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Cheap flights from Southampton to Asia from £279

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BKK
19 Dec — 26 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 19 November 2025.

Mon 24/1120:10SOU - BKK
2 stops27h 05mQatar Airways
Wed 3/1220:30BKK - SOU
2 stops30h 10mQatar Airways
Deal found 18/11£772
Tue 16/1220:50SOU - DEL
3 stops32h 50mMultiple Airlines
Mon 22/1204:05DEL - SOU
2 stops21h 05mMultiple Airlines
Deal found 18/11£833
Sun 23/1118:05SOU - BKK
1 stop33h 00mKLM
Fri 5/1212:15BKK - SOU
1 stop35h 45mKLM
Deal found 17/11£855
Tue 25/1120:10SOU - HKG
2 stops34h 40mQatar Airways
Wed 25/218:05HKG - SOU
2 stops29h 30mQatar Airways
Deal found 18/11£879
Sun 30/1109:30SOU - HKG
2 stops28h 10mQatar Airways
Mon 15/1200:25HKG - SOU
2 stops47h 10mQatar Airways
Deal found 17/11£921
Mon 1/1220:10SOU - CMB
2 stops24h 15mQatar Airways
Mon 8/1219:30CMB - SOU
2 stops29h 40mQatar Airways
Deal found 17/11£923
Sun 23/1109:30SOU - BKK
2 stops19h 45mMultiple Airlines
Fri 5/1220:30BKK - SOU
2 stops19h 30mMultiple Airlines
Deal found 17/11£928
Tue 30/1212:25SOU - HYD
2 stops43h 30mQatar Airways
Fri 23/114:45HYD - SOU
2 stops58h 25mQatar Airways
Deal found 17/11£973
Fri 28/1120:10SOU - HKG
2 stops41h 30mQatar Airways
Mon 15/1200:25HKG - SOU
2 stops51h 15mQatar Airways
Deal found 17/11£975
Mon 15/1214:35SOU - BKK
2 stops32h 45mMultiple Airlines
Mon 22/1222:05BKK - SOU
2 stops25h 55mMultiple Airlines
Deal found 17/11£982
Tue 2/1220:10SOU - BOM
2 stops24h 15mQatar Airways
Wed 14/103:05BOM - SOU
2 stops22h 05mQatar Airways
Deal found 18/11£1,010
Mon 24/1120:10SOU - BOM
2 stops24h 25mQatar Airways
Tue 2/1222:10BOM - SOU
2 stops27h 00mQatar Airways
Deal found 18/11£1,026

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 19 November 2025.

Round-trip from

£576

One-way from

£279

Popular in

December

Cheapest in

May

Average price

£606
KLM
  • KLM
  • 13/5-27/5
  • 3 total stops
  • 53h 50m total
  • Southampton to Asia
Search Deals
20/3
  • 20/3
  • 3 total stops
  • 37h 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 19 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

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Wed 13/5

09:20-09:30

1 stop18h 10m

Bangkok Suvarnabhumi

Wed 27/5

11:20-17:00

2 stops35h 40m

£576

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

Thu 14/5

17:35-00:15

1 stop26h 10m

Mumbai Chhatrapati Shivaji Intl

Sun 17/5

01:20-08:50

2 stops36h 00m

£630

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 22/1

09:00-16:20

1 stop23h 20m

Hong Kong Intl

Mon 26/1

23:25-17:00

1 stop25h 35m

£665

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

Thu 12/3

18:05-00:25

1 stop24h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 15/3

02:25-17:00

1 stop20h 05m

£707

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

Wed 4/2

12:25-01:55

2 stops32h 00m

Mumbai Chhatrapati Shivaji Intl

Tue 24/2

03:05-15:35

2 stops42h 00m

£715

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Sun 15/3

17:45-16:20

1 stop14h 35m

Hong Kong Intl

Sun 7/6

22:45-08:50

1 stop17h 05m

£735

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

Fri 23/1

20:10-08:10

2 stops30h 30m

Mumbai Chhatrapati Shivaji Intl

Fri 13/2

03:05-19:40

2 stops46h 05m

£761

SouthamptonHyderabad

SOU - HYD

SOUHYD

Southampton Eastleigh

Mon 19/1

09:30-13:25

2 stops22h 25m

Hyderabad Rajiv Gandhi Intl

Sun 15/2

14:45-19:40

2 stops34h 25m

£763

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 17/3

16:05-21:40

2 stops21h 35m

Hong Kong Intl

Tue 24/3

18:05-11:55

2 stops25h 50m

£767

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

Fri 23/1

17:35-00:25

1 stop25h 20m

Mumbai Chhatrapati Shivaji Intl

Fri 13/2

02:25-08:45

1 stop11h 50m

£768

Flights are sorted by cheapest return flights first.

Deals found on 17/11

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 £400). 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 19 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 19 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
1,411 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

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

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

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 18h 10m. Fly via KLM or Qatar Airways to get the fastest option. The distance from Southampton to Asia is about 5995 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 - Hong Kong Intl or Southampton Eastleigh - Islamabad Intl.

  • 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 £400). 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 19 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£519Average£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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