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Cheap flights from Bristol to Chicago from £456

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — CHI
2 Sep — 9 Sep1
1 adult

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 28 August 2025.

Round-trip from

£456

Popular in

July

Cheapest in

February

Average price

£733
1/10-8/10
  • 1/10-8/10
  • 4 total stops
  • 55h 40m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£66 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 28 August 2025.

Wed 1/1008:25BRS - ORD
2 stops37h 30mMultiple Airlines
Wed 8/1015:50ORD - BRS
2 stops18h 10mMultiple Airlines
Deal found 27/8£456
Sun 12/1007:40BRS - ORD
1 stop12h 20mMultiple Airlines
Sun 19/1021:15ORD - BRS
1 stop17h 50mMultiple Airlines
Deal found 27/8£457
Fri 10/1015:40BRS - ORD
2 stops30h 15mMultiple Airlines
Fri 17/1015:50ORD - BRS
2 stops15h 15mMultiple Airlines
Deal found 26/8£542
Wed 1/1009:20BRS - ORD
1 stop11h 20mKLM
Wed 8/1013:08ORD - BRS
2 stops13h 42mKLM
Deal found 27/8£543
Wed 1/1006:15BRS - MDW
2 stops18h 20mDelta
Wed 8/1013:08MDW - BRS
2 stops13h 42mDelta
Deal found 27/8£547
Sat 11/1013:30BRS - ORD
3 stops32h 40mMultiple Airlines
Sat 18/1019:15ORD - BRS
2 stops20h 20mMultiple Airlines
Deal found 27/8£549
Wed 1/1008:25BRS - ORD
1 stop16h 35mAer Lingus
Wed 29/1018:45ORD - BRS
1 stop18h 55mAer Lingus
Deal found 26/8£554
Mon 20/1009:20BRS - ORD
1 stop11h 20mDelta
Tue 4/1110:30ORD - BRS
2 stops20h 40mDelta
Deal found 27/8£557
Sat 11/1006:15BRS - MDW
2 stops18h 10mDelta
Sat 18/1013:11MDW - BRS
2 stops13h 54mDelta
Deal found 27/8£621
Fri 10/1017:35BRS - MDW
2 stops30h 50mVirgin Atlantic
Fri 17/1013:48MDW - BRS
2 stops21h 12mVirgin Atlantic
Deal found 26/8£668
Thu 28/809:20BRS - MDW
2 stops15h 17mDelta
Thu 4/913:08MDW - BRS
2 stops13h 42mDelta
Deal found 27/8£1,547

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 28 August 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

Wed 1/10

08:25-15:55

2 stops37h 30m

Chicago O'Hare Intl

Wed 8/10

15:50-16:00

2 stops18h 10m

£456

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 12/10

07:40-14:00

1 stop12h 20m

Chicago O'Hare Intl

Sun 19/10

21:15-21:05

1 stop17h 50m

£457

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 10/10

15:40-15:55

2 stops30h 15m

Chicago O'Hare Intl

Fri 17/10

15:50-13:05

2 stops15h 15m

£542

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 1/10

09:20-14:40

1 stop11h 20m

Chicago O'Hare Intl

Wed 8/10

13:08-08:50

2 stops13h 42m

£543

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 1/10

06:15-18:35

2 stops18h 20m

Chicago Midway

Wed 8/10

13:08-08:50

2 stops13h 42m

£547

BristolChicago

BRS - ORD

BRSORD

Bristol

Sat 11/10

13:30-16:10

3 stops32h 40m

Chicago O'Hare Intl

Sat 18/10

19:15-21:35

2 stops20h 20m

£549

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 1/10

08:25-19:00

1 stop16h 35m

Chicago O'Hare Intl

Wed 29/10

18:45-18:40

1 stop18h 55m

£554

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 20/10

09:20-14:40

1 stop11h 20m

Chicago O'Hare Intl

Tue 4/11

10:30-13:10

2 stops20h 40m

£557

BristolChicago

BRS - MDW

BRSMDW

Bristol

Sat 11/10

06:15-18:25

2 stops18h 10m

Chicago Midway

Sat 18/10

13:11-09:05

2 stops13h 54m

£621

BristolChicago

BRS - MDW

BRSMDW

Bristol

Fri 10/10

17:35-18:25

2 stops30h 50m

Chicago Midway

Fri 17/10

13:48-17:00

2 stops21h 12m

£668

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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, 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 28 August 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.

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 57% 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 £718.

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 28 August 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
7.8
Good
1,382 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,382 reviews
KLM
7.8
Good
1,382 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Virgin Atlantic
7.4
Good
661 reviews
KLM
7.8
Good
1,382 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.2
Good
1,239 reviews
KLM
7.8
Good
1,382 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 18h 20m. 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 £504. Other airlines that can offer you cheap pricing are KLM, from £520, and Virgin Atlantic, from £544. Aer Lingus is currently priced 24% 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£504Average£721FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£520Average£623FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£544Average£743FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Bristol to Chicago flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Bristol to Chicago?

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Can Cheapflights find flights from Bristol to Chicago with no change fees?

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

Can Cheapflights notify me if prices for flights from Bristol to Chicago become cheaper?

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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