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Cheap flights from Bristol to Chicago from £420

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Bristol to Chicago departing on 2/10. 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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Find the cheapest flights from Bristol to Chicago (BRS-CHI)

Cheap return flights

Logo
08:55 - 19:00BRS-ORD
16h 05m1 stop
Logo
21:15 - 21:35ORD-BRS
18h 20m1 stop
£420
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Logo
20:20 - 16:30BRS-ORD
26h 10m2 stops
Logo
18:00 - 23:30ORD-BRS
23h 30m2 stops
£482
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Logo
08:25 - 14:15BRS-ORD
35h 50m2 stops
Logo
11:50 - 16:00ORD-BRS
22h 10m2 stops
£487
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Aer Lingus Logo
12:25 - 19:00BRS-ORD
12h 35m1 stop
Aer Lingus Logo
21:15 - 13:10ORD-BRS
9h 55m1 stop
£533Aer Lingus
Find Deal
Fri, 3 Oct - Fri, 10 Oct
KLM Logo
06:15 - 14:40BRS-ORD
14h 25m1 stop
KLM Logo
13:08 - 08:50ORD-BRS
13h 42m2 stops
£543KLM
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Delta Logo
06:15 - 18:35BRS-MDW
18h 20m2 stops
Delta Logo
18:23 - 17:00MDW-BRS
16h 37m2 stops
£547Delta
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Virgin Atlantic Logo
06:15 - 14:10BRS-ORD
13h 55m1 stop
Virgin Atlantic Logo
13:08 - 13:10ORD-BRS
18h 02m2 stops
£573Virgin Atlantic
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Delta Logo
06:15 - 17:35BRS-MDW
17h 20m2 stops
Delta Logo
18:23 - 17:00MDW-BRS
16h 37m2 stops
£577Delta
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Virgin Atlantic Logo
06:15 - 19:24BRS-ORD
19h 09m2 stops
Virgin Atlantic Logo
10:25 - 08:50ORD-BRS
16h 25m2 stops
£607Virgin Atlantic
Find Deal
Fri, 3 Oct - Fri, 10 Oct
Aer Lingus Logo
08:20 - 17:55BRS-ORD
15h 35m1 stop
Aer Lingus Logo
21:00 - 15:20ORD-BRS
12h 20m1 stop
£614Aer Lingus
Find Deal
Thu, 4 Dec - Mon, 12 Jan

Delta flights from Bristol to Chicago

Our best Delta deals on Bristol to Chicago flight tickets
Delta
1 Oct
BRS06:15Bristol
18h 20m
2 stops
MDW18:35Chicago Midway
8 Oct
MDW18:23Chicago Midway
16h 37m
2 stops
BRS17:00Bristol
£547
Find similar
Delta
2 Oct
BRS06:15Bristol
17h 20m
2 stops
MDW17:35Chicago Midway
9 Oct
MDW18:23Chicago Midway
16h 37m
2 stops
BRS17:00Bristol
£577
Find similar
Delta
3 Oct
BRS06:15Bristol
13h 55m
1 stop
ORD14:10Chicago O'Hare Intl
10 Oct
ORD18:59Chicago O'Hare Intl
16h 01m
2 stops
BRS17:00Bristol
£602
Find similar

Aer Lingus flights from Bristol to Chicago

Our best Aer Lingus deals on Bristol to Chicago flight tickets
Aer Lingus
3 Oct
BRS12:25Bristol
12h 35m
1 stop
ORD19:00Chicago O'Hare Intl
10 Oct
ORD21:15Chicago O'Hare Intl
9h 55m
1 stop
BRS13:10Bristol
£533
Find similar
Aer Lingus
28 Aug
BRS08:25Bristol
16h 35m
1 stop
ORD19:00Chicago O'Hare Intl
4 Sept
ORD21:15Chicago O'Hare Intl
15h 20m
1 stop
BRS18:35Bristol
£593
Find similar
Aer Lingus
28 Aug
BRS08:25Bristol
16h 35m
1 stop
ORD19:00Chicago O'Hare Intl
4 Sept
ORD21:15Chicago O'Hare Intl
15h 20m
1 stop
BRS18:35Bristol
£593
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 19 August 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 - ORD

BRSORD

Bristol

Thu 2/10

08:55-19:00

1 stop16h 05m

Chicago O'Hare Intl

Thu 9/10

21:15-21:35

1 stop18h 20m

£420

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 2/10

20:20-16:30

2 stops26h 10m

Chicago O'Hare Intl

Thu 9/10

18:00-23:30

2 stops23h 30m

£482

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 1/10

08:25-14:15

2 stops35h 50m

Chicago O'Hare Intl

Wed 8/10

11:50-16:00

2 stops22h 10m

£487

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 3/10

12:25-19:00

1 stop12h 35m

Chicago O'Hare Intl

Fri 10/10

21:15-13:10

1 stop9h 55m

£533

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 1/10

06:15-14:40

1 stop14h 25m

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

18:23-17:00

2 stops16h 37m

£547

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 2/10

06:15-14:10

1 stop13h 55m

Chicago O'Hare Intl

Thu 9/10

13:08-13:10

2 stops18h 02m

£573

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 2/10

06:15-17:35

2 stops17h 20m

Chicago Midway

Thu 9/10

18:23-17:00

2 stops16h 37m

£577

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 3/10

06:15-19:24

2 stops19h 09m

Chicago O'Hare Intl

Fri 10/10

10:25-08:50

2 stops16h 25m

£607

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 4/12

08:20-17:55

1 stop15h 35m

Chicago O'Hare Intl

Mon 12/1

21:00-15:20

1 stop12h 20m

£614

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 typical price of a round-trip flight between Bristol and Chicago?

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 £555, 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 April instead. Flights to Chicago in April, while not as cheap as those in February, still average around £567.

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 £602. 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 £730.

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 £643 when looking at flights departing in the afternoon. Flights at midday are often more expensive, with an average ticket price of £733.

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

Best price found

£420

Fastest flight time

12h 35m

Direct flights

None

Airports in Chicago

2 airports
The best flight deal from Bristol to Chicago found on momondo in the last 72 hours is £420
The fastest flight from Bristol to Chicago takes 12h 35m
There are no direct flights from Bristol to Chicago. Popular non-direct routes for this connection are Bristol Airport - Chicago Midway Airport and Bristol Airport - Chicago O'Hare Intl Airport.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)
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 12h 35m.

  • 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
Aer LingusPriceFrom £501Free CancellationRating
7.2
1,225 reviews
Search Aer Lingus flights
KLMPriceFrom £518Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Virgin AtlanticPriceFrom £542Free CancellationRating
7.4
657 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