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Cheap flights from Sheffield to Chicago O'Hare Intl Airport from £222

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — ORD
1 Apr — 8 Apr1
1 adult

Cheapflights Tip: The best prices from Sheffield to Chicago O'Hare Intl are usually found in September or November, booked 90 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 27 March 2025.

Round-trip from

£485

One-way from

£222

Popular in

July

Cheapest in

September

Average price

£532
British Airways
  • British Airways
  • 29/4-13/5
  • 2 total stops
  • 23h 40m total
  • Sheffield to Chicago
8/5
  • 8/5
  • 2 total stops
  • 38h 42m total
  • Sheffield to Chicago
Highest demand for flights based on searches. 12% potential increase in price (£66 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in March 2025

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 27 March 2025.

Tue 29/407:55MAN - ORD
1 stop12h 50mBritish Airways
Tue 13/522:25ORD - MAN
1 stop10h 50mBritish Airways
Deal found 26/3£485
Wed 23/416:05MAN - ORD
1 stop30h 55mMultiple Airlines
Wed 30/422:20ORD - MAN
1 stop14h 30mMultiple Airlines
Deal found 27/3£487
Thu 8/519:10MAN - ORD
1 stop27h 00mScandinavian Airlines
Thu 15/519:15ORD - MAN
1 stop17h 15mScandinavian Airlines
Deal found 27/3£501
Tue 29/405:55MAN - ORD
2 stops15h 00mUnited Airlines
Tue 13/511:10ORD - MAN
2 stops17h 15mUnited Airlines
Deal found 26/3£516
Wed 23/419:15MAN - ORD
1 stop25h 00mIberia
Wed 30/422:20ORD - MAN
1 stop14h 30mIberia
Deal found 27/3£518
Tue 9/920:40MAN - ORD
2 stops29h 54mVirgin Atlantic
Tue 30/910:35ORD - MAN
2 stops20h 50mVirgin Atlantic
Deal found 26/3£525
Thu 24/405:55MAN - ORD
1 stop14h 15mDelta
Sun 27/409:00ORD - MAN
2 stops17h 20mDelta
Deal found 26/3£539
Tue 8/414:20MAN - ORD
1 stop10h 40mAer Lingus
Tue 15/415:45ORD - MAN
1 stop9h 50mAer Lingus
Deal found 26/3£582
Wed 9/711:50MAN - ORD
1 stop13h 39mAir Canada
Sat 12/714:40ORD - MAN
2 stops37h 20mAir Canada
Deal found 26/3£587
Sat 13/1217:05MAN - ORD
1 stop28h 25mTAP AIR PORTUGAL
Sun 11/120:25ORD - MAN
1 stop13h 50mTAP AIR PORTUGAL
Deal found 26/3£613
Fri 12/1211:55MAN - ORD
1 stop11h 25mIcelandair
Sat 10/118:30ORD - MAN
1 stop10h 15mIcelandair
Deal found 26/3£614
Wed 16/406:50MAN - ORD
1 stop17h 25mLufthansa
Wed 23/421:40ORD - MAN
1 stop13h 20mLufthansa
Deal found 27/3£630

Cheapflights Fare Finder

Customise your flight search to find flights from Sheffield to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 March 2025.
Use the filters below to find and compare flights from Sheffield to Chicago O'Hare Intl Airport that are best for you.

Fly from

Sheffield

Fly to

O'Hare Intl

Route

Depart

Return

Price

ManchesterChicago

MAN - ORD

MANORD

Manchester

Tue 29/4

07:55-14:45

1 stop12h 50m

Chicago O'Hare Intl

Tue 13/5

22:25-15:15

1 stop10h 50m

£485

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 23/4

16:05-17:00

1 stop30h 55m

Chicago O'Hare Intl

Wed 30/4

22:20-18:50

1 stop14h 30m

£487

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 8/5

19:10-16:10

1 stop27h 00m

Chicago O'Hare Intl

Thu 15/5

19:15-18:30

1 stop17h 15m

£501

ManchesterChicago

MAN - ORD

MANORD

Manchester

Tue 29/4

05:55-14:55

2 stops15h 00m

Chicago O'Hare Intl

Tue 13/5

11:10-10:25

2 stops17h 15m

£516

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 23/4

19:15-14:15

1 stop25h 00m

Chicago O'Hare Intl

Wed 30/4

22:20-18:50

1 stop14h 30m

£518

ManchesterChicago

MAN - ORD

MANORD

Manchester

Tue 9/9

20:40-20:34

2 stops29h 54m

Chicago O'Hare Intl

Tue 30/9

10:35-13:25

2 stops20h 50m

£525

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 24/4

05:55-14:10

1 stop14h 15m

Chicago O'Hare Intl

Sun 27/4

09:00-08:20

2 stops17h 20m

£539

ManchesterChicago

MAN - ORD

MANORD

Manchester

Tue 8/4

14:20-19:00

1 stop10h 40m

Chicago O'Hare Intl

Tue 15/4

15:45-07:35

1 stop9h 50m

£582

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 9/7

11:50-19:29

1 stop13h 39m

Chicago O'Hare Intl

Sat 12/7

14:40-10:00

2 stops37h 20m

£587

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 16/4

06:50-18:15

1 stop17h 25m

Chicago O'Hare Intl

Wed 23/4

21:40-17:00

1 stop13h 20m

£630

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 20 results
1
2

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?

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 21 March 2025.

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 90 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?

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 27 March 2025.

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?

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.

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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

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.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 27 March 2025.

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    £460 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Aer Lingus and TAP AIR PORTUGAL, with prices starting from £479 and £1,083, 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 8 airlines flying from Sheffield to O'Hare Intl

Discover the top 8 airlines that operate flights from Sheffield to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£373Average£498FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£384Average£542FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£429Average£628FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£450Average£737FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£481Average£600FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£500Average£644FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£508Average£640FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£541Average£664FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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