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Cheap flights from Bristol to Chicago from £535

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — CHI
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Bristol to Chicago are usually found in April or February, booked 40 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Bristol to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.

Round-trip from

£535

Popular in

July

Cheapest in

April

Average price

£865
24/8-31/8
  • 24/8-31/8
  • 4 total stops
  • 48h 45m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£77 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Bristol to Chicago

Cheapest flights from Bristol to Chicago
Explore the most affordable flight options available from Bristol to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sun 24/819:00BRS - ORD
2 stops27h 40mMultiple Airlines
Sun 31/818:00ORD - BRS
2 stops21h 05mMultiple Airlines
Deal found 10/7£535
Thu 28/806:15BRS - ORD
1 stop13h 55mDelta
Thu 4/913:25ORD - BRS
2 stops17h 45mDelta
Deal found 10/7£627
Thu 28/806:15BRS - MDW
2 stops18h 22mDelta
Thu 4/909:30MDW - BRS
2 stops17h 20mDelta
Deal found 10/7£631
Sun 24/817:35BRS - ORD
1 stop26h 35mKLM
Sun 31/816:15ORD - BRS
1 stop18h 45mKLM
Deal found 10/7£764
Sun 27/709:40BRS - MDW
2 stops15h 00mKLM
Thu 31/713:09MDW - BRS
2 stops13h 41mKLM
Deal found 10/7£1,360

Cheapflights Fare Finder

Customise your flight search to find flights from Bristol to Chicago 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 11 July 2025.
Use the filters below to find and compare flights from Bristol to Chicago that are best for you.

Fly from

Bristol

Fly to

Chicago

Route

Depart

Return

Price

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 24/8

19:00-16:40

2 stops27h 40m

Chicago O'Hare Intl

Sun 31/8

18:00-21:05

2 stops21h 05m

£535

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 28/8

06:15-14:10

1 stop13h 55m

Chicago O'Hare Intl

Thu 4/9

13:25-13:10

2 stops17h 45m

£627

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 28/8

06:15-18:37

2 stops18h 22m

Chicago Midway

Thu 4/9

09:30-08:50

2 stops17h 20m

£631

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 24/8

17:35-14:10

1 stop26h 35m

Chicago O'Hare Intl

Sun 31/8

16:15-17:00

1 stop18h 45m

£764

BristolChicago

BRS - MDW

BRSMDW

Bristol

Sun 27/7

09:40-18:40

2 stops15h 00m

Chicago Midway

Thu 31/7

13:09-08:50

2 stops13h 41m

£1,360

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Bristol to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Bristol 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 Bristol to Chicago

How far ahead should I book a flight from Bristol to Chicago?

Use this chart to determine the optimal time to book a return flight from Bristol to Chicago. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Bristol to Chicago, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Bristol to Chicago (average of £595). Flying from Bristol to Chicago in July is currently the most expensive (average of £843). 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.

What is the cheapest time of day to fly from BRS to CHI?

Find hourly flight availability from Bristol to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

One of the essential ways to save on airfare from Bristol to Chicago is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 13% on airfare.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with Delta and KLM from Bristol to Chicago. 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
7,951 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Bristol to Chicago. 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 Chicago?

    Bristol (BRS), located 7.4 mi from the city center, is the airport you fly out of when you book flights from Bristol to Chicago. 3 airlines have flights from Bristol to Chicago on a regular basis. Booking flights from Bristol to Chicago should not be difficult; the airport handles an average of 0 outbound flights to Chicago per day.

  • What are the cheapest airlines flying from Bristol to Chicago round-trip?

    Cheapflights users have booked flights from Bristol to Chicago round-trip from £627. Another airline that can offer you cheap pricing is KLM. Delta is currently priced 3% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bristol to Chicago (average of £595). Flying from Bristol to Chicago in July is currently the most expensive (average of £843). 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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Alternative routes for Bristol to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Bristol to Chicago

Discover the top 3 airlines that operate flights from Bristol to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£499Average£697FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£516Average£645FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£540Average£736FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Bristol to Chicago flexibly with Cheapflights today.

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