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Cheap flights from Bristol to Chicago from £430

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — CHI
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 7 November 2025.

Thu 4/1209:00BRS - ORD
1 stop11h 00mMultiple Airlines
Mon 8/1215:50ORD - BRS
1 stop10h 15mMultiple Airlines
Deal found 5/11£430
Thu 6/1109:00BRS - ORD
2 stops14h 20mMultiple Airlines
Thu 13/1118:30ORD - BRS
2 stops21h 10mMultiple Airlines
Deal found 5/11£584
Mon 22/1208:00BRS - ORD
1 stop12h 00mMultiple Airlines
Mon 29/1215:50ORD - BRS
1 stop10h 15mMultiple Airlines
Deal found 7/11£588
Sun 21/1208:25BRS - ORD
2 stops14h 55mMultiple Airlines
Sun 28/1218:30ORD - BRS
2 stops18h 10mMultiple Airlines
Deal found 5/11£602
Thu 4/1208:55BRS - MDW
2 stops15h 05mDelta
Mon 8/1213:14MDW - BRS
2 stops13h 11mDelta
Deal found 5/11£643
Mon 22/1206:00BRS - MDW
2 stops16h 20mDelta
Mon 29/1209:29MDW - BRS
2 stops16h 56mDelta
Deal found 7/11£902
Sun 21/1217:35BRS - MDW
2 stops28h 45mKLM
Sun 28/1209:29MDW - BRS
2 stops16h 56mKLM
Deal found 5/11£909
Thu 6/1108:55BRS - MDW
2 stops15h 30mKLM
Thu 13/1113:15MDW - BRS
2 stops13h 10mKLM
Deal found 5/11£1,310

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 7 November 2025.

Round-trip from

£430

Popular in

July

Cheapest in

February

Average price

£744
4/12-8/12
  • 4/12-8/12
  • 2 total stops
  • 21h 15m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 7 November 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

Thu 4/12

09:00-14:00

1 stop11h 00m

Chicago O'Hare Intl

Mon 8/12

15:50-08:05

1 stop10h 15m

£430

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 22/12

08:00-14:00

1 stop12h 00m

Chicago O'Hare Intl

Mon 29/12

15:50-08:05

1 stop10h 15m

£588

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 10/3

09:00-18:55

1 stop14h 55m

Chicago O'Hare Intl

Tue 17/3

20:40-21:10

1 stop19h 30m

£616

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 4/12

08:55-18:00

2 stops15h 05m

Chicago Midway

Mon 8/12

13:14-08:25

2 stops13h 11m

£643

BristolChicago

BRS - MDW

BRSMDW

Bristol

Tue 10/3

06:00-18:34

2 stops17h 34m

Chicago Midway

Tue 17/3

13:00-08:25

2 stops14h 25m

£645

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 4/3

06:00-18:37

2 stops18h 37m

Chicago Midway

Sun 8/3

17:59-13:10

2 stops38h 11m

£648

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 21/12

13:40-17:20

3 stops33h 40m

Chicago O'Hare Intl

Sun 28/12

18:30-18:40

2 stops18h 10m

£655

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 6/3

08:55-14:20

1 stop11h 25m

Chicago O'Hare Intl

Tue 10/3

10:40-08:25

2 stops16h 45m

£674

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 4/3

08:55-08:54

2 stops29h 59m

Chicago Midway

Sun 8/3

13:00-08:25

2 stops14h 25m

£679

BristolChicago

BRS - MDW

BRSMDW

Bristol

Mon 22/12

06:00-16:20

2 stops16h 20m

Chicago Midway

Mon 29/12

09:29-08:25

2 stops16h 56m

£902

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 11 results
1
2

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

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

Currently, September is the cheapest month in which you can book a flight from Bristol to Chicago (average of £156). Flying from Bristol to Chicago in August is currently the most expensive (average of £771). 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 7 November 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 23% on airfare.

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.

Amsterdam (AMS) – chosen by Cheapflights users on 53% 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 £745.

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: 11h 00m.

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 13m.

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 7 November 2025.
Read reviews from past customers who have flown with KLM, Virgin Atlantic, andAer 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.
KLM
7.7
Good
1,408 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,408 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
672 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,365 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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.

  • How long is the flight from Bristol to Chicago?

    Departing from Bristol to Chicago will take you 15h 05m. Bristol and Chicago are separated by a distance of 3858 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Bristol to Chicago round-trip from £509. Other airlines that can offer you cheap pricing are Aer Lingus, from £553, and Virgin Atlantic, from £560. KLM is currently priced 26% 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, September is the cheapest month in which you can book a flight from Bristol to Chicago (average of £156). Flying from Bristol to Chicago in August is currently the most expensive (average of £771). 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£509Average£670FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£553Average£792FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£560Average£764FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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Of course! You can now track prices for flights from Bristol to Chicago and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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