  • 15/12
  • 3 total stops
  • 37h 25m 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 14 novembre 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

lun 16/2

20:10-08:30

2 stops52h 20m

Hong Kong Intl

lun 9/3

19:35-15:35

2 stops28h 00m

£597

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

lun 16/2

09:25-18:30

2 stops25h 05m

Hong Kong Intl

lun 9/3

23:25-17:00

1 stop25h 35m

£628

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

mar 13/1

12:25-02:05

2 stops32h 10m

Mumbai Chhatrapati Shivaji Intl

mer 4/2

03:05-19:40

2 stops22h 05m

£671

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

ven 23/1

17:35-00:25

1 stop25h 20m

Mumbai Chhatrapati Shivaji Intl

ven 13/2

02:25-08:45

1 stop11h 50m

£687

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

lun 16/2

19:55-12:20

2 stops33h 25m

Bangkok Suvarnabhumi

dom 22/2

18:25-19:20

3 stops31h 55m

£712

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

ven 23/1

20:10-08:10

2 stops30h 30m

Mumbai Chhatrapati Shivaji Intl

ven 13/2

03:05-19:40

2 stops46h 05m

£722

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

dom 15/3

17:45-16:20

1 stop14h 35m

Hong Kong Intl

dom 7/6

22:45-08:50

1 stop17h 05m

£733

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

sab 6/12

09:25-23:00

2 stops29h 35m

Hong Kong Intl

sab 20/12

20:35-19:40

3 stops31h 05m

£739

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

mar 3/3

12:25-19:25

2 stops24h 00m

Bangkok Suvarnabhumi

mer 18/3

03:00-19:40

2 stops23h 40m

£755

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

lun 2/3

09:30-18:25

2 stops25h 55m

Bangkok Suvarnabhumi

mer 18/3

03:00-19:40

2 stops23h 40m

£755

Flights are sorted by cheapest return flights first.

Deals found on 12/11

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 £255). Flying from Southampton to Asia in August is currently the most expensive (average of £404). 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 14 novembre 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 42% 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 14 novembre 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
1,411 reviews
Check prices

Comfort

7.7

Overall

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

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
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Overall

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

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 25h 05m. 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 - Tokyo Narita or Southampton Eastleigh - Tokyo Haneda.

  • 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 £255). Flying from Southampton to Asia in August is currently the most expensive (average of £404). 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 14 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£518Average£801FlexibilityNo 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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