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Cheap flights from Illinois to Lerwick from £738

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SDZ
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Illinois to Lerwick

Enter your travel dates to find the best prices.

Best flights from Illinois to Lerwick
Discover carefully curated flight deals from Illinois to Lerwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2025.

Wed 25/221:45ORD - LSI
2 stops15h 30mBritish Airways
Sun 1/318:45LSI - ORD
2 stops49h 05mBritish Airways
Deal found 1/11£738
Thu 2/416:15ORD - LSI
3 stops20h 50mMultiple Airlines
Sat 18/409:15LSI - ORD
3 stops36h 45mMultiple Airlines
Deal found 2/11£1,031
Thu 2/421:15ORD - LSI
2 stops15h 50mBritish Airways
Sat 18/412:25LSI - ORD
2 stops31h 25mBritish Airways
Deal found 2/11£866

Cheap flight deals from Illinois to Lerwick

Keep the following information in mind while searching for Illinois to Lerwick flight deals. Data was last updated 4 November 2025.

Round-trip from

£738
British Airways
  • British Airways
  • 25/2-1/3
  • 4 total stops
  • 69h 10m total
  • Illinois to Lerwick
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Illinois to Lerwick 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 4 November 2025.
Use the filters below to find and compare flights from Illinois to Lerwick that are best for you.

Fly from

Illinois

Fly to

Lerwick

Route

Depart

Return

Price

ChicagoLerwick

ORD - LSI

ORDLSI

Chicago O'Hare Intl

Wed 25/2

21:45-19:15

2 stops15h 30m

Lerwick Sumburgh

Sun 1/3

18:45-13:50

2 stops49h 05m

£738

ChicagoLerwick

ORD - LSI

ORDLSI

Chicago O'Hare Intl

Thu 2/4

21:15-19:05

2 stops15h 50m

Lerwick Sumburgh

Sat 18/4

12:25-13:50

2 stops31h 25m

£866

ChicagoLerwick

ORD - LSI

ORDLSI

Chicago O'Hare Intl

Thu 2/4

16:15-19:05

3 stops20h 50m

Lerwick Sumburgh

Sat 18/4

09:15-16:00

3 stops36h 45m

£1,031

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Best time to book a flight from Illinois to Lerwick

Have a flexible travel schedule? Discover the best time to fly to Lerwick from Illinois 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 Illinois to Lerwick
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Lerwick. 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 Illinois to Lerwick?

    A quick flight from Illinois to Lerwick can take about 15h 30m. British Airways provides one of the quickest options available for as low as £738. Airlines will cover a distance of 3665 mi.

  • Can I find deals for flights from Illinois to Lerwick that include hotel bookings?

    Yes. In addition to deals on Illinois to Lerwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Lerwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Lerwick.

  • Can I find deals for business class flights from Illinois to Lerwick?

    Yes. Cheapflights offers flight deals from Illinois to Lerwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Illinois to Lerwick?

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Why should you use Cheapflights to find cheap flight tickets from Illinois to Lerwick?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to Lerwick.

Can Cheapflights find flights from Illinois to Lerwick with no change fees?

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

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