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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bristol to Illinois is likely to change within 7 days, so travelers 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 Bristol to Illinois?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bristol 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 Bristol 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 Bristol 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>

$406 CHEAP FLIGHTS from Bristol to Illinois

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

...and more

In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	July
High season	August
Cheapest flight	$406

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly with an average 14% increase in price.

Flight from Bristol to Chicago

How does KAYAK find such low prices on flights from Bristol 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 Bristol to Illinois.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bristol to Illinois?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bristol to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Bristol to Illinois?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bristol 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 Bristol 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 Bristol to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book at least 1 week before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly from Bristol is January.
Morning departure is around 106% more expensive than an evening flight, on average*.

*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Bristol to Illinois

Recent round-trip flight deals

These are the cheapest round-trip flights from Bristol to Illinois found on KAYAK in the last 72 hours.

1/16Thu

2 stops

22h 50mBRS-ORD

1/24Fri

2 stops

19h 25mORD-BRS

$580

1/16Thu

1 stop

16h 55mBRS-ORD

1/24Fri

1 stop

9h 40mORD-BRS

$678

5/7Wed

1 stopVirgin Atlantic

14h 00mBRS-ORD

5/14Wed

2 stopsVirgin Atlantic

16h 40mORD-BRS

$686

5/7Wed

2 stopsDelta

18h 30mBRS-ORD

5/14Wed

2 stopsDelta

17h 25mORD-BRS

$699

5/7Wed

1 stopAer Lingus

23h 35mBRS-ORD

5/14Wed

1 stopAer Lingus

15h 30mORD-BRS

$736

2/14Fri

1 stopDelta

11h 30mBRS-ORD

2/22Sat

2 stopsDelta

17h 05mORD-BRS

$748

2/14Fri

2 stopsDelta

17h 53mBRS-ORD

2/22Sat

2 stopsDelta

20h 45mORD-BRS

$753

2/14Fri

1 stopDelta

14h 30mBRS-ORD

2/22Sat

2 stopsDelta

21h 00mORD-BRS

$754

1/16Thu

2 stopsDelta

15h 14mBRS-MDW

1/24Fri

2 stopsDelta

18h 21mMDW-BRS

$760

2/14Fri

1 stopAer Lingus

12h 55mBRS-ORD

2/22Sat

1 stopAer Lingus

28h 55mORD-BRS

$948

Recent one-way flight deals

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

1/28Tue

3 stops

35h 30mBRS-ORD

$406

1/28Tue

2 stops

38h 15mBRS-ORD

$456

1/28Tue

1 stop

27h 55mBRS-ORD

$620

1/18Sat

1 stopBritish Airways

16h 55mBRS-ORD

$2,680

1/17Fri

1 stopDelta

14h 30mBRS-ORD

$2,693

1/17Fri

2 stopsDelta

17h 50mBRS-ORD

$2,698

Last minute flights from Bristol to Illinois

Last minute flight, train and bus deals

These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Bristol to Illinois that are departing in the next 10 days.

12/24Tue

multi-stop

39h 20mBRS-ORD

12/31Tue

multi-stop

17h 55mORD-BRS

$1,029

12/24Tue

multi-stop

33h 00mBRS-ORD

12/31Tue

multi-stop

28h 30mORD-BRS

$1,059

12/24Tue

multi-stopAer Lingus

16h 25mBRS-ORD

12/31Tue

multi-stopAer Lingus

9h 45mORD-BRS

$1,087

12/24Tue

multi-stop

11h 40mBRS-ORD

12/31Tue

multi-stop

9h 45mORD-BRS

$1,373

12/24Tue

multi-stopDelta

16h 10mBRS-MDW

12/31Tue

multi-stopDelta

19h 22mMDW-BRS

$1,557

12/24Tue

multi-stopDelta

18h 17mBRS-ORD

12/31Tue

multi-stopDelta

20h 40mORD-BRS

$1,557

12/24Tue

multi-stopKLM

27h 10mBRS-ORD

12/31Tue

multi-stopKLM

16h 00mORD-BRS

$1,559

12/20Fri

multi-stopAer Lingus

35h 15mBRS-ORD

1/1Wed

multi-stopAer Lingus

30h 00mORD-BRS

$1,639

12/24Tue

multi-stopKLM

16h 10mBRS-MDW

12/31Tue

multi-stopKLM

14h 42mMDW-BRS

$1,919

12/24Tue

multi-stopVirgin Atlantic

27h 10mBRS-ORD

12/31Tue

multi-stopVirgin Atlantic

16h 25mORD-BRS

$1,927

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

Information on your arrival and departure airports

Bristol (BRS)

$406 Find Cheap Flights from Bristol 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 Bristol to Illinois departing on 1/28. 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

Good to know

Low season

High season

Cheapest flight

FAQs - booking Illinois flights

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

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

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

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

Top tips for finding cheap flights to Illinois

Book cheap flights from Bristol to Illinois

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Bristol to Illinois

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Bristol 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 rental

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 is not guaranteed.

Flights from other airports in Bristol to Illinois

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

Flights to popular cities in Illinois

Find deals for your return flight