How does KAYAK find such low prices on flights from Illinois 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 Illinois to Southampton. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois 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 Illinois with another airline. Visit our flight page for the latest deals!>/a>

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

$790 CHEAP FLIGHTS from Illinois to Southampton

SOU

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

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Cheapest round-trip

$790

KLM

Sat 11/29Sat 12/6

ORD - SOU • 1 stop

Cheapest one-way

$971

Multiple Airlines

Thu 12/18

ORD - SOU • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Southampton!

Flight Deals

Cheap Flights from Illinois to Southampton

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

Round-trip

One-way

Recent round-trip flight deals from Illinois to Southampton

Sat, Nov 29 - Sat, Dec 6

4:25 pm - 8:50 amORD-SOU

10h 25m1 stop

9:25 am - 2:20 pmSOU-ORD

10h 55m1 stop

$790KLM

Find Deal

Sat, Nov 29 - Sat, Dec 6

4:25 pm - 8:50 amORD-SOU

10h 25m1 stop

9:25 am - 8:35 pmSOU-ORD

17h 10m2 stops

$800KLM

Find Deal

Sat, Nov 29 - Sat, Dec 6

6:30 pm - 5:50 pmORD-SOU

17h 20m2 stops

9:30 am - 5:20 pmSOU-ORD

13h 50m2 stops

$817Multiple Airlines

Find Deal

Wed, Feb 25 - Sun, Mar 1

4:25 pm - 8:20 amORD-SOU

9h 55m1 stop

9:30 am - 2:20 pmSOU-ORD

10h 50m1 stop

$828Delta

Find Deal

Wed, Feb 25 - Sun, Mar 1

4:25 pm - 8:20 amORD-SOU

9h 55m1 stop

9:30 am - 2:20 pmSOU-ORD

10h 50m1 stop

$829Delta

Find Deal

Wed, Feb 25 - Sun, Mar 1

10:35 am - 8:20 amORD-SOU

15h 45m2 stops

9:30 am - 2:20 pmSOU-ORD

10h 50m1 stop

$832Delta

Find Deal

Sat, Nov 29 - Sat, Dec 6

6:30 pm - 8:45 amORD-SOU

32h 15m3 stops

9:30 am - 5:20 pmSOU-ORD

13h 50m2 stops

$938Multiple Airlines

Find Deal

Mon, Nov 10 - Thu, Nov 13

7:40 pm - 11:55 amORD-SOU

10h 15m1 stop

9:30 am - 5:55 pmSOU-ORD

14h 25m1 stop

$1,359Aer Lingus

Find Deal

Mon, Nov 10 - Thu, Nov 13

11:48 am - 2:05 pmORD-SOU

20h 17m2 stops

9:30 am - 5:55 pmSOU-ORD

14h 25m1 stop

$1,693British Airways

Find Deal

Tue, Oct 28 - Tue, Nov 4

1:43 pm - 1:55 pmORD-SOU

19h 12m2 stops

12:25 pm - 5:55 pmSOU-ORD

11h 30m1 stop

$1,838British Airways

Find Deal

Useful Info

Cheapest flight	$790

Flight from Chicago O'Hare Airport to Southampton

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Southampton.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Southampton?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Illinois 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 Illinois 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 Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois 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 to Southampton

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Southampton

Southampton (SOU)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SOU

$790 Find Cheap Flights from Illinois to Southampton

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

Everything you should know

Cheap Flights from Illinois to Southampton

Recent round-trip flight deals from Illinois to Southampton

Recent one-way flight deals from Illinois to Southampton

Good to know

FAQs for booking flights from Illinois to Southampton

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

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

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

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois 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 to Southampton

Information on the airport you'll fly into in Southampton

Cabin class types available on flights to Illinois

Complete your trip to Southampton with a hotel stay or car rental

Find direct flights for Southampton

Flights to other popular destinations

Flights from domestic origins to Southampton

Choose which airport to fly into in Southampton

Find deals for your return flight