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Cheap flights from Southampton to Chicago from £498

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Chicago departing on 31/10. 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

KLM Logo
17:30 - 15:20SOU-ORD
26h 50m1 stop
KLM Logo
16:25 - 08:50ORD-SOU
10h 25m1 stop
£498KLM
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Virgin Atlantic Logo
09:20 - 23:54SOU-ORD
20h 34m2 stops
Virgin Atlantic Logo
16:15 - 08:45ORD-SOU
10h 30m1 stop
£504Virgin Atlantic
Find Deal
Fri, 3 Oct - Tue, 7 Oct
KLM Logo
09:20 - 18:04SOU-ORD
14h 44m2 stops
KLM Logo
11:23 - 08:45ORD-SOU
15h 22m2 stops
£511KLM
Find Deal
Fri, 3 Oct - Tue, 7 Oct
KLM Logo
17:30 - 16:10SOU-ORD
27h 40m2 stops
KLM Logo
13:08 - 08:50ORD-SOU
13h 42m2 stops
£531KLM
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Virgin Atlantic Logo
18:05 - 14:20SOU-ORD
26h 15m1 stop
Virgin Atlantic Logo
13:35 - 08:10ORD-SOU
37h 35m2 stops
£534Virgin Atlantic
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Thu, 5 Mar - Mon, 9 Mar
Virgin Atlantic Logo
18:05 - 14:20SOU-ORD
26h 15m1 stop
Virgin Atlantic Logo
17:25 - 17:00ORD-SOU
18h 35m1 stop
£536Virgin Atlantic
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Thu, 5 Mar - Mon, 9 Mar
Virgin Atlantic Logo
18:05 - 17:37SOU-ORD
29h 32m2 stops
Virgin Atlantic Logo
13:35 - 08:10ORD-SOU
13h 35m2 stops
£538Virgin Atlantic
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Thu, 5 Mar - Mon, 9 Mar
Virgin Atlantic Logo
18:05 - 17:37SOU-ORD
29h 32m2 stops
Virgin Atlantic Logo
17:45 - 08:10ORD-SOU
33h 25m2 stops
£540Virgin Atlantic
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
09:30 - 17:55SOU-ORD
14h 25m1 stop
British Airways Logo
21:00 - 15:35ORD-SOU
12h 35m1 stop
£846British Airways
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Sat, 27 Dec - Sat, 17 Jan
British Airways Logo
19:55 - 11:50SOU-ORD
21h 55m2 stops
British Airways Logo
15:45 - 08:05ORD-SOU
10h 20m1 stop
£892British Airways
Find Deal
Tue, 30 Sep - Tue, 7 Oct

Virgin Atlantic flights from Southampton to Chicago O'Hare Intl Airport

Our best Virgin Atlantic deals on Southampton to Chicago O'Hare Intl Airport flight tickets
Virgin Atlantic
3 Oct
SOU09:20Southampton Eastleigh
20h 34m
2 stops
ORD23:54Chicago O'Hare Intl
7 Oct
ORD16:15Chicago O'Hare Intl
10h 30m
1 stop
SOU08:45Southampton Eastleigh
£504
Find similar
Virgin Atlantic
5 Mar
SOU18:05Southampton Eastleigh
26h 15m
1 stop
ORD14:20Chicago O'Hare Intl
9 Mar
ORD13:35Chicago O'Hare Intl
37h 35m
2 stops
SOU08:10Southampton Eastleigh
£534
Find similar
Virgin Atlantic
5 Mar
SOU18:05Southampton Eastleigh
26h 15m
1 stop
ORD14:20Chicago O'Hare Intl
9 Mar
ORD17:45Chicago O'Hare Intl
18h 15m
2 stops
SOU17:00Southampton Eastleigh
£536
Find similar

British Airways flights from Southampton to Chicago O'Hare Intl Airport

Our best British Airways deals on Southampton to Chicago O'Hare Intl Airport flight tickets
British Airways
27 Dec
SOU09:30Southampton Eastleigh
14h 25m
1 stop
ORD17:55Chicago O'Hare Intl
17 Jan
ORD21:00Chicago O'Hare Intl
12h 35m
1 stop
SOU15:35Southampton Eastleigh
£846
Find similar
British Airways
30 Sept
SOU19:55Southampton Eastleigh
21h 55m
2 stops
ORD11:50Chicago O'Hare Intl
7 Oct
ORD15:45Chicago O'Hare Intl
10h 20m
1 stop
SOU08:05Southampton Eastleigh
£892
Find similar
British Airways
12 Oct
SOU20:00Southampton Eastleigh
23h 50m
2 stops
ORD13:50Chicago O'Hare Intl
22 Oct
ORD15:45Chicago O'Hare Intl
10h 55m
1 stop
SOU08:40Southampton Eastleigh
£988
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Chicago O'Hare Intl Airport 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 18 September 2025.
Use the filters below to find and compare flights from Southampton to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 31/10

17:30-15:20

1 stop26h 50m

Chicago O'Hare Intl

Fri 7/11

16:25-08:50

1 stop10h 25m

£498

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 3/10

09:20-23:54

2 stops20h 34m

Chicago O'Hare Intl

Tue 7/10

16:15-08:45

1 stop10h 30m

£504

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 3/10

09:20-18:04

2 stops14h 44m

Chicago O'Hare Intl

Tue 7/10

11:23-08:45

2 stops15h 22m

£511

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 31/10

17:30-16:10

2 stops27h 40m

Chicago O'Hare Intl

Fri 7/11

13:08-08:50

2 stops13h 42m

£531

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 5/3

18:05-14:20

1 stop26h 15m

Chicago O'Hare Intl

Mon 9/3

13:35-08:10

2 stops37h 35m

£534

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 5/3

18:05-14:20

1 stop26h 15m

Chicago O'Hare Intl

Mon 9/3

17:25-17:00

1 stop18h 35m

£536

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 5/3

18:05-17:37

2 stops29h 32m

Chicago O'Hare Intl

Mon 9/3

13:35-08:10

2 stops13h 35m

£538

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 5/3

18:05-17:37

2 stops29h 32m

Chicago O'Hare Intl

Mon 9/3

17:45-08:10

2 stops33h 25m

£540

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sat 27/12

09:30-17:55

1 stop14h 25m

Chicago O'Hare Intl

Sat 17/1

21:00-15:35

1 stop12h 35m

£846

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Tue 30/9

19:55-11:50

2 stops21h 55m

Chicago O'Hare Intl

Tue 7/10

15:45-08:05

1 stop10h 20m

£892

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 Chicago from

How to get the cheapest flight ticket from Southampton to Chicago O'Hare Intl Airport

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 Chicago O'Hare Intl Airport?

The cheapest day to depart from Southampton to Chicago O'Hare Intl Airport is on a Wednesday. Travellers who choose to depart for Chicago O'Hare Intl Airport on a Wednesday will often find tickets for as low as £596. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Chicago O'Hare Intl Airport on Saturday is £653.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest time of day to fly to Chicago O'Hare Intl Airport is in the evening when flights can be purchased for as low as £557. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is in the afternoon when prices are around £653.

When to book flights from Southampton to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Chicago O'Hare Intl Airport (SOU to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Chicago O'Hare Intl Airport

Direct flights

None
There are no direct flights from Southampton to Chicago O'Hare Intl Airport. There are no popular flight routes from Southampton to Chicago O'Hare Intl Airport.
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  • How far is Southampton Eastleigh to Chicago O'Hare Intl by plane?

    A flight from Southampton Eastleigh to Chicago O'Hare Intl will travel around 3920.9 mi. Typically, this will take 11h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Southampton Eastleigh Airport to Chicago O'Hare Intl Airport refresh daily.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southampton Eastleigh Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Racine
Evanston
Northbrook
Schaumburg
Lincolnshire
Glenview
Lake Geneva
Oak Brook
Joliet
Oak Park
Elgin
Rosemont

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Southampton.

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

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

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

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

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

Yes momondo offers price alerts on flights to Chicago from Southampton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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