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Cheap flights from Sheffield to Chicago O'Hare Intl Airport from £259

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — ORD
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sheffield to O'Hare Intl

Enter your travel dates to find the best prices.

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 3 April 2026.

Wed 15/408:40
MAN
-
ORD
2 stops34h 25m
Multiple Airlines
Sat 25/419:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Deal found 29/3£500
Thu 16/420:55
MAN
-
ORD
2 stops25h 05m
Multiple Airlines
Fri 1/522:25
ORD
-
MAN
1 stop31h 15m
Multiple Airlines
Deal found 3/4£508
Tue 21/413:35
MAN
-
ORD
3 stops40h 49m
Multiple Airlines
Tue 28/419:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Deal found 31/3£513
Wed 29/406:35
MAN
-
ORD
3 stops36h 30m
Multiple Airlines
Wed 6/519:25
ORD
-
MAN
2 stops22h 20m
Multiple Airlines
Deal found 29/3£517
Mon 19/1019:10
MAN
-
ORD
1 stop27h 00m
Scandinavian Airlines
Mon 2/1119:20
ORD
-
MAN
1 stop17h 15m
Scandinavian Airlines
Deal found 2/4£523
Tue 3/1110:10
MAN
-
ORD
1 stop12h 35m
Scandinavian Airlines
Tue 10/1119:20
ORD
-
MAN
1 stop32h 10m
Scandinavian Airlines
Deal found 1/4£523
Mon 11/522:35
MAN
-
ORD
2 stops26h 50m
Multiple Airlines
Sun 24/509:55
ORD
-
MAN
2 stops30h 15m
Multiple Airlines
Deal found 31/3£527
Wed 14/1009:35
MAN
-
ORD
1 stop12h 35m
Scandinavian Airlines
Sat 24/1020:20
ORD
-
MAN
1 stop17h 15m
Scandinavian Airlines
Deal found 31/3£529

Find 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 3 April 2026.

Round-trip from

£500

One-way from

£259

Popular in

July

Cheapest in

November

Average price

£576
Icelandair
  • Icelandair
  • 15/4-25/4
  • 3 total stops
  • 44h 40m total
  • Sheffield to Chicago
Search Deals
7/5
  • 7/5
  • 2 total stops
  • 43h 31m total
  • Sheffield to Chicago
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 3 April 2026.
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

Cheapest return flight

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 6/5

09:35-16:10

1 stop12h 35m

Chicago O'Hare Intl

Sat 23/5

19:15-18:50

1 stop17h 35m

£660

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 24/9

23:30-09:40

1 stop16h 10m

Chicago O'Hare Intl

Mon 28/9

11:25-12:05

1 stop18h 40m

£682

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sun 26/4

20:00-12:20

1 stop22h 20m

Chicago O'Hare Intl

Tue 5/5

20:35-21:35

1 stop19h 00m

£755
Fastest return journey

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 14/5

10:35-18:15

1 stop13h 40m

Chicago O'Hare Intl

Thu 21/5

18:00-10:25

1 stop10h 25m

£770

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 16/7

17:55-16:00

1 stop28h 05m

Chicago O'Hare Intl

Wed 29/7

16:40-17:05

1 stop18h 25m

£770

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sat 18/7

19:15-16:00

1 stop26h 45m

Chicago O'Hare Intl

Wed 29/7

16:40-17:05

1 stop18h 25m

£801

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sat 2/5

13:05-18:15

1 stop11h 10m

Chicago O'Hare Intl

Sun 3/5

06:00-11:40

2 stops23h 40m

£809

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 18/5

06:00-16:47

2 stops16h 47m

Chicago O'Hare Intl

Mon 25/5

13:18-09:50

2 stops14h 32m

£822

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 10/6

09:00-18:47

2 stops15h 47m

Chicago O'Hare Intl

Mon 15/6

11:03-06:30

2 stops13h 27m

£825

ManchesterChicago

MAN - ORD

MANORD

Manchester

Tue 28/7

18:05-14:45

1 stop26h 40m

Chicago O'Hare Intl

Sat 15/8

18:05-17:10

1 stop17h 05m

£862

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 2 April 2026.

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 64 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 £104). Flying from Sheffield to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £603). 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.

How much does it cost for a return flight from Sheffield to Chicago O'Hare Intl Airport?

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 3 April 2026.
Read through reviews of airlines operating flights from Sheffield to Chicago O'Hare Intl Airport, such as Virgin Atlantic,Scandinavian Airlines, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
685 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Scandinavian Airlines
7.3
Good
1,740 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Aer Lingus
7.2
Good
1,499 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.0
Good
630 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,848 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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.

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

    Departing from Sheffield to Chicago O'Hare Intl Airport will take you 12h 35m. There are 3812 mi between Sheffield and Chicago O'Hare Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    £349 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 Scandinavian Airlines, with prices starting from £406 and £408, 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 £104). Flying from Sheffield to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £603). 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

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

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village

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Top 10 airlines flying from Sheffield to O'Hare Intl

Discover the top 10 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£38Average£49FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
LufthansaCheapest£291Average£731FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£385Average£459FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£413Average£562FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£471Average£817FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£473Average£626FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£482Average£709FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£492Average£697FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£505Average£672FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£509Average£644FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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