Cheap flights from Southampton to Chicago O'Hare Intl Airport from £559
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Southampton to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.
Round-trip from | £559 |
---|---|
Popular in | August |
Cheapest in | February |
Average price | £648 |
Find flight deals from Southampton to O'Hare Intl
Cheapest flights from Southampton to O'Hare IntlExplore the most affordable flight options available from Southampton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Southampton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Southampton to O'Hare Intl 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, Cheapflights users made 858,174 searches. Data last updated 11 July 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
Tue 16/9
09:20-14:10
1 stop10h 50m
Chicago O'Hare Intl
Tue 23/9
16:15-08:45
1 stop10h 30m
SouthamptonChicago
SOU - ORD
SOUORD
Southampton Eastleigh
Mon 25/8
17:35-20:23
2 stops32h 48m
Chicago O'Hare Intl
Mon 1/9
17:00-08:45
2 stops33h 45m
SouthamptonChicago
SOU - ORD
SOUORD
Southampton Eastleigh
Sun 24/8
09:10-21:15
2 stops18h 05m
Chicago O'Hare Intl
Sun 31/8
19:25-19:30
2 stops18h 05m
SouthamptonChicago
SOU - ORD
SOUORD
Southampton Eastleigh
Mon 25/8
17:35-14:10
1 stop26h 35m
Chicago O'Hare Intl
Mon 1/9
16:40-08:50
1 stop10h 10m
SouthamptonChicago
SOU - ORD
SOUORD
Southampton Eastleigh
Mon 25/8
20:00-18:29
2 stops28h 29m
Chicago O'Hare Intl
Mon 1/9
20:34-19:30
2 stops40h 56m
SouthamptonChicago
SOU - ORD
SOUORD
Southampton Eastleigh
Fri 19/9
09:40-19:00
1 stop15h 20m
Chicago O'Hare Intl
Wed 24/9
19:15-16:00
2 stops14h 45m
SouthamptonChicago
SOU - ORD
SOUORD
Southampton Eastleigh
Sat 19/7
18:55-19:40
3 stops54h 45m
SouthamptonChicago
SOU - ORD
SOUORD
Southampton Eastleigh
Sat 19/7
09:40-14:00
1 stop34h 20m
SouthamptonChicago
SOU - ORD
SOUORD
Southampton Eastleigh
Wed 16/7
09:20-14:40
1 stop11h 20m
SouthamptonChicago
SOU - ORD
SOUORD
Southampton Eastleigh
Tue 12/8
19:55-13:50
2 stops23h 55m
Best time to book a flight from Southampton to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Southampton with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Southampton to Chicago O'Hare Intl Airport
What is the cheapest month to book a flight from Southampton to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Southampton to Chicago O'Hare Intl Airport (average of £595). Flying from Southampton to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Southampton to Chicago O'Hare Intl Airport, such as Delta, KLM, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Michael,Jul 2025
AMS - ATL
Related info for your journey
Find useful and relevant information for your journey from Southampton to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Southampton to O'Hare Intl
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How does Cheapflights help users find flights from Southampton to O'Hare Intl?
When you search for this flight from Southampton to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Southampton to O'Hare Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to O'Hare Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Southampton to O'Hare Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Southampton to O'Hare Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Southampton today and book when prices fit your budget.