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Cheap flights from the United States to London from £202

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to London departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from the United States to London

Recent return flight deals from the United States to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:25 - 19:30
EWR
-
SOU
18h 05m
2 stops
Multiple Airlines Logo
09:20 - 19:15
SOU
-
EWR
14h 55m
2 stops
£508Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
20:30 - 19:30
JFK
-
SOU
18h 00m
2 stops
Multiple Airlines Logo
09:20 - 19:20
SOU
-
JFK
15h 00m
2 stops
£582Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
20:30 - 16:50
JFK
-
SOU
15h 20m
2 stops
Multiple Airlines Logo
09:20 - 22:05
SOU
-
JFK
17h 45m
2 stops
£593Multiple Airlines
Sat, 29 Aug - Sun, 6 Sep
Multiple Airlines Logo
06:00 - 19:30
EWR
-
SOU
32h 30m
2 stops
Multiple Airlines Logo
20:00 - 19:56
SOU
-
EWR
28h 56m
2 stops
£628Multiple Airlines
Fri, 28 Aug - Sun, 13 Sep
Aer Lingus Logo
17:25 - 08:40
BOS
-
SOU
10h 15m
1 stop
Aer Lingus Logo
09:20 - 18:50
SOU
-
BOS
14h 30m
1 stop
£632Aer Lingus
Wed, 15 Jul - Wed, 22 Jul
Aer Lingus Logo
23:55 - 19:30
JFK
-
SOU
14h 35m
1 stop
Aer Lingus Logo
09:20 - 22:25
SOU
-
JFK
18h 05m
1 stop
£654Aer Lingus
Mon, 20 Jul - Wed, 5 Aug
Delta Logo
16:55 - 08:45
MIA
-
SOU
10h 50m
1 stop
Delta Logo
17:20 - 14:45
SOU
-
MIA
26h 25m
1 stop
£750Delta
Tue, 8 Sep - Mon, 14 Sep
Delta Logo
13:45 - 16:50
SFO
-
SOU
19h 05m
1 stop
Delta Logo
17:30 - 11:45
SOU
-
SFO
26h 15m
1 stop
£750Delta
Sun, 18 Oct - Tue, 3 Nov
KLM Logo
19:20 - 08:10
MCO
-
SOU
31h 50m
1 stop
KLM Logo
17:30 - 17:10
SOU
-
MCO
28h 40m
1 stop
£786KLM
Wed, 2 Dec - Sat, 12 Dec
KLM Logo
13:20 - 08:10
MCO
-
SOU
13h 50m
2 stops
KLM Logo
17:30 - 17:10
SOU
-
MCO
28h 40m
1 stop
£789KLM
Wed, 2 Dec - Sat, 12 Dec

Delta flights from United States to Southampton

Our best Delta deals on United States to Southampton flight tickets
Delta
6 Oct
MIA16:55Miami
18h 55m
1 stop
SOU16:50Southampton Eastleigh
12 Oct
SOU17:20Southampton Eastleigh
26h 25m
1 stop
MIA14:45Miami
£750
Delta
9 Sept
SFO13:45San Francisco
34h 50m
1 stop
SOU08:35Southampton Eastleigh
9 Dec
SOU17:30Southampton Eastleigh
26h 15m
1 stop
SFO11:45San Francisco
£750
Delta
4 Oct
MIA15:23Miami
20h 27m
2 stops
SOU16:50Southampton Eastleigh
12 Oct
SOU17:20Southampton Eastleigh
26h 25m
1 stop
MIA14:45Miami
£753

Virgin Atlantic flights from United States to Southampton

Our best Virgin Atlantic deals on United States to Southampton flight tickets
Virgin Atlantic
4 Sept
ORD14:12Chicago O'Hare Intl
20h 38m
2 stops
SOU16:50Southampton Eastleigh
18 Sept
SOU09:05Southampton Eastleigh
11h 10m
1 stop
ORD14:15Chicago O'Hare Intl
£787
Virgin Atlantic
4 Sept
ORD14:12Chicago O'Hare Intl
20h 38m
2 stops
SOU16:50Southampton Eastleigh
18 Sept
SOU09:05Southampton Eastleigh
16h 23m
2 stops
ORD19:28Chicago O'Hare Intl
£789
Virgin Atlantic
4 Sept
ORD16:20Chicago O'Hare Intl
10h 25m
1 stop
SOU08:45Southampton Eastleigh
18 Sept
SOU09:05Southampton Eastleigh
11h 10m
1 stop
ORD14:15Chicago O'Hare Intl
£834

momondo Fare Finder

 
Customise your flight search to find flights from United States to Southampton 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 7 June 2026.
Use the filters below to find and compare flights from the United States to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Thu 1/10

20:25-19:30

2 stops18h 05m

Southampton Eastleigh

Mon 5/10

09:20-19:15

2 stops14h 55m

£508

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Thu 1/10

20:30-19:30

2 stops18h 00m

Southampton Eastleigh

Mon 5/10

09:20-19:20

2 stops15h 00m

£582

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Sat 29/8

20:30-16:50

2 stops15h 20m

Southampton Eastleigh

Sun 6/9

09:20-22:05

2 stops17h 45m

£593

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Fri 28/8

06:00-19:30

2 stops32h 30m

Southampton Eastleigh

Sun 13/9

20:00-19:56

2 stops28h 56m

£628
Fastest return journey

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 15/7

17:25-08:40

1 stop10h 15m

Southampton Eastleigh

Wed 22/7

09:20-18:50

1 stop14h 30m

£632

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 20/7

23:55-19:30

1 stop14h 35m

Southampton Eastleigh

Wed 5/8

09:20-22:25

1 stop18h 05m

£654

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Tue 8/9

16:55-08:45

1 stop10h 50m

Southampton Eastleigh

Mon 14/9

17:20-14:45

1 stop26h 25m

£750

San FranciscoSouthampton

SFO - SOU

SFOSOU

San Francisco

Sun 18/10

13:45-16:50

1 stop19h 05m

Southampton Eastleigh

Tue 3/11

17:30-11:45

1 stop26h 15m

£750

OrlandoSouthampton

MCO - SOU

MCOSOU

Orlando

Wed 2/12

19:20-08:10

1 stop31h 50m

Southampton Eastleigh

Sat 12/12

17:30-17:10

1 stop28h 40m

£786

OrlandoSouthampton

MCO - SOU

MCOSOU

Orlando

Wed 2/12

13:20-08:10

2 stops13h 50m

Southampton Eastleigh

Sat 12/12

17:30-17:10

1 stop28h 40m

£789

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 London from

How to get the cheapest flight ticket from United States to Southampton

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

Can stopping save me money on United States to Southampton flights?

You could potentially save up to 22% on your flight if you consider stops on a United States to Southampton flight.

Cheap United States to Southampton flight deals and tips

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

Fastest flight time

9h 40m

Direct flights

None
The fastest flight from United States to Southampton takes 9h 40m
There are no direct flights from United States to Southampton. There are no popular flight routes from United States to Southampton.
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Frequently asked questions about flying from the United States to Southampton

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

    Prices for flights from United States to Southampton Eastleigh Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

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

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

Yes. All flights to Southampton from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Southampton?

momondo provides multiple filters to help you find the best flight to Southampton from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from United States and alert you when they change.

An easier way to manage your Southampton trip

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