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Cheap flights from Bristol to Chicago from $678

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bristol to Chicago departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bristol to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 pm - 4:57 pm
BRS
-
ORD
24h 37m
2 stops
Multiple Airlines Logo
10:25 pm - 11:00 pm
ORD
-
BRS
18h 35m
2 stops
$678Multiple Airlines
Sat, Aug 22 - Mon, Sep 7
Multiple Airlines Logo
8:20 pm - 9:35 pm
BRS
-
ORD
31h 15m
2 stops
Multiple Airlines Logo
9:00 pm - 2:25 pm
ORD
-
BRS
11h 25m
1 stop
$698Multiple Airlines
Wed, Sep 16 - Mon, Oct 5
Multiple Airlines Logo
8:20 pm - 9:35 pm
BRS
-
ORD
31h 15m
2 stops
Multiple Airlines Logo
3:45 pm - 8:05 am
ORD
-
BRS
10h 20m
1 stop
$751Multiple Airlines
Wed, Sep 16 - Thu, Oct 1
Multiple Airlines Logo
8:25 pm - 10:05 pm
BRS
-
ORD
31h 40m
3 stops
Multiple Airlines Logo
7:25 pm - 11:10 pm
ORD
-
BRS
21h 45m
2 stops
$798Multiple Airlines
Wed, Aug 5 - Mon, Aug 10
Multiple Airlines Logo
12:00 pm - 4:10 pm
BRS
-
ORD
34h 10m
3 stops
Multiple Airlines Logo
7:15 pm - 10:55 pm
ORD
-
BRS
21h 40m
2 stops
$808Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
6:25 am - 5:20 pm
BRS
-
ORD
16h 55m
2 stops
Multiple Airlines Logo
5:40 pm - 6:40 pm
ORD
-
BRS
19h 00m
1 stop
$812Multiple Airlines
Sat, Dec 5 - Sun, Dec 13
Multiple Airlines Logo
8:55 am - 9:35 pm
BRS
-
ORD
18h 40m
2 stops
Multiple Airlines Logo
3:45 pm - 7:55 am
ORD
-
BRS
10h 10m
1 stop
$818Multiple Airlines
Thu, Sep 17 - Sun, Oct 4
Multiple Airlines Logo
5:20 pm - 9:20 pm
BRS
-
ORD
34h 00m
2 stops
Multiple Airlines Logo
3:45 pm - 8:30 am
ORD
-
BRS
10h 45m
1 stop
$823Multiple Airlines
Sun, Aug 16 - Wed, Aug 19
KLM Logo
5:35 pm - 2:25 pm
BRS
-
ORD
26h 50m
1 stop
KLM Logo
1:30 pm - 10:15 am
ORD
-
BRS
14h 45m
2 stops
$825KLM
Tue, Dec 1 - Tue, Dec 15
Delta Logo
5:55 am - 6:40 pm
BRS
-
ORD
18h 45m
2 stops
Delta Logo
6:00 am - 10:15 am
ORD
-
BRS
22h 15m
2 stops
$830Delta
Tue, Dec 1 - Tue, Dec 15

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KLM flights from Bristol to Chicago O'Hare Intl Airport

Our best KLM deals on Bristol to Chicago O'Hare Intl Airport flight tickets
KLM
Dec 1
BRS5:35 pmBristol
26h 50m
1 stop
ORD2:25 pmChicago O'Hare Intl
Dec 15
ORD1:30 pmChicago O'Hare Intl
14h 45m
2 stops
BRS10:15 amBristol
$825
KLM
Sep 14
BRS6:15 amBristol
14h 15m
1 stop
ORD2:30 pmChicago O'Hare Intl
Oct 1
ORD4:20 pmChicago O'Hare Intl
18h 40m
1 stop
BRS5:00 pmBristol
$855
KLM
Sep 15
BRS6:15 amBristol
14h 00m
1 stop
ORD2:15 pmChicago O'Hare Intl
Oct 2
ORD4:20 pmChicago O'Hare Intl
18h 45m
1 stop
BRS5:05 pmBristol
$873

British Airways flights from Bristol to Chicago O'Hare Intl Airport

Our best British Airways deals on Bristol to Chicago O'Hare Intl Airport flight tickets
British Airways
Jul 3
BRS2:55 pmBristol
29h 05m
1 stop
ORD2:00 pmChicago O'Hare Intl
Jul 9
ORD3:45 pmChicago O'Hare Intl
10h 10m
1 stop
BRS7:55 amBristol
$907
British Airways
Jul 3
BRS2:55 pmBristol
29h 05m
1 stop
ORD2:00 pmChicago O'Hare Intl
Jul 9
ORD3:45 pmChicago O'Hare Intl
10h 10m
1 stop
BRS7:55 amBristol
$908
British Airways
Jul 3
BRS2:55 pmBristol
29h 05m
1 stop
ORD2:00 pmChicago O'Hare Intl
Jul 9
ORD3:45 pmChicago O'Hare Intl
10h 10m
1 stop
BRS7:55 amBristol
$909

momondo Fare Finder

 
Customize your flight search to find flights from Bristol to Chicago O'Hare Intl Airport 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 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Bristol to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BristolChicago

BRS - ORD

BRSORD

Bristol

Sat 8/22

10:20 pm-4:57 pm

2 stops24h 37m

Chicago O'Hare Intl

Mon 9/7

10:25 pm-11:00 pm

2 stops18h 35m

$678

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 9/16

8:20 pm-9:35 pm

2 stops31h 15m

Chicago O'Hare Intl

Mon 10/5

9:00 pm-2:25 pm

1 stop11h 25m

$698

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 9/16

8:20 pm-9:35 pm

2 stops31h 15m

Chicago O'Hare Intl

Thu 10/1

3:45 pm-8:05 am

1 stop10h 20m

$751

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 8/5

8:25 pm-10:05 pm

3 stops31h 40m

Chicago O'Hare Intl

Mon 8/10

7:25 pm-11:10 pm

2 stops21h 45m

$798

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 8/27

12:00 pm-4:10 pm

3 stops34h 10m

Chicago O'Hare Intl

Thu 9/3

7:15 pm-10:55 pm

2 stops21h 40m

$808

BristolChicago

BRS - ORD

BRSORD

Bristol

Sat 12/5

6:25 am-5:20 pm

2 stops16h 55m

Chicago O'Hare Intl

Sun 12/13

5:40 pm-6:40 pm

1 stop19h 00m

$812
Quickest round-trip

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 9/17

8:55 am-9:35 pm

2 stops18h 40m

Chicago O'Hare Intl

Sun 10/4

3:45 pm-7:55 am

1 stop10h 10m

$818

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 8/16

5:20 pm-9:20 pm

2 stops34h 00m

Chicago O'Hare Intl

Wed 8/19

3:45 pm-8:30 am

1 stop10h 45m

$823

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 12/1

5:35 pm-2:25 pm

1 stop26h 50m

Chicago O'Hare Intl

Tue 12/15

1:30 pm-10:15 am

2 stops14h 45m

$825

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 12/1

5:55 am-6:40 pm

2 stops18h 45m

Chicago O'Hare Intl

Tue 12/15

6:00 am-10:15 am

2 stops22h 15m

$830

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chicago from

How to get the cheapest flight ticket from Bristol to Chicago O'Hare Intl Airport

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 O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Bristol averaging around $0.

When to book flights from Bristol to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bristol to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bristol to Chicago O'Hare Intl Airport (BRS to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bristol to Chicago O'Hare Intl Airport

Fastest flight time

11h 35m

Direct flights

None
The fastest flight from Bristol to Chicago O'Hare Intl Airport takes 11h 35m
There are no direct flights from Bristol to Chicago O'Hare Intl Airport. There are no popular flight routes from Bristol to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Bristol to Chicago O'Hare Intl Airport

  • How far is Bristol to Chicago O'Hare Intl by plane?

    The distance between Bristol and Chicago O'Hare Intl is about 3858.1 mi. A reasonable flight in good conditions will take 11h 35m.

  • When did momondo last update prices for flights from Bristol Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Bristol Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Bristol Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Bristol Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bristol Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bristol to Chicago O'Hare Intl Airport?

Best airlines flying from Bristol to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Bristol to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $844Free CancellationRating
7.3
1,628 reviews
Search Aer Lingus flights

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Why use momondo?

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

It is quick and easy to find Bristol to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Yes. momondo allows you to filter the results for Bristol to Chicago flights to just show those with flexible booking policies.

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

Once you have performed a search for Bristol to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Bristol and alert you when they change.

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