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Cheap flights from Bristol to Chicago from £349

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — CHI
5 Jun — 12 Jun1
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 6 May 2026.

Wed 3/608:25
BRS
-
MDW
2 stops15h 31m
Multiple Airlines
Mon 8/613:26
MDW
-
BRS
2 stops20h 34m
Multiple Airlines
Deal found 2/5£546
Wed 3/608:25
BRS
-
ORD
2 stops16h 55m
Multiple Airlines
Mon 8/617:22
ORD
-
BRS
2 stops16h 38m
Multiple Airlines
Deal found 2/5£546
Mon 8/608:55
BRS
-
ORD
1 stop16h 20m
Multiple Airlines
Mon 15/621:00
ORD
-
BRS
1 stop11h 05m
Multiple Airlines
Deal found 6/5£574
Wed 10/608:25
BRS
-
ORD
1 stop11h 35m
Multiple Airlines
Tue 16/621:00
ORD
-
BRS
1 stop13h 35m
Multiple Airlines
Deal found 5/5£627
Wed 10/608:25
BRS
-
ORD
1 stop11h 35m
Aer Lingus
Tue 16/621:00
ORD
-
BRS
1 stop13h 00m
Aer Lingus
Deal found 5/5£674
Tue 2/620:25
BRS
-
ORD
3 stops31h 40m
Multiple Airlines
Fri 5/609:55
ORD
-
BRS
2 stops30h 10m
Multiple Airlines
Deal found 2/5£676
Wed 10/606:15
BRS
-
MDW
2 stops18h 03m
Delta
Tue 16/613:49
MDW
-
BRS
2 stops17h 26m
Delta
Deal found 5/5£767
Mon 28/906:15
BRS
-
MDW
2 stops18h 16m
Delta
Fri 16/1012:30
MDW
-
BRS
2 stops15h 45m
Delta
Deal found 3/5£768
Mon 8/609:20
BRS
-
MDW
2 stops14h 58m
KLM
Mon 15/612:45
MDW
-
BRS
2 stops14h 05m
KLM
Deal found 6/5£780
Thu 18/606:15
BRS
-
MDW
2 stops18h 16m
Delta
Thu 25/609:54
MDW
-
BRS
2 stops16h 56m
Delta
Deal found 4/5£793
Mon 1/619:35
BRS
-
MDW
3 stops44h 00m
Multiple Airlines
Mon 8/610:15
MDW
-
BRS
3 stops31h 00m
Multiple Airlines
Deal found 2/5£814
Wed 10/606:15
BRS
-
MDW
2 stops18h 03m
Virgin Atlantic
Tue 16/609:17
MDW
-
BRS
2 stops17h 33m
Virgin Atlantic
Deal found 5/5£829

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 6 May 2026.

Round-trip from

£546

One-way from

£349

Popular in

July

Cheapest in

February

Average price

£646
3/6-8/6
  • 3/6-8/6
  • 4 total stops
  • 36h 05m total
  • Bristol to Chicago
Search Deals
17/6
  • 17/6
  • 2 total stops
  • 21h 05m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 6 May 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

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 8/6

17:25-18:15

2 stops30h 50m

Chicago O'Hare Intl

Mon 15/6

22:25-08:50

3 stops28h 25m

£614

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 28/9

15:15-19:15

2 stops34h 00m

Chicago O'Hare Intl

Fri 16/10

16:55-13:45

1 stop14h 50m

£674

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 28/9

17:30-14:15

1 stop26h 45m

Chicago O'Hare Intl

Fri 16/10

16:20-22:05

1 stop23h 45m

£699

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 28/9

06:15-17:41

2 stops17h 26m

Chicago O'Hare Intl

Fri 16/10

17:20-17:05

2 stops17h 45m

£727

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 3/6

11:45-13:05

2 stops31h 20m

Chicago O'Hare Intl

Mon 8/6

21:00-16:00

1 stop13h 00m

£755

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 10/6

06:15-18:18

2 stops18h 03m

Chicago Midway

Tue 16/6

13:49-13:15

2 stops17h 26m

£767

BristolChicago

BRS - MDW

BRSMDW

Bristol

Mon 28/9

06:15-18:31

2 stops18h 16m

Chicago Midway

Fri 16/10

12:30-10:15

2 stops15h 45m

£768

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 22/6

09:20-19:31

2 stops16h 11m

Chicago O'Hare Intl

Mon 29/6

12:27-08:50

2 stops14h 23m

£769

BristolChicago

BRS - MDW

BRSMDW

Bristol

Mon 8/6

09:20-18:18

2 stops14h 58m

Chicago Midway

Mon 15/6

12:45-08:50

2 stops14h 05m

£780

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 2/6

06:15-21:25

3 stops21h 10m

Chicago O'Hare Intl

Fri 5/6

19:25-22:05

3 stops20h 40m

£783

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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, May is the cheapest month in which you can book a flight from Bristol to Chicago (average of £32). Flying from Bristol to Chicago in March is currently the most expensive (average of £791). 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.

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

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 72% 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 £608.

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 15m.

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 6 May 2026.
Read reviews from past customers who have flown with KLM and 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.
KLM
7.8
Good
1,511 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,543 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 17h 26m. Bristol and Chicago are separated by a distance of 3855 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 £547. Aer Lingus is currently priced 18% 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, May is the cheapest month in which you can book a flight from Bristol to Chicago (average of £32). Flying from Bristol to Chicago in March is currently the most expensive (average of £791). 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 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 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£547Average£700FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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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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