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>

$365 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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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$747

Delta

Mon 3/9Mon 3/30

ORD - SOU • 1 stop

Cheapest one-way

$365

Aer Lingus

Wed 3/4

ORD - SOU • 1 stop

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

Mon, Mar 9 - Mon, Mar 30

5:25 pm - 8:20 am

ORD

SOU

9h 55m1 stop

5:20 pm - 2:15 pm

SOU

ORD

26h 55m1 stop

$747Delta

Tue, Mar 3 - Fri, Mar 13

11:18 am - 8:20 am

ORD

SOU

15h 02m2 stops

8:50 am - 3:20 pm

SOU

ORD

11h 30m1 stop

$751Delta

Mon, Feb 9 - Mon, Feb 23

4:25 pm - 8:50 am

ORD

SOU

10h 25m1 stop

5:40 pm - 8:39 pm

SOU

ORD

32h 59m2 stops

$757Delta

Mon, Mar 9 - Mon, Mar 30

7:00 am - 8:20 am

ORD

SOU

20h 20m2 stops

5:20 pm - 2:15 pm

SOU

ORD

26h 55m1 stop

$758Delta

Tue, Mar 3 - Mon, Mar 16

11:18 am - 8:20 am

ORD

SOU

15h 02m2 stops

5:40 pm - 6:53 pm

SOU

ORD

30h 13m2 stops

$762Delta

Sat, Feb 28 - Wed, Mar 11

5:37 pm - 8:20 am

ORD

SOU

32h 43m2 stops

8:50 am - 3:20 pm

SOU

ORD

11h 30m1 stop

$763Delta

Mon, Mar 9 - Tue, Mar 31

2:05 pm - 8:20 am

MDW

SOU

13h 15m2 stops

5:20 pm - 4:55 pm

SOU

MDW

29h 35m2 stops

$767Delta

Tue, Mar 10 - Wed, Apr 1

1:57 pm - 8:20 am

ORD

SOU

13h 23m2 stops

9:05 am - 2:30 pm

SOU

ORD

11h 25m1 stop

$773Delta

Fri, Feb 13 - Tue, Feb 24

4:25 pm - 8:45 am

ORD

SOU

10h 20m1 stop

5:35 pm - 2:20 pm

SOU

ORD

26h 45m1 stop

$797Delta

Fri, Jul 3 - Mon, Jul 13

1:05 pm - 8:45 am

MDW

SOU

13h 40m2 stops

9:15 am - 9:46 pm

SOU

MDW

18h 31m2 stops

$3,797KLM

Useful Info

Cheapest flight	$365

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

$365 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