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Cheap flights from Bristol to Chicago from £366

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bristol to Chicago departing on 22/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:00 - 18:37BRS-MDW
18h 37m2 stops
Delta Logo
17:59 - 08:25MDW-BRS
33h 26m2 stops
£672Delta
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Virgin Atlantic Logo
06:00 - 14:20BRS-ORD
14h 20m1 stop
Virgin Atlantic Logo
13:35 - 13:10ORD-BRS
18h 35m2 stops
£698Virgin Atlantic
Find Deal
Fri, 6 Mar - Tue, 10 Mar
Delta Logo
06:00 - 16:40BRS-ORD
16h 40m2 stops
Delta Logo
17:45 - 16:55ORD-BRS
18h 10m2 stops
£701Delta
Find Deal
Fri, 6 Mar - Tue, 10 Mar
Delta Logo
06:00 - 16:40BRS-ORD
16h 40m2 stops
Delta Logo
13:30 - 08:25ORD-BRS
13h 55m2 stops
£702Delta
Find Deal
Fri, 6 Mar - Tue, 10 Mar
Multiple Airlines Logo
08:00 - 14:00BRS-ORD
12h 00m1 stop
Multiple Airlines Logo
19:40 - 15:50ORD-BRS
14h 10m1 stop
£739Multiple Airlines
Find Deal
Fri, 12 Dec - Fri, 19 Dec
Multiple Airlines Logo
08:00 - 14:00BRS-ORD
12h 00m1 stop
Multiple Airlines Logo
16:15 - 15:50ORD-BRS
17h 35m2 stops
£783Multiple Airlines
Find Deal
Fri, 12 Dec - Fri, 19 Dec
Aer Lingus Logo
19:10 - 14:12BRS-ORD
49h 02m2 stops
Aer Lingus Logo
23:50 - 15:20ORD-BRS
33h 30m2 stops
£826Aer Lingus
Find Deal
Sun, 28 Dec - Sun, 4 Jan
Aer Lingus Logo
11:50 - 08:59BRS-ORD
27h 09m2 stops
Aer Lingus Logo
20:12 - 15:20ORD-BRS
37h 08m2 stops
£866Aer Lingus
Find Deal
Fri, 12 Dec - Fri, 19 Dec
KLM Logo
13:40 - 14:20BRS-ORD
30h 40m1 stop
KLM Logo
16:25 - 22:10ORD-BRS
23h 45m1 stop
£877KLM
Find Deal
Sun, 28 Dec - Sun, 4 Jan
KLM Logo
09:20 - 18:05BRS-MDW
14h 45m2 stops
KLM Logo
13:00 - 08:50MDW-BRS
13h 50m2 stops
£6,170KLM
Find Deal
Fri, 24 Apr - Wed, 29 Apr

KLM flights from Bristol to Chicago

Our best KLM deals on Bristol to Chicago flight tickets
KLM
25 Dec
BRS17:35Bristol
26h 45m
1 stop
ORD14:20Chicago O'Hare Intl
1 Jan
ORD17:31Chicago O'Hare Intl
17h 24m
2 stops
BRS16:55Bristol
£877
Find similar
KLM
13 Nov
BRS08:55Bristol
15h 23m
2 stops
MDW18:18Chicago Midway
17 Nov
MDW13:15Chicago Midway
13h 10m
2 stops
BRS08:25Bristol
£1,336
Find similar
KLM
24 Apr
BRS17:35Bristol
26h 45m
1 stop
ORD14:20Chicago O'Hare Intl
1 May
ORD17:10Chicago O'Hare Intl
14h 05m
2 stops
BRS13:15Bristol
£2,858
Find similar

Delta flights from Bristol to Chicago

Our best Delta deals on Bristol to Chicago flight tickets
Delta
4 Mar
BRS06:00Bristol
18h 37m
2 stops
MDW18:37Chicago Midway
8 Mar
MDW17:59Chicago Midway
33h 26m
2 stops
BRS08:25Bristol
£672
Find similar
Delta
6 Mar
BRS06:00Bristol
16h 40m
2 stops
ORD16:40Chicago O'Hare Intl
10 Mar
ORD17:45Chicago O'Hare Intl
18h 10m
2 stops
BRS16:55Bristol
£701
Find similar
Delta
6 Mar
BRS08:55Bristol
15h 06m
2 stops
ORD18:01Chicago O'Hare Intl
10 Mar
ORD13:35Chicago O'Hare Intl
18h 35m
2 stops
BRS13:10Bristol
£702
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 13 November 2025.
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

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 4/3

06:00-18:37

2 stops18h 37m

Chicago Midway

Sun 8/3

17:59-08:25

2 stops33h 26m

£672

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 6/3

06:00-14:20

1 stop14h 20m

Chicago O'Hare Intl

Tue 10/3

13:35-13:10

2 stops18h 35m

£698

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 6/3

06:00-16:40

2 stops16h 40m

Chicago O'Hare Intl

Tue 10/3

17:45-16:55

2 stops18h 10m

£701

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 6/3

06:00-16:40

2 stops16h 40m

Chicago O'Hare Intl

Tue 10/3

13:30-08:25

2 stops13h 55m

£702

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 12/12

08:00-14:00

1 stop12h 00m

Chicago O'Hare Intl

Fri 19/12

19:40-15:50

1 stop14h 10m

£739

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 12/12

08:00-14:00

1 stop12h 00m

Chicago O'Hare Intl

Fri 19/12

16:15-15:50

2 stops17h 35m

£783

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 28/12

19:10-14:12

2 stops49h 02m

Chicago O'Hare Intl

Sun 4/1

23:50-15:20

2 stops33h 30m

£826

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 12/12

11:50-08:59

2 stops27h 09m

Chicago O'Hare Intl

Fri 19/12

20:12-15:20

2 stops37h 08m

£866

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 28/12

13:40-14:20

1 stop30h 40m

Chicago O'Hare Intl

Sun 4/1

16:25-22:10

1 stop23h 45m

£877

BristolChicago

BRS - MDW

BRSMDW

Bristol

Fri 24/4

09:20-18:05

2 stops14h 45m

Chicago Midway

Wed 29/4

13:00-08:50

2 stops13h 50m

£6,170

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Bristol to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The cheapest month to fly to Chicago from Bristol is in February. Flight prices, which tend to average around £567, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Chicago from Bristol during March instead. Flights to Chicago in March, while not as cheap as those in February, still average around £576.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as £621. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Chicago is Saturday, with ticket prices averaging around £753.

What is the cheapest time of day to depart on your flight to Chicago?

Flying to Chicago from Bristol in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £662 when looking at flights departing in the afternoon. Flights at midday are often more expensive, with an average ticket price of £755.

When to book flights from Bristol to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Bristol to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bristol to Chicago (BRS to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bristol to Chicago

Direct flights

None
There are no direct flights from Bristol to Chicago. There are no popular flight routes from Bristol to Chicago.
Search flight deals

  • How far is Bristol to Chicago by plane?

    There are 3852.1 mi between Bristol and Chicago. A reasonable flight in good conditions will take 11h 25m.

  • When did momondo last update prices for flights from Bristol Airport to Chicago?

    Prices for flights from Bristol Airport to Chicago are updated daily.

  • How many operators does momondo search for flights from Bristol Airport to Chicago?

  • How old do you have to be to fly from Bristol Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bristol Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bristol to Chicago?

Best airlines flying from Bristol to Chicago

Compare and see reviews for airlines that fly from Bristol to Chicago with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £507Free CancellationRating
7.7
1,410 reviews
Search KLM flights
Aer LingusPriceFrom £552Free CancellationRating
7.2
1,370 reviews
Search Aer Lingus flights
Virgin AtlanticPriceFrom £558Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from Bristol to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bristol to Chicago . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bristol to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Bristol which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bristol to Chicago?

momondo helps you find the best flight between Bristol and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Bristol to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bristol to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport