CHI - SOU

$489 Find Cheap Flights from Chicago 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 Chicago to Southampton departing on 7/30. 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
$1,009
KLM
Tue 9/1Fri 9/18
ORD - SOU • 1 stop
Cheapest one-way
$489
Multiple Airlines
Thu 7/30
ORD - SOU • 2 stops
Top airlines
Cheapest • from $1,009 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chicago and Southampton. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,046 (round-trip)
Shortest trip • 10h 24m (one-way)
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Southampton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Southampton (CHI-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago 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 Chicago to Southampton

Tue, Sep 1 - Fri, Sep 18
KLM Logo
4:20 pm - 8:35 am
ORD
-
SOU
10h 15m
1 stop
KLM Logo
9:05 am - 2:15 pm
SOU
-
ORD
11h 10m
1 stop
$1,009KLM
Wed, Sep 2 - Fri, Sep 11
Virgin Atlantic Logo
4:50 pm - 4:50 pm
ORD
-
SOU
18h 00m
1 stop
Virgin Atlantic Logo
9:05 am - 2:15 pm
SOU
-
ORD
11h 10m
1 stop
$1,010Virgin Atlantic
Tue, Sep 1 - Fri, Sep 18
Delta Logo
10:30 am - 8:35 am
ORD
-
SOU
16h 05m
2 stops
Delta Logo
9:05 am - 2:15 pm
SOU
-
ORD
11h 10m
1 stop
$1,014Delta
Wed, Sep 2 - Fri, Sep 11
Virgin Atlantic Logo
10:30 am - 8:35 am
ORD
-
SOU
16h 05m
2 stops
Virgin Atlantic Logo
9:05 am - 2:15 pm
SOU
-
ORD
11h 10m
1 stop
$1,015Virgin Atlantic
Wed, Sep 2 - Fri, Sep 11
Virgin Atlantic Logo
10:30 am - 8:35 am
ORD
-
SOU
16h 05m
2 stops
Virgin Atlantic Logo
9:05 am - 10:06 pm
SOU
-
ORD
19h 01m
2 stops
$1,024Virgin Atlantic
Mon, Oct 5 - Tue, Oct 27
KLM Logo
6:45 pm - 4:50 pm
MDW
-
SOU
16h 05m
2 stops
KLM Logo
8:40 am - 6:37 pm
SOU
-
MDW
14h 57m
2 stops
$1,024KLM
Wed, May 27 - Wed, Jun 3
Aer Lingus Logo
3:45 pm - 8:40 am
ORD
-
SOU
10h 55m
1 stop
Aer Lingus Logo
9:20 am - 7:15 pm
SOU
-
ORD
15h 55m
1 stop
$1,055Aer Lingus
Mon, Aug 31 - Fri, Sep 18
KLM Logo
4:50 pm - 4:50 pm
ORD
-
SOU
18h 00m
1 stop
KLM Logo
9:05 am - 2:15 pm
SOU
-
ORD
11h 10m
1 stop
$1,062KLM
Mon, May 11 - Mon, May 18
Delta Logo
4:50 pm - 4:50 pm
ORD
-
SOU
18h 00m
1 stop
Delta Logo
5:20 pm - 2:15 pm
SOU
-
ORD
26h 55m
1 stop
$1,063Delta
Mon, Aug 31 - Fri, Sep 18
KLM Logo
11:30 am - 8:35 am
ORD
-
SOU
15h 05m
2 stops
KLM Logo
9:05 am - 2:15 pm
SOU
-
ORD
11h 10m
1 stop
$1,067KLM
Booking Insights

KAYAK's insights & trends for Chicago to Southampton flights

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

How much is a round-trip flight from Chicago to Southampton?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Southampton departing in September.

Good to know

Cheapest flight$489
Most popular time to fly and prices are also 19% lower on average.
Flight from Chicago O'Hare Airport to Southampton

When to book flights from Chicago to Southampton

Are your dates flexible? Find out the best times to travel from Chicago 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 flights from Chicago to Southampton

  • What is the cheapest flight from Chicago to Southampton?

    In the last 3 days, the lowest price for a flight from Chicago to Southampton was $489 for a one-way ticket and $1,009 for a round-trip.

  • Do I need a passport to fly between Chicago and Southampton?

    Yes, you’ll need a passport to travel to Southampton from Chicago.

  • Which airports will I be using when flying from Chicago to Southampton?

    There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Southampton (Southampton Eastleigh). The cheapest flights are generally found on the Chicago O'Hare Airport to Southampton Eastleigh flight route.

  • Which aircraft models fly most regularly from Chicago to Southampton?

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

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

    The two airlines most popular with KAYAK users for flights from Chicago to Southampton are Delta and KLM. With an average price for the route of $1,088 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $964 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Chicago 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 to Southampton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Chicago 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Chicago 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 Chicago 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.
7.9
DeltaOverall score based on 8403 reviews
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
8.5Crew
Airline reviews

The tray table was broken and the food was terrible.

4.0 OkayJeremy, Apr 2026
BNA - BOS
Read more Delta reviews

The tray table was broken and the food was terrible.

The gentleman at the gate I think his name is RIE was exceptional

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

Would have been better if there was a nonstop flight from Tampa to Norfolk or Tampa to New Port News.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

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 crew was friendly. The plane was comfortable. In-flight wifi didn't work well at all. The ride was quite turbulent but understandable given the weather.

I flew economy class. Seats were very good and the crew was excellent

There was a 6h delay with limited updates . When we got to Manchester the bus took ages to get to arrivals and we missed our train, dinner reservation. Basically lost a whole day due to arrivals Lingus!!

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Everything you need to know for your flight from Chicago to Southampton

Information on your arrival and departure airports