£275 Find Cheap Flights from Southampton to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to the United States departing on 2/11. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Southampton to the United States

Cheapest return prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop£513
Los Angeles
Los Angeles1 stop£491
Miami
Miami1 stop£651
San Francisco
San Francisco1 stop£623
Boston
Boston1 stop£492
Las Vegas
Las Vegas1 stop£724
Chicago
Chicago1 stop£708
Tampa
Tampa1 stop£735
Atlanta
Atlanta2 stops£710
Seattle
Seattle1 stop£688
Houston
Houston2 stops£1,131
Denver
Denver2 stops£711
Nashville
Nashville1 stop£873
Philadelphia
Philadelphia1 stop£739
Austin
Austin2 stops£918
New York
New York1 stop£513
Los Angeles
Los Angeles1 stop£491
Miami
Miami1 stop£651
San Francisco
San Francisco1 stop£623
Boston
Boston1 stop£492
Las Vegas
Las Vegas1 stop£724
Chicago
Chicago1 stop£708
Tampa
Tampa1 stop£735
Atlanta
Atlanta2 stops£710
Seattle
Seattle1 stop£688
Houston
Houston2 stops£1,131
Denver
Denver2 stops£711
Nashville
Nashville1 stop£873
Philadelphia
Philadelphia1 stop£739
Austin
Austin2 stops£918

Book Cheap Southampton to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to the United States

Thu, 24 Sep - Thu, 15 Oct
British Airways Logo
17:20 - 18:25
SOU
-
LAX
33h 05m
1 stop
British Airways Logo
20:10 - 19:30
LAX
-
SOU
15h 20m
1 stop
£491British Airways
Sun, 11 Oct - Tue, 20 Oct
British Airways Logo
09:20 - 18:25
SOU
-
LAX
17h 05m
1 stop
British Airways Logo
20:10 - 19:30
LAX
-
SOU
15h 20m
1 stop
£509British Airways
Thu, 12 Nov - Mon, 16 Nov
Aer Lingus Logo
09:20 - 19:25
SOU
-
JFK
15h 05m
1 stop
Aer Lingus Logo
17:00 - 08:40
JFK
-
SOU
10h 40m
1 stop
£549Aer Lingus
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
09:20 - 22:45
SOU
-
JFK
18h 25m
2 stops
Multiple Airlines Logo
21:20 - 19:30
JFK
-
SOU
17h 10m
1 stop
£561Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
09:15 - 15:40
SOU
-
JFK
35h 25m
3 stops
Multiple Airlines Logo
18:55 - 19:30
JFK
-
SOU
19h 35m
2 stops
£594Multiple Airlines
Wed, 12 Aug - Wed, 19 Aug
Aer Lingus Logo
09:20 - 16:05
SOU
-
EWR
11h 45m
1 stop
Aer Lingus Logo
17:35 - 16:50
EWR
-
SOU
18h 15m
1 stop
£605Aer Lingus
Sun, 11 Oct - Tue, 20 Oct
Delta Logo
09:15 - 14:45
SOU
-
LAX
13h 30m
1 stop
Delta Logo
06:00 - 08:45
LAX
-
SOU
18h 45m
2 stops
£612Delta
Sun, 11 Oct - Tue, 20 Oct
Delta Logo
09:15 - 21:43
SOU
-
LAX
20h 28m
2 stops
Delta Logo
06:10 - 08:45
LAX
-
SOU
18h 35m
2 stops
£616Delta
Mon, 2 Nov - Sun, 8 Nov
KLM Logo
08:40 - 11:20
SOU
-
JFK
31h 40m
1 stop
KLM Logo
17:00 - 17:00
JFK
-
SOU
19h 00m
1 stop
£622KLM
Mon, 2 Nov - Sun, 8 Nov
KLM Logo
08:40 - 11:20
SOU
-
JFK
31h 40m
1 stop
KLM Logo
17:00 - 17:00
JFK
-
SOU
19h 00m
1 stop
£624KLM
Booking Insights

KAYAK's insights & trends for Southampton to the United States flights

Get data-powered insights and trends into flights from Southampton to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Southampton to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Southampton to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Southampton to the United States is February, when tickets cost £331 (return) on average. On the other hand, the most expensive months are October and July, when the average cost of return tickets is £671 and £645 respectively.

Good to know - Cheap tickets from Southampton to the United States

Cheapest flight£275
Most popular time to fly and prices are also 31% lower on average.
Flight from Southampton to Miami

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Southampton to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southampton to the United States is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Southampton to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Southampton to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Southampton to the United States

 
Need help choosing which airline to fly with from Southampton to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1634 reviews
7.4Boarding
7.2Comfort
7.0Entertainment
6.7Food
8.1Crew
Airline reviews

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

6.0 GoodScott, Jun 2026
MAN - DUB
Read more Aer Lingus reviews

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

Very good except for the boarding process which was more hectic than it should have been

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

Everything you need to know for your flight from Southampton to the United States

Information on your arrival and departure airports