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>

$311 CHEAP FLIGHTS from Illinois to Southampton

SOU

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Flights Deals

Cheap Flight Deals 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Southampton

KAYAK's recommended round-trip deals from the most popular airlines that fly from Illinois to Southampton.

Discover the best prices for you by selecting your travel dates on KAYAK.

4:20 pm - 8:45 amORD-SOU

10h 25m1 stop

5:35 pm - 2:10 pmSOU-ORD

26h 35m1 stop

$1,077KLM

Find Deal

Tue, Jun 10 - Tue, Jun 17

11:00 am - 8:45 amORD-SOU

15h 45m2 stops

5:35 pm - 2:10 pmSOU-ORD

26h 35m1 stop

$1,082KLM

Find Deal

Tue, Jun 10 - Tue, Jun 17

6:20 pm - 5:00 pmMDW-SOU

16h 40m2 stops

9:20 am - 6:41 pmSOU-MDW

15h 21m2 stops

$1,092Delta

Find Deal

Tue, Jun 10 - Tue, Jun 17

9:28 pm - 2:20 pmORD-SOU

34h 52m2 stops

8:00 pm - 2:00 pmSOU-ORD

24h 00m1 stop

$1,095

Find Deal

Fri, Jul 4 - Mon, Jul 14

4:20 pm - 8:45 amORD-SOU

10h 25m1 stop

9:20 am - 2:10 pmSOU-ORD

10h 50m1 stop

$1,109Virgin Atlantic

Find Deal

Thu, Jun 12 - Thu, Jun 19

5:15 am - 6:55 pmORD-SOU

31h 40m3 stops

5:35 pm - 8:02 amSOU-ORD

44h 27m3 stops

$1,115

Find Deal

Thu, Jun 12 - Thu, Jun 19

4:20 pm - 8:45 amORD-SOU

10h 25m1 stop

5:35 pm - 9:55 amSOU-ORD

22h 20m2 stops

$1,157Virgin Atlantic

Find Deal

Fri, Jun 13 - Fri, Jun 20

4:20 pm - 8:45 amORD-SOU

10h 25m1 stop

9:20 am - 2:10 pmSOU-ORD

10h 50m1 stop

$1,204Delta

Find Deal

Fri, May 23 - Fri, Jun 6

9:15 pm - 7:25 pmORD-SOU

16h 10m2 stops

9:10 am - 7:00 pmSOU-ORD

15h 50m1 stop

$2,159British Airways

Find Deal

Tue, May 13 - Tue, May 20

9:15 pm - 7:30 pmORD-SOU

16h 15m1 stop

7:55 pm - 2:40 pmSOU-ORD

24h 45m2 stops

$2,178British Airways

Find Deal

Mon, May 12 - Mon, May 19

Useful Info

Cheapest flight	$311

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)

SOU

$311 Find Cheap Flights from Illinois to Southampton

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

Cheap Flight Deals from Illinois to Southampton

Recent round-trip flight deals from Illinois to Southampton

Recent one-way flight deals from Illinois to Southampton

Recent last minute 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