CHI - SOU

$413 Find Cheap Flights from Chicago to Southampton - Compare and Save

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 9/16. 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

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Everything you should know

Cheapest round-trip
$933
Aer Lingus
Tue 11/3Tue 11/17
ORD - SOU • 1 stop
Cheapest one-way
$413
Multiple Airlines
Wed 9/16
ORD - SOU • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago and Southampton. You'll need at least 1 connection.
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Top layover airports
Dublin (DUB)
Cheapest • Avg $975 (round-trip)
Amsterdam (AMS)
Shortest trip • 10h 23m (one-way)
Insights
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When to travel
November
Cheapest • 100% price drop
July
Most popular
Good to know
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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, Nov 3 - Tue, Nov 17
Aer Lingus Logo
8:10 pm - 7:30 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
17h 20m1 stop Dublin
Aer Lingus Logo
9:20 am - 6:25 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
15h 05m1 stop Dublin
$933Aer Lingus
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
3:40 pm - 7:30 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
21h 50m2 stops Montreal Pierre Elliott Trudeau Intl Dublin
Multiple Airlines Logo
8:00 pm - 8:12 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
30h 12m2 stops Dublin Montreal Pierre Elliott Trudeau Intl
$959Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
10:25 pm - 7:30 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
15h 05m3 stops Reykjavik Keflavik Intl Glasgow Intl Dublin
Multiple Airlines Logo
3:35 pm - 7:51 amSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
22h 16m2 stops Paris Orly Montreal Pierre Elliott Trudeau Intl
$987Multiple Airlines
Wed, Sep 16 - Wed, Sep 30
Multiple Airlines Logo
7:25 pm - 7:30 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 05m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
3:35 pm - 10:17 amSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
24h 42m2 stops Paris Orly Montreal Pierre Elliott Trudeau Intl
$992Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
10:25 pm - 1:55 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
33h 30m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
8:55 am - 7:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
16h 20m1 stop Dublin
$993Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
7:25 pm - 4:50 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
15h 25m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
9:20 am - 6:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
14h 55m2 stops Dublin Reykjavik Keflavik Intl
$994Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
10:25 pm - 1:55 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
33h 30m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
8:55 am - 7:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
16h 20m1 stop Dublin
$996Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
11:25 am - 7:30 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
26h 05m2 stops Istanbul Dublin
Multiple Airlines Logo
8:55 am - 9:40 amSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
30h 45m2 stops Dublin Istanbul
$999Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
2:15 pm - 10:15 amORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
14h 00m2 stops Toronto Pearson Intl Glasgow Intl
Multiple Airlines Logo
9:15 am - 7:48 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
16h 33m2 stops Dublin Toronto Pearson Intl
$1,001Multiple Airlines
Sun, Nov 1 - Wed, Nov 11
Delta Logo
4:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
8:40 am - 2:25 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
11h 45m1 stop Amsterdam Schiphol
$1,009Delta
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 November.

Flight prices are below average for this route right now.

Flights to Southampton from Chicago usually cost between $944 and $949 in November.
The lowest price found in the past 5 days was $933 on Aer Lingus (Nov 3-Nov 25).

What is the cheapest month to fly from Chicago to Southampton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Southampton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Southampton is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are October and June, where the average cost of round-trip tickets is $4,476 and $1,447 respectively.

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Good to know

Cheapest flight

$413
Most popular time to fly and prices are also 24% 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 5 days, the lowest price for a flight from Chicago to Southampton was $413 for a one-way ticket and $933 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, 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 $945 and an overall rating of 7.8, KLM is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $1,088 and an overall rating of 7.3.

  • 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.

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

Information on your arrival and departure airports

Southampton (SOU)