HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$644+ Cheap flights from Bristol (BRS) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — ORD
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bristol to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bristol to Illinois

Keep the following information in mind while searching for Bristol to Illinois flight deals. Data was last updated January 15, 2026.

Round-trip from

$644
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$842
From Bristol to Illinois
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Bristol to Illinois

Cheapest flights from Bristol to Illinois
Explore the most affordable flight options available from Bristol to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:10 am
BRS
-
ORD
2 stops32h 29m
Multiple Airlines
Wed 2/259:00 pm
ORD
-
BRS
1 stop12h 20m
Multiple Airlines
Deal found 1/14$644
This Mytrip deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:35 am
BRS
-
ORD
1 stop13h 40m
Multiple Airlines
Fri 3/63:50 pm
ORD
-
BRS
1 stop10h 05m
Multiple Airlines
Deal found 1/13$662
This British Airways deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:20 am
BRS
-
ORD
1 stop16h 55m
British Airways
Wed 2/49:00 pm
ORD
-
BRS
1 stop12h 20m
British Airways
Deal found 1/14$677
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:10 pm
BRS
-
ORD
2 stops27h 15m
Multiple Airlines
Wed 2/49:00 pm
ORD
-
BRS
1 stop28h 25m
Multiple Airlines
Deal found 1/14$682
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:20 am
BRS
-
ORD
1 stop16h 55m
British Airways
Thu 2/199:00 pm
ORD
-
BRS
1 stop28h 55m
British Airways
Deal found 1/13$709
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:00 am
BRS
-
MDW
2 stops18h 36m
Delta
Wed 2/49:32 am
MDW
-
BRS
2 stops18h 43m
Delta
Deal found 1/14$716
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:00 am
BRS
-
ORD
2 stops21h 05m
Delta
Wed 2/410:29 am
ORD
-
BRS
2 stops17h 46m
Delta
Deal found 1/14$716
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:20 pm
BRS
-
ORD
1 stop12h 55m
British Airways
Sat 3/76:40 pm
ORD
-
BRS
2 stops31h 15m
British Airways
Deal found 1/14$728
This TravelUp deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
BRS
-
ORD
2 stops18h 01m
Virgin Atlantic
Thu 2/1910:35 am
ORD
-
BRS
2 stops39h 50m
Virgin Atlantic
Deal found 1/13$735
This Virgin Atlantic deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
BRS
-
ORD
2 stops20h 17m
Virgin Atlantic
Sat 3/72:05 pm
ORD
-
BRS
2 stops17h 05m
Virgin Atlantic
Deal found 1/14$739
This Expedia deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
BRS
-
MDW
2 stops17h 45m
Multiple Airlines
Fri 3/66:20 pm
MDW
-
BRS
2 stops36h 50m
Multiple Airlines
Deal found 1/13$902
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:20 am
BRS
-
MDW
2 stops15h 20m
Delta
Tue 4/219:26 am
MDW
-
BRS
2 stops17h 24m
Delta
Deal found 1/14$935

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bristol to Illinois 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 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Bristol to Illinois that are best for you.

Fly from

Bristol

Fly to

Illinois

Route

Depart

Return

Price

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 2/22

7:10 am-9:39 am

2 stops32h 29m

Chicago O'Hare Intl

Wed 2/25

9:00 pm-3:20 pm

1 stop12h 20m

$644

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 2/12

8:20 am-7:15 pm

1 stop16h 55m

Chicago O'Hare Intl

Thu 2/19

9:00 pm-7:55 am

1 stop28h 55m

$709

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 2/12

6:00 am-5:37 pm

2 stops17h 37m

Chicago Midway

Thu 2/19

9:34 am-10:15 am

2 stops18h 41m

$716

BristolChicago

BRS - MDW

BRSMDW

Bristol

Sat 2/28

6:00 am-4:14 pm

2 stops16h 14m

Chicago Midway

Sat 3/7

1:29 pm-1:10 pm

2 stops17h 41m

$716

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 2/27

11:35 am-7:15 pm

1 stop13h 40m

Chicago O'Hare Intl

Fri 3/6

3:50 pm-10:10 pm

2 stops24h 20m

$723

BristolChicago

BRS - ORD

BRSORD

Bristol

Sat 2/28

12:20 pm-7:15 pm

1 stop12h 55m

Chicago O'Hare Intl

Sat 3/7

6:40 pm-7:55 am

2 stops31h 15m

$728

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 2/12

6:00 am-6:01 pm

2 stops18h 01m

Chicago O'Hare Intl

Thu 2/19

10:35 am-8:25 am

2 stops39h 50m

$735

BristolChicago

BRS - ORD

BRSORD

Bristol

Sat 2/28

6:00 am-8:17 pm

2 stops20h 17m

Chicago O'Hare Intl

Sat 3/7

2:05 pm-1:10 pm

2 stops17h 05m

$739

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 4/7

8:25 am-7:33 pm

2 stops17h 08m

Chicago O'Hare Intl

Tue 4/21

9:00 pm-4:00 pm

1 stop13h 00m

$772

BristolChicago

BRS - MDW

BRSMDW

Bristol

Fri 2/27

6:00 am-5:45 pm

2 stops17h 45m

Chicago Midway

Fri 3/6

6:20 pm-1:10 pm

2 stops36h 50m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 14 results
1
2

Best time to book a flight from Bristol to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Bristol with our price prediction graph.
Estimated round-trip 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 Bristol to Illinois

What is the cheapest month to book a flight from Bristol to Illinois?

Currently, April is the cheapest month in which you can book a flight from Bristol to Illinois (average of $163). Flying from Bristol to Illinois in July is currently the most expensive (average of $832). 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.

Related info for your journey

Find useful and relevant information for your journey from Bristol to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bristol to Illinois?

    Most people fly from Bristol (BRS) if they book a flight from Bristol to Illinois. Bristol is conveniently located just 7.4 mi from Bristol’s city center.

  • How long is the flight from Bristol to Illinois?

    British Airways, Delta, and Virgin Atlantic can get you from Bristol to Illinois in just under 16h 55m. Your travel time can differ by up to 1h 06m. Bristol and Illinois are separated by a distance of 3855 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bristol to Illinois 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 Bristol to Illinois?

    Currently, April is the cheapest month in which you can book a flight from Bristol to Illinois (average of $163). Flying from Bristol to Illinois in July is currently the most expensive (average of $832). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bristol to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Stansted to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
Heathrow to Los Angeles flights
London City to Newark flights
Luton to Newark flights
Heathrow to Miami flights
Heathrow to Orlando flights
Manchester to John F Kennedy Intl flights
Stansted to Newark flights
Heathrow to Las Vegas flights
Heathrow to Boston flights
Heathrow to Dallas/Fort Worth flights
Gatwick to Orlando flights
Heathrow to Dulles Intl flights
Heathrow to San Francisco flights
Manchester to Orlando flights
Gatwick to Los Angeles flights
Edinburgh to Newark flights
Heathrow to O'Hare Intl flights
Heathrow to Baltimore flights
Edinburgh to John F Kennedy Intl flights
London City to Los Angeles flights
Gatwick to Miami flights
Heathrow to Seattle flights
Manchester to Newark flights
London City to Miami flights
Heathrow to Tampa flights
Gatwick to Boston flights
Stansted to Los Angeles flights
Heathrow to Atlanta flights
Heathrow to Hobby flights
Stansted to Miami flights
Manchester to LaGuardia flights
Gatwick to Las Vegas flights
Heathrow to Denver flights
Luton to Miami flights
Heathrow to Ontario flights
Heathrow to George Bush Intcntl flights
London City to Las Vegas flights
Stansted to Orlando flights
Gatwick to San Francisco flights
Heathrow to Nashville flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.