What are the cheapest airlines to fly from Sheffield to Chicago O'Hare Intl Airport one-way?

£514 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and British Airways, with prices starting from £570 and £633, respectively.

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).

What are the most popular airlines that fly from Sheffield to Chicago O'Hare Intl Airport?

The most popular airlines flying from Sheffield to Chicago O'Hare Intl Airport are Air France, Finnair and British Airways. Something to consider prior to booking your flight.

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

Flights from Sheffield to Chicago O'Hare Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from Sheffield to Chicago O'Hare Intl Airport in February, with the cheapest ticket starting at £365.

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

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

How can I find direct flights from Sheffield 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 Sheffield to O'Hare Intl.

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

Yes. Cheapflights offers flight deals from Sheffield 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.

£257+ Flights from Sheffield to Chicago O'Hare Intl Airport

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 41 days in advance, which can save you up to 30% on flights from Sheffield to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 41 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £492. For sooner than that we have options available in the next 3 days from £732.

Cheapflights Tip: The best prices from Sheffield to Chicago O'Hare Intl are usually found in November or March, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Sheffield to O'Hare Intl

Round-trip from	£480
One-way from	£257
Popular in	July
Cheapest in	November
Average price	£704

Scandinavian Airlines
30/8-3/11
4 total stops
42h 15m total
Sheffield to Chicago

Search Deals

18/9
2 total stops
54h 40m total
Sheffield to Chicago

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£73 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Sheffield to O'Hare Intl

Cheapest flights from Sheffield to O'Hare Intl
Explore the most affordable flight options available from Sheffield to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Sat 30/820:30MAN - ORD

2 stops25h 40mScandinavian Airlines

Mon 3/1119:20ORD - MAN

2 stops16h 35mScandinavian Airlines

Deal found 30/6£480

Mon 1/906:15MAN - ORD

2 stops29h 25mMultiple Airlines

Sun 19/1019:25ORD - MAN

1 stop10h 15mMultiple Airlines

Deal found 30/6£482

Fri 29/813:05MAN - ORD

1 stop11h 10mIcelandair

Tue 9/919:25ORD - MAN

1 stop10h 15mIcelandair

Deal found 29/6£485

Mon 1/907:00MAN - ORD

1 stop12h 50mBritish Airways

Wed 24/920:40ORD - MAN

1 stop10h 30mBritish Airways

Deal found 29/6£504

Thu 21/817:55MAN - ORD

1 stop28h 15mTAP AIR PORTUGAL

Fri 5/918:00ORD - MAN

1 stop34h 05mTAP AIR PORTUGAL

Deal found 30/6£508

Fri 7/1106:10MAN - ORD

2 stops14h 45mAir Canada

Wed 12/1112:50ORD - MAN

2 stops15h 30mAir Canada

Deal found 30/6£529

Fri 7/1106:25MAN - ORD

2 stops36h 36mUnited Airlines

Wed 12/1113:00ORD - MAN

2 stops15h 20mUnited Airlines

Deal found 30/6£531

Fri 29/808:50MAN - ORD

1 stop13h 05mSWISS

Wed 22/1019:05ORD - MAN

1 stop16h 50mSWISS

Deal found 30/6£534

Mon 1/906:50MAN - ORD

1 stop13h 15mLufthansa

Fri 12/915:05ORD - MAN

1 stop11h 20mLufthansa

Deal found 30/6£540

Mon 1/905:55MAN - ORD

1 stop14h 45mDelta

Wed 24/914:05ORD - MAN

2 stops15h 05mDelta

Deal found 30/6£545

Best flights from Sheffield to O'Hare Intl
Discover carefully curated flight deals from Sheffield to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2025.

Sat 30/820:30MAN - ORD

2 stops25h 40mScandinavian Airlines

Mon 3/1119:20ORD - MAN

2 stops16h 35mScandinavian Airlines

Deal found 30/6£480

Mon 1/906:15MAN - ORD

2 stops29h 25mMultiple Airlines

Sun 19/1019:25ORD - MAN

1 stop10h 15mMultiple Airlines

Deal found 30/6£482

Fri 29/813:05MAN - ORD

1 stop11h 10mIcelandair

Tue 9/919:25ORD - MAN

1 stop10h 15mIcelandair

Deal found 29/6£485

Mon 1/907:00MAN - ORD

1 stop12h 50mBritish Airways

Wed 24/920:40ORD - MAN

1 stop10h 30mBritish Airways

Deal found 29/6£504

Thu 21/817:55MAN - ORD

1 stop28h 15mTAP AIR PORTUGAL

Fri 5/918:00ORD - MAN

1 stop34h 05mTAP AIR PORTUGAL

Deal found 30/6£508

Fri 7/1106:10MAN - ORD

2 stops14h 45mAir Canada

Wed 12/1112:50ORD - MAN

2 stops15h 30mAir Canada

Deal found 30/6£529

Fri 7/1106:25MAN - ORD

2 stops36h 36mUnited Airlines

Wed 12/1113:00ORD - MAN

2 stops15h 20mUnited Airlines

Deal found 30/6£531

Fri 29/808:50MAN - ORD

1 stop13h 05mSWISS

Thu 23/1019:05ORD - MAN

1 stop31h 00mSWISS

Deal found 30/6£534

Mon 1/906:50MAN - ORD

1 stop13h 15mLufthansa

Fri 12/915:05ORD - MAN

1 stop11h 20mLufthansa

Deal found 30/6£540

Mon 1/905:55MAN - ORD

1 stop14h 45mDelta

Wed 24/914:05ORD - MAN

2 stops15h 05mDelta

Deal found 30/6£545

Last-minute flights from Sheffield to O'Hare Intl
Discover last-minute flight deals from Sheffield to O'Hare Intl. Data last updated 1 July 2025 and is based on user searches.

Thu 3/712:00MAN - ORD

2 stops34h 10mMultiple Airlines

Thu 10/722:15ORD - MAN

2 stops19h 05mMultiple Airlines

Deal found 30/6£561

Thu 3/717:55MAN - ORD

1 stop28h 15mTAP AIR PORTUGAL

Mon 14/718:10ORD - MAN

1 stop17h 00mTAP AIR PORTUGAL

Deal found 30/6£572

Thu 3/713:15MAN - ORD

1 stop26h 25mTurkish Airlines

Thu 10/719:50ORD - MAN

1 stop34h 25mTurkish Airlines

Deal found 30/6£665

Sun 6/710:55MAN - ORD

1 stop35h 45mTAP AIR PORTUGAL

Sun 27/718:00ORD - MAN

1 stop17h 05mTAP AIR PORTUGAL

Deal found 30/6£576

Sun 6/717:35MAN - ORD

1 stop22h 05mTurkish Airlines

Mon 28/723:45ORD - MAN

1 stop16h 30mTurkish Airlines

Deal found 30/6£703

Mon 7/705:55MAN - ORD

1 stop14h 15mDelta

Thu 24/717:10ORD - MAN

1 stop11h 55mDelta

Deal found 30/6£656

Mon 7/706:05MAN - ORD

2 stops22h 04mUnited Airlines

Sun 27/715:35ORD - MAN

1 stop12h 15mUnited Airlines

Deal found 30/6£658

Tue 8/709:05MAN - ORD

2 stops18h 10mMultiple Airlines

Tue 15/719:25ORD - MAN

2 stops18h 10mMultiple Airlines

Deal found 29/6£610

Tue 8/706:50MAN - ORD

1 stop13h 10mLufthansa

Sat 26/718:00ORD - MAN

1 stop17h 00mLufthansa

Deal found 30/6£674

Wed 9/708:10MAN - ORD

1 stop13h 35mBritish Airways

Wed 23/722:20ORD - MAN

1 stop12h 30mBritish Airways

Deal found 30/6£596

Wed 9/713:05MAN - ORD

1 stop14h 10mIcelandair

Tue 22/719:25ORD - MAN

1 stop10h 15mIcelandair

Deal found 30/6£650

Wed 9/714:40MAN - ORD

1 stop13h 53mAer Lingus

Sat 12/712:20ORD - MAN

1 stop12h 30mAer Lingus

Deal found 30/6£733

One-way flights from Sheffield to O'Hare Intl
Search for one-way flight options from Sheffield to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.

Thu 18/916:10MAN - ORD

2 stops54h 40mMultiple Airlines

Deal found 30/6£257

Tue 16/913:05MAN - ORD

1 stop11h 10mIcelandair

Deal found 1/7£514

Sun 6/710:55MAN - ORD

1 stop35h 45mTAP AIR PORTUGAL

Deal found 30/6£570

Mon 15/908:00MAN - ORD

1 stop11h 50mBritish Airways

Deal found 1/7£633

Mon 11/816:05MAN - ORD

1 stop32h 55mAer Lingus

Deal found 30/6£652

Mon 6/1010:10MAN - ORD

1 stop12h 00mScandinavian Airlines

Deal found 30/6£781

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sat 30/8

20:30-16:10

2 stops25h 40m

Chicago O'Hare Intl

Mon 3/11

19:20-17:55

2 stops16h 35m

£480

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 1/9

06:15-05:40

2 stops29h 25m

Chicago O'Hare Intl

Sun 19/10

19:25-11:40

1 stop10h 15m

£482

ManchesterChicago

MAN - ORD

MANORD

Manchester

Fri 29/8

13:05-18:15

1 stop11h 10m

Chicago O'Hare Intl

Tue 9/9

19:25-11:40

1 stop10h 15m

£485

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 1/9

07:00-13:50

1 stop12h 50m

Chicago O'Hare Intl

Wed 24/9

20:40-13:10

1 stop10h 30m

£504

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 21/8

17:55-16:10

1 stop28h 15m

Chicago O'Hare Intl

Fri 5/9

18:00-10:05

1 stop34h 05m

£508

ManchesterChicago

MAN - ORD

MANORD

Manchester

Fri 7/11

06:10-14:55

2 stops14h 45m

Chicago O'Hare Intl

Wed 12/11

12:50-10:20

2 stops15h 30m

£529

ManchesterChicago

MAN - ORD

MANORD

Manchester

Fri 7/11

06:25-13:01

2 stops36h 36m

Chicago O'Hare Intl

Wed 12/11

13:00-10:20

2 stops15h 20m

£531

ManchesterChicago

MAN - ORD

MANORD

Manchester

Fri 29/8

08:50-15:55

1 stop13h 05m

Chicago O'Hare Intl

Wed 22/10

19:05-17:55

1 stop16h 50m

£534

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 1/9

06:50-14:05

1 stop13h 15m

Chicago O'Hare Intl

Fri 12/9

15:05-08:25

1 stop11h 20m

£540

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 1/9

05:55-14:40

1 stop14h 45m

Chicago O'Hare Intl

Wed 24/9

14:05-11:10

2 stops15h 05m

£545

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 16 results

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Sheffield 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 Sheffield to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Sheffield to Chicago O'Hare Intl Airport?

The price you pay for your flight from Sheffield to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Sheffield to Chicago O'Hare Intl Airport (average of £595). Flying from Sheffield 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.

What is the cheapest time of day to fly from SH9 to ORD?

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

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

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

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Sheffield to Chicago O'Hare Intl Airport, such as Delta, SWISS, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,973 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,653 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,852 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,413 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,657 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Sheffield to Chicago O'Hare Intl Airport one-way?
£514 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and British Airways, with prices starting from £570 and £633, respectively.
Can I find deals for flights from Sheffield to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Sheffield to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sheffield 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 Sheffield to O'Hare Intl.
Can I find deals for business class flights from Sheffield to O'Hare Intl?
Yes. Cheapflights offers flight deals from Sheffield 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 Sheffield to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Sheffield to Chicago O'Hare Intl Airport (average of £595). Flying from Sheffield 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.

See more FAQs

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Top 10 airlines flying from Sheffield to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest£358	Average£464	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Icelandair	Cheapest£359	Average£515	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Aer Lingus	Cheapest£407	Average£612	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	Cheapest£430	Average£598	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£454	Average£599	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£455	Average£587	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£460	Average£606	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£461	Average£602	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£484	Average£607	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air France	Cheapest£489	Average£742	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

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

When you search for this flight from Sheffield 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 Sheffield to O'Hare Intl?

Cheapflights simply makes it quick and affordable to book flights from Sheffield to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sheffield 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 Sheffield 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 Sheffield 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 Sheffield today and book when prices fit your budget.

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Cheap flights from Sheffield to Chicago O'Hare Intl Airport from £257

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sheffield to Chicago O'Hare Intl are usually found in November or March, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Sheffield to O'Hare Intl

Keep the following information in mind while searching for Sheffield to O'Hare Intl flight deals. Data was last updated 1 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sheffield to O'Hare Intl

Cheapest flights from Sheffield to O'Hare IntlExplore the most affordable flight options available from Sheffield to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Explore the most affordable flight options available from Sheffield to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

How far ahead should I book a flight from Sheffield to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Sheffield to O'Hare Intl. Price data was last updated on 27 June 2025.

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

What is the cheapest time of day to fly from SH9 to ORD?

Find hourly flight availability from Sheffield to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

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

Use this chart to determine the cheapest time to fly return from Sheffield to O'Hare Intl. Price data was last updated on 16 December 2024.

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Sheffield to Chicago O'Hare Intl Airport, such as Delta, SWISS, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sheffield 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 are the cheapest airlines to fly from Sheffield to Chicago O'Hare Intl Airport one-way?

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

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

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

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

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Alternative routes for Sheffield to O'Hare Intl

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Top 10 airlines flying from Sheffield to O'Hare Intl

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

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

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

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

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Cheapest flights from Sheffield to O'Hare Intl
Explore the most affordable flight options available from Sheffield to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.