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Cheap flights from Illinois to Lerwick from £670

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SDZ
15 Aug — 22 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Lerwick

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Lerwick
Explore the most affordable flight options available from Illinois to Lerwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 July 2026.

Wed 9/920:10
ORD
-
LSI
2 stops40h 00m
Multiple Airlines
Wed 23/908:50
LSI
-
ORD
2 stops30h 50m
Multiple Airlines
Deal found 13/7£890
Wed 18/1121:50
ORD
-
LSI
2 stops28h 30m
British Airways
Sun 22/1113:15
LSI
-
ORD
2 stops35h 30m
British Airways
Deal found 12/7£932
Thu 27/815:45
ORD
-
LSI
2 stops14h 00m
Multiple Airlines
Thu 3/919:35
LSI
-
ORD
2 stops26h 20m
Multiple Airlines
Deal found 13/7£963
Fri 28/820:10
ORD
-
LSI
2 stops54h 10m
Multiple Airlines
Fri 4/908:50
LSI
-
ORD
2 stops30h 50m
Multiple Airlines
Deal found 14/7£1,043
Sun 30/815:45
ORD
-
LSI
2 stops14h 00m
Multiple Airlines
Sun 6/919:15
LSI
-
ORD
2 stops26h 40m
Multiple Airlines
Deal found 16/7£1,076
Sat 29/815:45
ORD
-
LSI
2 stops15h 00m
Multiple Airlines
Sat 5/908:35
LSI
-
ORD
2 stops15h 40m
Multiple Airlines
Deal found 15/7£1,113

Find flight deals from Illinois to Lerwick

Keep the following information in mind while searching for Illinois to Lerwick flight deals. Data was last updated 16 July 2026.

Round-trip from

£890

One-way from

£670
9/9-23/9
  • 9/9-23/9
  • 4 total stops
  • 70h 50m total
  • Illinois to Lerwick
Search Deals
British Airways
  • British Airways
  • 27/8
  • 2 total stops
  • 15h 50m total
  • Illinois to Lerwick
Search Deals

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 16 July 2026.
Use the filters below to find and compare flights from Illinois to Lerwick that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoLerwick

ORD - LSI

ORDLSI

Chicago O'Hare Intl

Wed 9/9

20:10-18:10

2 stops40h 00m

Lerwick Sumburgh

Wed 23/9

08:50-09:40

2 stops30h 50m

£890

ChicagoLerwick

ORD - LSI

ORDLSI

Chicago O'Hare Intl

Wed 18/11

21:50-08:20

2 stops28h 30m

Lerwick Sumburgh

Sun 22/11

13:15-18:45

2 stops35h 30m

£932
Fastest return journey

ChicagoLerwick

ORD - LSI

ORDLSI

Chicago O'Hare Intl

Thu 27/8

15:45-11:45

2 stops14h 00m

Lerwick Sumburgh

Thu 3/9

19:35-15:55

2 stops26h 20m

£963

ChicagoLerwick

ORD - LSI

ORDLSI

Chicago O'Hare Intl

Fri 28/8

20:10-08:20

2 stops54h 10m

Lerwick Sumburgh

Fri 4/9

08:50-09:40

2 stops30h 50m

£1,043

ChicagoLerwick

ORD - LSI

ORDLSI

Chicago O'Hare Intl

Sun 30/8

15:45-11:45

2 stops14h 00m

Lerwick Sumburgh

Sun 6/9

19:15-15:55

2 stops26h 40m

£1,076
Cheapest one-way
Fastest single journey

ChicagoLerwick

ORD - LSI

ORDLSI

Chicago O'Hare Intl

Thu 27/8

21:15-19:05

2 stops15h 50m

£670

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Sorted by cheapest first

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 28h 30m. British Airways provides one of the quickest options available for as low as £932. 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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Fly with Cheapflights

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

Cheapflights helps you search for flights from Illinois to Lerwick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

Can Cheapflights notify me if prices for flights from Illinois to Lerwick become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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