How does KAYAK find such low prices on flights from Norwich to Illinois?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Norwich to Illinois. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Norwich to Illinois?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Norwich to Illinois is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Norwich to Illinois?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Norwich to Illinois with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Norwich to Illinois?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Norwich to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£493 CHEAP FLIGHTS from Norwich to Illinois

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Best Illinois Flight Deals from Norwich

Cheapest return prices found by our users on KAYAK in the last 72 hours

One-wayReturn

Chicago1 stop£692

Cheapest flight	£493

Flight from Norwich to Chicago O'Hare Airport

How does KAYAK find such low prices on flights from Norwich to Illinois?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Norwich to Illinois.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Norwich to Illinois?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Norwich to Illinois is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Norwich to Illinois?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Norwich to Illinois with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Norwich to Illinois?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Norwich to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

High season is considered to be January, February and December. The cheapest month to fly from Norwich to Illinois is January.

Book cheap flights from Norwich to Illinois

Cheapest flights to Illinois from Norwich found in 2025

Recent return flight deals

These are the cheapest return flights from Norwich to Illinois found on KAYAK in the last 72 hours.

3/4Thu

1 stopVirgin Atlantic

14h 10mNWI-ORD

9/4Wed

1 stopVirgin Atlantic

10h 15mORD-NWI

£692

3/4Thu

2 stopsDelta

14h 39mNWI-ORD

9/4Wed

2 stopsDelta

14h 27mORD-NWI

£702

3/4Thu

3 stops

29h 46mNWI-ORD

9/4Wed

3 stops

21h 00mORD-NWI

£1,023

3/4Thu

3 stops

28h 50mNWI-ORD

9/4Wed

2 stops

17h 40mORD-NWI

£1,331

Recent one-way flight deals

Only flying one-way? Below are some of the best one-way flight deals from Norwich to Illinois found on KAYAK in the last 72 hours.

13/4Sun

3 stops

28h 25mNWI-ORD

£493

14/4Mon

2 stops

25h 50mNWI-ORD

£540

14/4Mon

1 stopVirgin Atlantic

14h 10mNWI-ORD

£987

13/4Sun

1 stopKLM

30h 05mNWI-ORD

£1,335

15/4Tue

2 stopsKLM

15h 29mNWI-ORD

£1,339

13/4Sun

2 stopsKLM

15h 13mNWI-ORD

£1,381

Everything you need to know for your flight from Norwich to Illinois

Information on your arrival and departure airports

Norwich (NWI)

£493 Find Cheap Flights from Norwich to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Norwich to Illinois departing on 13/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Illinois

Best Illinois Flight Deals from Norwich

Good to know - Cheap tickets from Norwich to Illinois

Cheapest flight

FAQs - booking Illinois flights

How does KAYAK find such low prices on flights from Norwich to Illinois?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Norwich to Illinois?

What is the Hacker Fare option on flights from Norwich to Illinois?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Norwich to Illinois?

Top tips for finding a cheap flight from Norwich to Illinois

Book cheap flights from Norwich to Illinois

Recent return flight deals

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Everything you need to know for your flight from Norwich to Illinois

Information on your arrival and departure airports

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Illinois with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from other airports in Norwich to Illinois

Flights from all airports in Norwich to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights to popular cities in Illinois