฿1,968+ Cheap flights from Southampton

This is the cheapest return 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. Click the price to replicate the search for this deal.
SOU — BKK
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Southampton

Discover essential information about flights departing from Southampton, including flight schedules, destinations, airlines operating at the Southampton airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 January 2026.

Cheapest airline

บริติชแอร์เวย์
On average, บริติชแอร์เวย์ currently has the cheapest one-way flight from Southampton Eastleigh (avg. price of ฿27,767).
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Find flights from Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Southampton
Explore the most affordable flight options available from Southampton. Find the lowest fares based on data from user searches, with prices last updated on 13 January 2026.

Mon 2/214:35
SOU
-
BKK
2 stops24h 50m
Multiple Airlines
Thu 5/205:45
BKK
-
SOU
2 stops32h 55m
Multiple Airlines
Deal found 12/1฿24,767
Wed 25/208:50
SOU
-
BKK
2 stops29h 15m
Multiple Airlines
Wed 4/309:15
BKK
-
SOU
3 stops37h 20m
Multiple Airlines
Deal found 11/1฿28,515
Wed 25/208:50
SOU
-
HKT
2 stops29h 55m
Multiple Airlines
Wed 4/317:05
HKT
-
SOU
3 stops27h 30m
Multiple Airlines
Deal found 11/1฿29,078
Mon 6/417:20
SOU
-
BKK
1 stop34h 10m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Mon 27/412:05
BKK
-
SOU
1 stop34h 45m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 12/1฿29,640
Fri 27/214:25
SOU
-
BKK
2 stops26h 00m
Multiple Airlines
Fri 6/320:40
BKK
-
SOU
3 stops27h 05m
Multiple Airlines
Deal found 13/1฿30,733
Mon 6/409:05
SOU
-
BKK
2 stops28h 20m
Multiple Airlines
Mon 27/423:40
BKK
-
SOU
2 stops23h 10m
Multiple Airlines
Deal found 12/1฿31,545
Tue 17/212:25
SOU
-
BKK
2 stops24h 00m
Qatar Airways
Thu 5/309:05
BKK
-
SOU
2 stops37h 30m
Qatar Airways
Deal found 11/1฿32,138
Mon 2/220:10
SOU
-
HKT
2 stops27h 40m
Multiple Airlines
Mon 16/210:30
HKT
-
SOU
3 stops32h 25m
Multiple Airlines
Deal found 13/1฿32,170
Mon 16/220:10
SOU
-
BKK
2 stops39h 15m
Qatar Airways
Wed 4/308:15
BKK
-
SOU
2 stops38h 20m
Qatar Airways
Deal found 11/1฿32,232
Tue 10/212:25
SOU
-
BKK
2 stops24h 00m
Qatar Airways
Tue 3/308:15
BKK
-
SOU
2 stops38h 20m
Qatar Airways
Deal found 13/1฿32,263
Thu 26/214:15
SOU
-
USM
3 stops34h 30m
Multiple Airlines
Thu 5/308:15
USM
-
SOU
3 stops40h 15m
Multiple Airlines
Deal found 12/1฿36,105
Mon 23/209:30
SOU
-
HKT
2 stops26h 25m
Qatar Airways
Mon 9/320:30
HKT
-
SOU
2 stops26h 05m
Qatar Airways
Deal found 11/1฿39,603

Find flights from Southampton within your budget

 
Find flights departing from Southampton that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 January 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

SouthamptonPhuket City

SOU - HKT

SOUHKT

Southampton Eastleigh

Wed 25/2

08:50-21:45

2 stops29h 55m

Phuket City

Wed 4/3

17:05-13:35

3 stops27h 30m

฿29,078

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Fri 27/2

14:25-23:25

2 stops26h 00m

Bangkok Suvarnabhumi

Fri 6/3

20:40-16:45

3 stops27h 05m

฿30,733

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Mon 23/2

09:30-18:25

2 stops25h 55m

Bangkok Suvarnabhumi

Wed 4/3

09:05-15:35

2 stops37h 30m

฿32,138

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 17/2

12:25-19:25

2 stops24h 00m

Bangkok Suvarnabhumi

Thu 5/3

09:05-15:35

2 stops37h 30m

฿32,138

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 17/2

12:25-19:25

2 stops24h 00m

Bangkok Suvarnabhumi

Wed 4/3

09:05-15:35

2 stops37h 30m

฿32,138

SouthamptonPhuket City

SOU - HKT

SOUHKT

Southampton Eastleigh

Mon 2/2

20:10-06:50

2 stops27h 40m

Phuket City

Mon 16/2

10:30-11:55

3 stops32h 25m

฿32,170

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Mon 16/2

20:10-18:25

2 stops39h 15m

Bangkok Suvarnabhumi

Thu 5/3

08:15-15:35

2 stops38h 20m

฿32,232

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Wed 25/2

12:25-12:15

2 stops40h 50m

Bangkok Suvarnabhumi

Wed 11/3

18:55-19:40

2 stops31h 45m

฿32,295

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Thu 5/2

20:10-19:25

2 stops40h 15m

Bangkok Suvarnabhumi

Tue 3/3

08:15-15:35

2 stops38h 20m

฿32,357

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Thu 5/2

20:10-19:25

2 stops40h 15m

Bangkok Suvarnabhumi

Wed 4/3

08:15-15:35

2 stops38h 20m

฿32,357

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 37 results
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Best time to book a flight from Southampton

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Southampton

Get recent, data-driven insights about flights from Southampton including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Southampton (average of ฿13,649). Flying from Southampton in August will prove the most costly (average of ฿21,551). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Southampton. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 January 2026.

  • What are the most popular destinations to fly to from Southampton?

    The most selected flight destinations from Southampton for the current month are Dublin, Amsterdam, Belfast Intl Airport. While Dublin, Amsterdam, Edinburgh are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Southampton?

    At the present moment the cheapest month to fly from Southampton is currently November; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Southampton?

    Here are some of the cheapest flight destinations from Southampton:
    Fly from Southampton to Bangkok from ฿22,675

  • How does Cheapflights help users find flights from Southampton?

    When you search for this flight from Southampton, 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 best flight for you.

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

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

  • Can Cheapflights find flights from Southampton with no change fees?

    Yes, we can. To see specific flights from Southampton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Not ready to book yet? You can track prices for flights from Southampton on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

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How does Cheapflights help users find flights from Southampton?

When you search for this flight from Southampton, 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 best flight for you.

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

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

Can Cheapflights find flights from Southampton with no change fees?

Yes, we can. To see specific flights from Southampton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Southampton on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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