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Cheap flights from Bristol to Chicago from £310

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — CHI
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bristol to Chicago

Enter your travel dates to find the best prices.

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 10 August 2026.

Wed 23/909:20 -
1 stop15h 55m
Wed 30/915:45 -
1 stop10h 45m
Deal found 9/8£476
Thu 3/908:55 -
1 stop16h 20m
Tue 8/915:45 -
1 stop11h 10m
Deal found 9/8£479
Wed 23/908:25 -
1 stop16h 50m
Wed 30/921:00 -
1 stop11h 25m
Deal found 7/8£523
Fri 9/1014:30 -
3 stops31h 40m
Sun 18/1019:15 -
2 stops21h 40m
Deal found 10/8£548
Wed 23/909:20 -
2 stops14h 59m
Wed 30/919:01 -
2 stops15h 59m
Deal found 7/8£645
Wed 23/906:15 -
2 stops18h 04m
Wed 30/914:00 -
2 stops21h 00m
Deal found 7/8£656
Thu 3/906:15 -
2 stops17h 46m
Tue 8/917:37 -
2 stops17h 23m
Deal found 9/8£658

Find 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 10 August 2026.

Round-trip from

£476

One-way from

£310

Popular in

March

Cheapest in

August

Average price

£581
23/9-30/9
  • 23/9-30/9
  • 2 total stops
  • 26h 40m total
  • Bristol to Chicago
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 32h 38m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 10 August 2026.
Use the filters below to find and compare flights from Bristol to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Thu 3/9

08:55-19:15

1 stop16h 20m

Chicago O'Hare Intl

Tue 8/9

15:45-08:55

1 stop11h 10m

£479

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Wed 23/9

14:00-16:10

2 stops32h 10m

Chicago O'Hare Intl

Wed 30/9

19:15-22:55

2 stops21h 40m

£529

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 9/10

14:30-16:10

3 stops31h 40m

Chicago O'Hare Intl

Sun 18/10

19:15-22:55

2 stops21h 40m

£548

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 9/10

17:30-14:15

1 stop26h 45m

Chicago O'Hare Intl

Sun 18/10

16:15-13:15

1 stop15h 00m

£638

BristolChicago

BRS Bristol - MDW Chicago Midway

BRSMDW

Bristol

Wed 23/9

09:20-18:19

2 stops14h 59m

Chicago Midway

Wed 30/9

19:01-17:00

2 stops15h 59m

£645

BristolChicago

BRS Bristol - MDW Chicago Midway

BRSMDW

Bristol

Wed 23/9

06:15-18:19

2 stops18h 04m

Chicago Midway

Wed 30/9

14:00-17:00

2 stops21h 00m

£656

BristolChicago

BRS Bristol - MDW Chicago Midway

BRSMDW

Bristol

Thu 3/9

06:15-18:01

2 stops17h 46m

Chicago Midway

Tue 8/9

17:37-17:00

2 stops17h 23m

£658
Cheapest one-way

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Tue 1/9

20:30-23:08

3 stops32h 38m

£310

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 30/8

19:55-23:08

3 stops33h 13m

£399
Fastest single journey

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 28/8

20:25-11:30

1 stop21h 05m

£625

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Sorted by cheapest first

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 much does it cost for a return flight from Bristol to Chicago?

Airfare is below average for this route at the moment.
Bristol to Chicago flights typically cost between £537 and £745 in September.
The cheapest return price found within the last 5 days was £476 on Multiple Airlines (23 Sept–30 Sept).

What’s the top stopover airport for flights from Bristol to Chicago?

Share of one-stop return flights from Bristol to Chicago chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dublin (DUB) – chosen by Cheapflights users on 90% of one-stop itineraries from Bristol to Chicago on Cheapflights.

What’s the cheapest stopover airport for flights from Bristol to Chicago?

Average return fare for one-stop flights from Bristol to Chicago, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £717.

What’s the fastest stopover option from Bristol to Chicago?

Shortest average travel time for one-stop one-way flights from Bristol to Chicago, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 10h 55m.

Which airport typically offers the quickest stopover for flights from Bristol to Chicago?

Average stopover duration for one-stop one-way flights from Bristol to Chicago, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 20m.

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 10 August 2026.
Read reviews from past customers who have flown with Aer Lingus 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.
Aer Lingus
7.3
Good
1,693 reviews
Check prices

Overall

7.3

Crew

8.1

Comfort

7.2

Boarding

7.5

Entertainment

7.0

Food

6.7

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Aer Lingus
7.3
Good
1,693 reviews
Aer Lingus
7.3
Good
1,693 reviews
Check prices

Overall

7.3

Crew

8.1

Comfort

7.2

Boarding

7.5

Entertainment

7.0

Food

6.7

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

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. 1 airline 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.

  • How long is the flight from Bristol to Chicago?

    Departing from Bristol to Chicago will take you 14h 59m. Bristol and Chicago are separated by a distance of 3858 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Bristol to Chicago round-trip?

    Cheapflights users have booked flights from Bristol to Chicago round-trip from £549. Aer Lingus is currently priced 20% 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.

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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Darlington to Midway flights
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Norwich to O'Hare Intl flights
Doncaster to O'Hare Intl flights
Edinburgh to Moline flights
Birmingham to St. Louis flights
Leeds to St. Louis flights
Southampton to Midway flights
Heathrow to Dubuque flights
London City to Evansville flights

Top airline flying from Bristol to Chicago

Discover the top airline 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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£549Average£926FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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How does Cheapflights help users find flights from Bristol to Chicago?

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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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