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฿10,290+ Cheap flights to Southampton

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
— SOU
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Southampton in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Southampton
Explore the most affordable flight options available to Southampton. Find the lowest fares based on data from user searches, with prices last updated on 6 March 2026.

Wed 11/318:55
BKK
-
SOU
2 stops27h 40m
Qatar Airways
Fri 3/420:00
SOU
-
BKK
2 stops29h 15m
Qatar Airways
Deal found 3/3฿38,880
Mon 9/318:55
BKK
-
SOU
2 stops27h 40m
Qatar Airways
Thu 12/309:30
SOU
-
BKK
2 stops26h 55m
Qatar Airways
Deal found 3/3฿39,482
Mon 16/309:55
BKK
-
SOU
2 stops36h 40m
Qatar Airways
Wed 18/312:25
SOU
-
BKK
2 stops40h 50m
Qatar Airways
Deal found 5/3฿44,991
Wed 11/318:55
BKK
-
SOU
2 stops27h 40m
Qatar Airways
Thu 2/420:00
SOU
-
BKK
2 stops34h 55m
Qatar Airways
Deal found 3/3฿48,600
Wed 11/318:55
BKK
-
SOU
2 stops27h 40m
Qatar Airways
Mon 30/320:00
SOU
-
BKK
2 stops28h 20m
Qatar Airways
Deal found 3/3฿48,822
Wed 11/318:55
BKK
-
SOU
2 stops27h 40m
Qatar Airways
Sat 4/409:10
SOU
-
BKK
2 stops22h 15m
Qatar Airways
Deal found 3/3฿49,012
Wed 11/318:55
BKK
-
SOU
2 stops27h 40m
Qatar Airways
Wed 1/409:10
SOU
-
BKK
2 stops21h 45m
Qatar Airways
Deal found 3/3฿49,328
Wed 11/318:55
BKK
-
SOU
2 stops27h 40m
Qatar Airways
Sun 29/309:10
SOU
-
BKK
2 stops28h 15m
Qatar Airways
Deal found 3/3฿49,613
Wed 11/318:55
BKK
-
SOU
2 stops27h 40m
Qatar Airways
Thu 12/320:10
SOU
-
BKK
2 stops27h 05m
Qatar Airways
Deal found 6/3฿53,697

Find flight deals to Southampton

Find the latest flights to Southampton in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 6 March 2026.

Return from

฿20,738

One-way from

฿10,290

Popular in

January

Cheapest in

November

Average price

฿29,603
30/8-20/9
  • 30/8-20/9
  • 4 total stops
  • 51h 15m total
  • Bangkok to London
Search Deals
15/4
  • 15/4
  • 3 total stops
  • 29h 35m total
  • Bangkok to Southampton
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (฿39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿287 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Southampton that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 6 March 2026.
Use the filters below to find and compare flights to Southampton that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Mon 16/3

09:55-15:35

2 stops36h 40m

Southampton Eastleigh

Wed 18/3

12:25-12:15

2 stops40h 50m

฿44,991
Cheapest one-way
Fastest single journey

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Thu 26/3

18:55-19:40

2 stops31h 45m

฿20,928

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Wed 11/3

08:15-15:35

2 stops38h 20m

฿21,181

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Wed 25/3

18:55-19:40

2 stops55h 45m

฿21,213

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Sun 15/3

09:55-19:40

2 stops40h 45m

฿21,783

BangkokSouthampton

BKK - SOU

BKKSOU

Bangkok Suvarnabhumi

Mon 23/3

18:55-15:35

2 stops51h 40m

฿25,424

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Sorted by cheapest first

Best time to book a flight to Southampton

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

How long is the flight to Southampton?

On average, a flight from Bangkok to Southampton takes 27 hours 40 minutes. Flights to Southampton from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 mm per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

FAQs about flying to Southampton

  • What airport do you fly into for flights to Southampton?

    If you book a flight to Southampton, you will be flying into Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 5.6 km from the centre of Southampton.

  • Can I find cheaper flights to Southampton if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Southampton on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Southampton depart from?

    For those looking to save time traveling to Southampton, Bangkok offers the quickest one-way flight (27 hours 40 minutes).

  • Does Southampton Eastleigh have rental cars?

    Yes. Those touching down at Southampton Eastleigh can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Southampton Eastleigh?

    Yes. Southampton Eastleigh has hotels nearby for those requiring accommodations. Premier Inn Southampton Airport is the closest property to Southampton Eastleigh (0.0 km away from Southampton Eastleigh).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights to Southampton?

Deals for Southampton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Southampton.

Can Cheapflights find flights to Southampton with no change fees?

Yes, we can. To see specific flights to 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 to Southampton become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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