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Cheap flights from Southampton to Houston from £533

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Houston departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Delta Logo
18:05 - 13:30SOU-IAH
25h 25m1 stop
Delta Logo
06:40 - 08:05IAH-SOU
19h 25m2 stops
£1,019Delta
Find Deal
Sun, 16 Nov - Thu, 4 Dec
Delta Logo
17:30 - 13:30SOU-IAH
26h 00m1 stop
Delta Logo
15:30 - 17:00IAH-SOU
19h 30m1 stop
£1,020Delta
Find Deal
Tue, 11 Nov - Mon, 8 Dec
Delta Logo
08:40 - 23:57SOU-IAH
21h 17m2 stops
Delta Logo
15:30 - 17:00IAH-SOU
19h 30m1 stop
£1,023Delta
Find Deal
Wed, 12 Nov - Tue, 2 Dec
Delta Logo
08:40 - 23:07SOU-HOU
20h 27m2 stops
Delta Logo
14:32 - 17:00HOU-SOU
20h 28m2 stops
£1,023Delta
Find Deal
Wed, 12 Nov - Mon, 8 Dec
KLM Logo
18:05 - 13:30SOU-IAH
25h 25m1 stop
KLM Logo
15:30 - 17:00IAH-SOU
19h 30m1 stop
£1,050KLM
Find Deal
Thu, 13 Nov - Fri, 5 Dec
KLM Logo
08:50 - 22:24SOU-IAH
19h 34m2 stops
KLM Logo
16:28 - 17:25IAH-SOU
18h 57m2 stops
£1,061KLM
Find Deal
Thu, 13 Nov - Sat, 6 Dec
Virgin Atlantic Logo
18:05 - 14:30SOU-IAH
25h 25m1 stop
Virgin Atlantic Logo
15:30 - 17:00IAH-SOU
19h 30m1 stop
£1,206Virgin Atlantic
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Virgin Atlantic Logo
08:40 - 17:33SOU-HOU
38h 53m2 stops
Virgin Atlantic Logo
14:32 - 08:50HOU-SOU
36h 18m2 stops
£1,207Virgin Atlantic
Find Deal
Fri, 12 Dec - Fri, 19 Dec
Aer Lingus Logo
09:30 - 21:30SOU-IAH
18h 00m2 stops
Aer Lingus Logo
07:15 - 08:45IAH-SOU
19h 30m2 stops
£1,270Aer Lingus
Find Deal
Thu, 13 Nov - Wed, 3 Dec
Aer Lingus Logo
09:30 - 23:32SOU-IAH
20h 02m2 stops
Aer Lingus Logo
08:10 - 08:45IAH-SOU
18h 35m2 stops
£1,317Aer Lingus
Find Deal
Sun, 16 Nov - Fri, 5 Dec

Delta flights from Southampton to Houston

Our best Delta deals on Southampton to Houston flight tickets
Delta
16 Nov
SOU18:05Southampton Eastleigh
25h 25m
1 stop
IAH13:30Houston George Bush Intcntl
4 Dec
IAH06:40Houston George Bush Intcntl
19h 25m
2 stops
SOU08:05Southampton Eastleigh
£1,019
Find similar
Delta
11 Nov
SOU17:30Southampton Eastleigh
26h 00m
1 stop
IAH13:30Houston George Bush Intcntl
8 Dec
IAH15:30Houston George Bush Intcntl
19h 30m
1 stop
SOU17:00Southampton Eastleigh
£1,020
Find similar
Delta
12 Nov
SOU08:40Southampton Eastleigh
20h 27m
2 stops
HOU23:07Houston Hobby
8 Dec
HOU14:32Houston Hobby
20h 28m
2 stops
SOU17:00Southampton Eastleigh
£1,023
Find similar

KLM flights from Southampton to Houston

Our best KLM deals on Southampton to Houston flight tickets
KLM
13 Nov
SOU18:05Southampton Eastleigh
25h 25m
1 stop
IAH13:30Houston George Bush Intcntl
5 Dec
IAH15:30Houston George Bush Intcntl
19h 30m
1 stop
SOU17:00Southampton Eastleigh
£1,050
Find similar
KLM
13 Nov
SOU18:05Southampton Eastleigh
25h 25m
1 stop
IAH13:30Houston George Bush Intcntl
6 Dec
IAH16:28Houston George Bush Intcntl
18h 57m
2 stops
SOU17:25Southampton Eastleigh
£1,053
Find similar
KLM
13 Nov
SOU08:50Southampton Eastleigh
20h 50m
2 stops
HOU23:40Houston Hobby
5 Dec
HOU10:39Houston Hobby
16h 11m
2 stops
SOU08:50Southampton Eastleigh
£1,061
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Houston 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, momondo users made 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Southampton to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Sun 16/11

18:05-13:30

1 stop25h 25m

Houston George Bush Intcntl

Thu 4/12

06:40-08:05

2 stops19h 25m

£1,019

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Tue 11/11

17:30-13:30

1 stop26h 00m

Houston George Bush Intcntl

Mon 8/12

15:30-17:00

1 stop19h 30m

£1,020

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Wed 12/11

08:40-23:57

2 stops21h 17m

Houston George Bush Intcntl

Tue 2/12

15:30-17:00

1 stop19h 30m

£1,023

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Wed 12/11

08:40-23:07

2 stops20h 27m

Houston Hobby

Mon 8/12

14:32-17:00

2 stops20h 28m

£1,023

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Thu 13/11

18:05-13:30

1 stop25h 25m

Houston George Bush Intcntl

Fri 5/12

15:30-17:00

1 stop19h 30m

£1,050

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Thu 13/11

08:50-22:24

2 stops19h 34m

Houston George Bush Intcntl

Sat 6/12

16:28-17:25

2 stops18h 57m

£1,061

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Thu 26/3

18:05-14:30

1 stop25h 25m

Houston George Bush Intcntl

Mon 30/3

15:30-17:00

1 stop19h 30m

£1,206

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Fri 12/12

08:40-17:33

2 stops38h 53m

Houston Hobby

Fri 19/12

14:32-08:50

2 stops36h 18m

£1,207

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Thu 13/11

09:30-21:30

2 stops18h 00m

Houston George Bush Intcntl

Wed 3/12

07:15-08:45

2 stops19h 30m

£1,270

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Sun 16/11

09:30-23:32

2 stops20h 02m

Houston George Bush Intcntl

Fri 5/12

08:10-08:45

2 stops18h 35m

£1,317

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Southampton to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston?

The cheapest day to depart from Southampton to Houston is on a Wednesday. Travellers who choose to depart for Houston on a Wednesday will often find tickets for as low as £679. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is £741.

What is the cheapest time of day to depart on your flight to Houston?

The cheapest time of day to fly to Houston is in the afternoon when flights can be purchased for as low as £699. In contrast, the most expensive time of day to depart to Houston is in the morning when prices are around £738.

Cheap Southampton to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Houston

Direct flights

None
There are no direct flights from Southampton to Houston. There are no popular flight routes from Southampton to Houston.
Search flight deals

  • How far is Southampton Eastleigh to Houston by plane?

    A flight from Southampton Eastleigh to Houston will travel around 4810.6 mi. By plane, this route typically takes 16h 45m.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Houston?

    Prices for flights from Southampton Eastleigh Airport to Houston refresh daily.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Southampton to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Southampton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southampton to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to Houston.

I’m not ready to book a flight from Southampton to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Southampton to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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