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Cheap flights from Bristol to Chicago from £250

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — CHI
23 Apr — 30 Apr1
1 adult

Cheapflights Tip: The best prices from Bristol to Chicago are usually found in February or November, 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 18 April 2025.

Round-trip from

£483

One-way from

£250

Popular in

August

Cheapest in

February

Average price

£580
8/5-15/5
  • 8/5-15/5
  • 4 total stops
  • 48h 05m total
  • Bristol to Chicago
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23/5
  • 23/5
  • 3 total stops
  • 45h 47m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in April 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 18 April 2025.

Thu 8/520:20BRS - ORD
2 stops27h 55mMultiple Airlines
Thu 15/519:25ORD - BRS
2 stops20h 10mMultiple Airlines
Deal found 17/4£483
Thu 24/406:15BRS - ORD
1 stop13h 55mDelta
Sun 27/409:00ORD - BRS
2 stops17h 50mDelta
Deal found 17/4£538
Thu 28/813:50BRS - ORD
1 stop30h 20mKLM
Thu 4/917:20ORD - BRS
2 stops13h 55mKLM
Deal found 17/4£596
Thu 28/806:15BRS - MDW
2 stops18h 13mDelta
Thu 4/914:00MDW - BRS
2 stops17h 15mDelta
Deal found 17/4£600
Thu 29/506:15BRS - ORD
1 stop13h 55mVirgin Atlantic
Thu 5/610:05ORD - BRS
2 stops16h 45mVirgin Atlantic
Deal found 17/4£627
Thu 24/408:25BRS - ORD
1 stop16h 35mAer Lingus
Sun 27/421:15ORD - BRS
1 stop15h 20mAer Lingus
Deal found 17/4£750
Thu 24/406:15BRS - MDW
2 stops14h 07mKLM
Sun 27/413:16MDW - BRS
2 stops13h 34mKLM
Deal found 17/4£1,340

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 18 April 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 8/5

20:20-18:15

2 stops27h 55m

Chicago O'Hare Intl

Thu 15/5

19:25-21:35

2 stops20h 10m

£483

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 28/8

13:50-14:10

1 stop30h 20m

Chicago O'Hare Intl

Thu 4/9

17:20-13:15

2 stops13h 55m

£596

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 28/8

06:15-18:28

2 stops18h 13m

Chicago Midway

Thu 4/9

14:00-13:15

2 stops17h 15m

£600

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 8/5

06:15-14:10

1 stop13h 55m

Chicago O'Hare Intl

Thu 15/5

10:31-08:50

2 stops16h 19m

£611

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 29/5

06:15-18:37

2 stops18h 22m

Chicago O'Hare Intl

Thu 5/6

07:00-08:50

2 stops19h 50m

£632

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 23/5

15:40-07:27

3 stops45h 47m

£250

BristolChicago

BRS - MDW

BRSMDW

Bristol

Fri 23/5

19:00-16:54

3 stops51h 54m

£323

Flights are sorted by cheapest return flights first.

Deals found on 16/4

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 11 April 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 18 April 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.

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 18 April 2025.
To help decide which airline to fly from Bristol to Chicago, see what other customers have to say about Delta, KLM and Virgin Atlantic. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Overall

8.0

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
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Overall

8.0

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
1,329 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Overall

8.0

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
7,917 reviews
Check prices

Food

7.3

Overall

8.0

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 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. 2 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 £596. Other airlines that can offer you cheap pricing are Delta, from £600, and Virgin Atlantic, from £627. KLM is currently priced 8% 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

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Top 2 airlines flying from Bristol to Chicago

Discover the top 2 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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£491Average£635FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£529Average£701FlexibilityNo cancel feeOn-time75%
Search KLM 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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