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$331+ Cheap flights from Bristol (BRS) to Illinois

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — ORD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Round-trip from

$754
(Aer Lingus)

One-way from

$331
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$768
From Bristol to Illinois
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One-way flight from Bristol to Illinois
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Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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 4/246:15 amBRS - ORD
1 stop13h 55mDelta
Sun 4/279:00 amORD - BRS
2 stops17h 50mDelta
Deal found 4/16$710
This Aer Lingus deal was found by Cheapflights users on 4/16. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:25 amBRS - ORD
1 stop16h 35mAer Lingus
Thu 5/153:45 pmORD - BRS
1 stop10h 10mAer Lingus
Deal found 4/16$754
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:15 amBRS - ORD
1 stop13h 55mKLM
Thu 9/44:20 pmORD - BRS
1 stop23h 45mKLM
Deal found 4/16$788
This Delta deal was found by Cheapflights users on 4/17. 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 8/286:15 amBRS - MDW
2 stops18h 13mDelta
Thu 9/42:00 pmMDW - BRS
2 stops17h 15mDelta
Deal found 4/17$794
This Virgin Atlantic deal was found by Cheapflights users on 4/17. 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.
Thu 5/296:15 amBRS - ORD
2 stops18h 22mVirgin Atlantic
Thu 6/510:05 amORD - BRS
2 stops16h 45mVirgin Atlantic
Deal found 4/17$837
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Thu 4/246:15 pmBRS - ORD
3 stops44h 20mMultiple Airlines
Sun 4/277:25 pmORD - BRS
2 stops21h 45mMultiple Airlines
Deal found 4/16$844
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:15 amBRS - MDW
2 stops14h 07mKLM
Sun 4/271:16 pmMDW - BRS
2 stops13h 34mKLM
Deal found 4/17$1,775

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 April 17, 2025.
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

Thu 5/8

8:25 am-7:00 pm

1 stop16h 35m

Chicago O'Hare Intl

Thu 5/15

3:45 pm-7:55 am

1 stop10h 10m

$754

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 8/28

6:15 am-2:10 pm

1 stop13h 55m

Chicago O'Hare Intl

Thu 9/4

4:20 pm-10:05 pm

1 stop23h 45m

$788

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 8/28

6:15 am-2:59 pm

2 stops14h 44m

Chicago O'Hare Intl

Thu 9/4

10:35 am-8:50 am

2 stops16h 15m

$793

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 8/28

6:15 am-6:28 pm

2 stops18h 13m

Chicago Midway

Thu 9/4

2:00 pm-1:15 pm

2 stops17h 15m

$794

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 5/29

9:20 am-2:10 pm

1 stop10h 50m

Chicago O'Hare Intl

Thu 6/5

7:00 am-8:50 am

2 stops19h 50m

$831

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 6/5

8:20 pm-9:10 am

3 stops42h 50m

Chicago O'Hare Intl

Thu 6/26

8:50 am-11:10 pm

2 stops32h 20m

$865

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 5/23

3:40 pm-7:27 am

3 stops45h 47m

$331

BristolChicago

BRS - MDW

BRSMDW

Bristol

Fri 5/23

7:00 pm-4:54 pm

3 stops51h 54m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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, August is the cheapest month in which you can book a flight from Bristol to Illinois (average of $245). Flying from Bristol to Illinois in March is currently the most expensive (average of $321). 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.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated April 17, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Virgin Atlantic from Bristol to Illinois to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aer Lingus
7.0
Good
1,063 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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, August is the cheapest month in which you can book a flight from Bristol to Illinois (average of $245). Flying from Bristol to Illinois in March is currently the most expensive (average of $321). 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

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