ORD - SOU

$470 Find Cheap Flights from Chicago O'Hare Airport to Southampton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Southampton departing on 3/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Southampton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Southampton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Southampton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$688
Multiple Airlines
Tue 12/2Tue 12/9
ORD - SOU • 2 stops
Cheapest one-way
$470
Delta
Sun 3/29
ORD - SOU • 1 stop
Top airlines
Delta
Cheapest • from $759 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Southampton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Southampton (ORD-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Southampton 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 round-trip flight deals from O'Hare Intl to Southampton

Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
3:55 pm - 3:35 pmORD-SOU
17h 40m2 stops
Multiple Airlines Logo
8:10 pm - 5:48 pmSOU-ORD
27h 38m2 stops
$688Multiple Airlines
Find Deal
Sun, Nov 30 - Tue, Dec 9
Delta Logo
4:25 pm - 5:25 pmORD-SOU
19h 00m1 stop
Delta Logo
5:30 pm - 2:20 pmSOU-ORD
26h 50m1 stop
$759Delta
Find Deal
Tue, Dec 2 - Tue, Dec 9
Delta Logo
1:20 pm - 5:00 pmORD-SOU
21h 40m2 stops
Delta Logo
5:30 pm - 2:20 pmSOU-ORD
26h 50m1 stop
$764Delta
Find Deal
Wed, Mar 4 - Wed, Mar 11
Delta Logo
4:25 pm - 8:20 amORD-SOU
9h 55m1 stop
Delta Logo
8:40 am - 3:20 pmSOU-ORD
11h 40m1 stop
$767Delta
Find Deal
Wed, Nov 26 - Wed, Dec 3
Delta Logo
4:25 pm - 8:20 amORD-SOU
9h 55m1 stop
Delta Logo
8:40 am - 2:20 pmSOU-ORD
11h 40m1 stop
$768Delta
Find Deal
Sun, Nov 30 - Tue, Dec 9
Delta Logo
4:25 pm - 5:25 pmORD-SOU
19h 00m1 stop
Delta Logo
5:30 pm - 4:39 pmSOU-ORD
29h 09m2 stops
$769Delta
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
6:30 pm - 1:55 pmORD-SOU
13h 25m2 stops
Multiple Airlines Logo
3:20 pm - 3:00 pmSOU-ORD
29h 40m3 stops
$771Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
Aer Lingus Logo
7:40 pm - 3:35 pmORD-SOU
13h 55m1 stop
Aer Lingus Logo
12:25 pm - 5:55 pmSOU-ORD
11h 30m1 stop
$915Aer Lingus
Find Deal
Thu, Mar 5 - Wed, Mar 11
Aer Lingus Logo
9:00 pm - 8:45 amORD-SOU
29h 45m1 stop
Aer Lingus Logo
12:25 pm - 6:55 pmSOU-ORD
11h 30m1 stop
$1,033Aer Lingus
Find Deal
Fri, Apr 24 - Thu, Apr 30
British Airways Logo
11:36 am - 11:45 amORD-SOU
18h 09m2 stops
British Airways Logo
9:10 am - 7:00 pmSOU-ORD
15h 50m1 stop
$1,124British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Southampton flights

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

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Southampton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago O'Hare Airport to Southampton were found on Delta ($759) and Aer Lingus ($915).

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Southampton?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Chicago O'Hare Intl Airport to Southampton.

There are 2 airlines that fly nonstop from Chicago O'Hare Intl Airport to Southampton. They are Aer Lingus and KLM. The cheapest airline for this route is Aer Lingus, with the best round-trip deal found costing $623. On average, the best prices for this route can be found at KLM.

Good to know

Cheapest flight$470
Flight from Chicago O'Hare Airport to Southampton

When to book flights from O'Hare Intl to Southampton

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Southampton flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Southampton?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Southampton was $470 for a one-way ticket and $688 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Southampton?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago O'Hare Airport and on arrival in Southampton.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Southampton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Southampton?

    SkyTeam is the only airline alliance operating flights between Chicago O'Hare Airport and Southampton.

  • Which is the best airline for flights from Chicago to Southampton, KLM or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Chicago to Southampton are KLM and Aer Lingus. With an average price for the route of $1,135 and an overall rating of 7.7, KLM is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $1,150 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Southampton?

    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 Chicago O'Hare Airport to Southampton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Southampton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Southampton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Southampton with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and SOU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Southampton?

    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 to Southampton from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from O'Hare Intl to Southampton

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Southampton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Southampton? 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.
7.7
KLMOverall score based on 1405 reviews
7.8Boarding
7.7Comfort
7.1Entertainment
8.4Crew
7.3Food
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Food was just okay. Was surprised initially when was charged for a cup of tea when they first came through cabin for beverages. I’ve had far better long distance flights ( take some tips from Swiss airlines)

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

Conveyer belt at the check in area stopped working and check in process was significantly slowed down.

Baggage fees are deceptive! When I booked this flight, I purchased two tickets and had indicated that I wanted one checked bag. That increased the ticket price by about $100 PER TICKET!. When we went to check in, I was told that I could only check ONE bag, even though I had purchased TWO tickets. I had to pay an additional $50 each way for my wife’s bag. In my opinion, I paid twice for her bag.

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

Everything you need to know for your flight from O'Hare Intl to Southampton

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