How long is the flight from Southampton to Chicago O'Hare Intl Airport?

For as low as £536, Virgin Atlantic can have you in Chicago O'Hare Intl Airport from Southampton in 26h 15m. Airlines will cover a distance of 3921 mi.

What is the cheapest day to fly from Southampton to Chicago O'Hare Intl Airport?

Travellers seeking maximum savings on their Southampton to Chicago O'Hare Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

How far in advance should I book a flight from Southampton to Chicago O'Hare Intl Airport?

Find a great deal and save up to 35% by booking at least 56 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Southampton to Chicago O'Hare Intl Airport within the next two weeks, with the cheapest ticket starting at £498.

What is the cheapest month to fly from Southampton to Chicago O'Hare Intl Airport?

Our data shows that February tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from Southampton. Users have commonly found prices around £513 for the month, but tickets can be as low as £315. Due to multiple factors, prepare for potentially higher prices in July.

What is the cheapest time of day to fly from SOU to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Chicago O'Hare Intl Airport as you normally would.

What airport do you fly from for flights from Southampton to Chicago O'Hare Intl?

Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Eastleigh; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Southampton airport to Chicago O'Hare Intl. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

Can I find deals for flights from Southampton to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Southampton to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Southampton to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to O'Hare Intl.

Can I find deals for business class flights from Southampton to O'Hare Intl?

Yes. Cheapflights offers flight deals from Southampton to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£304+ Cheap Flights from Southampton to Chicago O'Hare Intl Airport

Cheap flight deals from Southampton to O'Hare Intl

Round-trip from	£536
One-way from	£304
Popular in	July
Cheapest in	February
Average price	£461

Virgin Atlantic
5/3-9/3
2 total stops
44h 50m total
Southampton to Chicago

Search Deals

14/11
2 total stops
48h 50m total
Southampton to Chicago

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£62 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Southampton to O'Hare Intl

Cheapest flights from Southampton to O'Hare Intl
Explore the most affordable flight options available from Southampton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 26/1009:30SOU - ORD

2 stops34h 50mMultiple Airlines

Sun 2/1117:20ORD - SOU

2 stops20h 20mMultiple Airlines

Deal found 11/9£541

Fri 24/1009:20SOU - ORD

1 stop10h 50mKLM

Fri 31/1017:25ORD - SOU

1 stop10h 25mKLM

Deal found 10/9£589

Sun 26/1018:05SOU - ORD

1 stop26h 15mKLM

Sun 2/1116:25ORD - SOU

1 stop19h 00mKLM

Deal found 11/9£595

Sun 26/1009:30SOU - ORD

1 stop10h 50mVirgin Atlantic

Sun 2/1113:25ORD - SOU

2 stops36h 45mVirgin Atlantic

Deal found 11/9£645

Tue 23/1217:30SOU - ORD

1 stop26h 50mDelta

Thu 1/108:00ORD - SOU

2 stops18h 05mDelta

Deal found 12/9£809

Fri 24/1017:35SOU - ORD

3 stops28h 55mMultiple Airlines

Fri 31/1010:27ORD - SOU

3 stops23h 23mMultiple Airlines

Deal found 10/9£836

Tue 23/1217:30SOU - ORD

1 stop26h 50mDelta

Fri 2/116:25ORD - SOU

1 stop10h 25mDelta

Deal found 12/9£839

Best flights from Southampton to O'Hare Intl
Discover carefully curated flight deals from Southampton to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Thu 5/318:05SOU - ORD

1 stop26h 15mVirgin Atlantic

Mon 9/317:25ORD - SOU

1 stop18h 35mVirgin Atlantic

Deal found 10/9£536

Sun 26/1009:30SOU - ORD

2 stops34h 50mMultiple Airlines

Sun 2/1117:20ORD - SOU

2 stops20h 20mMultiple Airlines

Deal found 11/9£541

Fri 24/1009:20SOU - ORD

1 stop10h 50mKLM

Fri 31/1017:25ORD - SOU

1 stop10h 25mKLM

Deal found 10/9£589

Sun 26/1018:05SOU - ORD

1 stop26h 15mKLM

Sun 2/1116:25ORD - SOU

1 stop19h 00mKLM

Deal found 11/9£595

Last-minute flights from Southampton to O'Hare Intl
Discover last-minute flight deals from Southampton to O'Hare Intl. Data last updated 12 September 2025 and is based on user searches.

Sat 20/909:40SOU - ORD

1 stop12h 05mBritish Airways

Wed 24/922:15ORD - SOU

1 stop15h 15mBritish Airways

Deal found 11/9£1,014

Wed 24/909:10SOU - ORD

1 stop12h 35mBritish Airways

Wed 1/1022:35ORD - SOU

2 stops14h 50mBritish Airways

Deal found 10/9£1,730

Fri 24/1009:20SOU - ORD

1 stop10h 50mKLM

Fri 31/1017:25ORD - SOU

1 stop10h 25mKLM

Deal found 10/9£589

Fri 24/1017:35SOU - ORD

3 stops28h 55mMultiple Airlines

Fri 31/1010:27ORD - SOU

3 stops23h 23mMultiple Airlines

Deal found 10/9£836

Fri 24/1009:20SOU - ORD

2 stops17h 59mDelta

Fri 31/1017:51ORD - SOU

2 stops18h 09mDelta

Deal found 10/9£839

Sun 26/1009:30SOU - ORD

2 stops34h 50mMultiple Airlines

Sun 2/1117:20ORD - SOU

2 stops20h 20mMultiple Airlines

Deal found 11/9£541

Sun 26/1018:05SOU - ORD

1 stop26h 15mKLM

Sun 2/1116:25ORD - SOU

1 stop19h 00mKLM

Deal found 11/9£595

Sun 26/1009:30SOU - ORD

1 stop10h 50mVirgin Atlantic

Sun 2/1113:25ORD - SOU

2 stops36h 45mVirgin Atlantic

Deal found 11/9£645

One-way flights from Southampton to O'Hare Intl
Search for one-way flight options from Southampton to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Fri 14/1120:10SOU - ORD

2 stops48h 50mMultiple Airlines

Deal found 10/9£304

Sun 9/1108:55SOU - ORD

3 stops57h 50mMultiple Airlines

Deal found 10/9£319

Sun 9/1109:30SOU - ORD

1 stop14h 25mAer Lingus

Deal found 10/9£368

Fri 14/1120:10SOU - ORD

1 stop23h 50mAer Lingus

Deal found 10/9£374

Mon 24/1120:50SOU - ORD

2 stops23h 00mBritish Airways

Deal found 12/9£479

Mon 29/919:55SOU - ORD

2 stops23h 55mBritish Airways

Deal found 10/9£1,094

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Thu 5/3

18:05-14:20

1 stop26h 15m

Chicago O'Hare Intl

Mon 9/3

17:25-17:00

1 stop18h 35m

£536

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 26/10

09:30-15:20

2 stops34h 50m

Chicago O'Hare Intl

Sun 2/11

17:20-19:40

2 stops20h 20m

£541

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 24/10

09:20-14:10

1 stop10h 50m

Chicago O'Hare Intl

Fri 31/10

17:25-08:50

1 stop10h 25m

£589

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 26/10

18:05-15:20

1 stop26h 15m

Chicago O'Hare Intl

Sun 2/11

16:25-17:25

1 stop19h 00m

£595

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 14/11

20:10-15:00

2 stops48h 50m

£304

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 9/11

08:55-12:45

3 stops57h 50m

£319

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Sun 9/11

09:30-17:55

1 stop14h 25m

£368

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Fri 14/11

20:10-14:00

1 stop23h 50m

£374

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Mon 24/11

20:50-13:50

2 stops23h 00m

£479

SouthamptonChicago

SOU - ORD

SOUORD

Southampton Eastleigh

Mon 29/9

19:55-13:50

2 stops23h 55m

£1,094

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 11 results

Best time to book a flight from Southampton to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Southampton with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Southampton to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Southampton to Chicago O'Hare Intl Airport (average of £595). Flying from Southampton to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Southampton to Chicago O'Hare Intl?
Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Eastleigh; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Southampton airport to Chicago O'Hare Intl. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.
How long is the flight from Southampton to Chicago O'Hare Intl Airport?
For as low as £536, Virgin Atlantic can have you in Chicago O'Hare Intl Airport from Southampton in 26h 15m. Airlines will cover a distance of 3921 mi.
Can I find deals for flights from Southampton to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Southampton to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to O'Hare Intl.
Can I find deals for business class flights from Southampton to O'Hare Intl?
Yes. Cheapflights offers flight deals from Southampton to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Southampton to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Southampton to Chicago O'Hare Intl Airport (average of £595). Flying from Southampton to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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How does Cheapflights help users find flights from Southampton to O'Hare Intl?

When you search for this flight from Southampton to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Southampton to O'Hare Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to O'Hare Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Southampton to O'Hare Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Southampton to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Southampton today and book when prices fit your budget.

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Cheap flights from Southampton to Chicago O'Hare Intl Airport from £304

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to O'Hare Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Southampton to O'Hare Intl

Cheapest flights from Southampton to O'Hare IntlExplore the most affordable flight options available from Southampton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Southampton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Chicago O'Hare Intl Airport that are best for you.

Best time to book a flight from Southampton to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Southampton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Southampton to Chicago O'Hare Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Southampton to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Southampton to Chicago O'Hare Intl?

How long is the flight from Southampton to Chicago O'Hare Intl Airport?

Can I find deals for flights from Southampton to O'Hare Intl that include hotel bookings?

How can I find direct flights from Southampton to O'Hare Intl?

Can I find deals for business class flights from Southampton to O'Hare Intl?

What is the cheapest month to book a flight from Southampton to Chicago O'Hare Intl Airport?

Travelling to a place near Chicago O'Hare Intl Airport?

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Alternative routes for Southampton to O'Hare Intl

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How does Cheapflights help users find flights from Southampton to O'Hare Intl?

Why should you use Cheapflights to find cheap flight tickets from Southampton to O'Hare Intl?

Can Cheapflights find flights from Southampton to O'Hare Intl with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to O'Hare Intl become cheaper?

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Cheapest flights from Southampton to O'Hare Intl
Explore the most affordable flight options available from Southampton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.