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Cheap flights from Bristol to Chicago from £288

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 15/2. 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
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 19:15
BRS
-
ORD
16h 15m1 stop
Multiple Airlines Logo
21:00 - 18:40
ORD
-
BRS
15h 40m1 stop
£472Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
British Airways Logo
08:20 - 14:14
BRS
-
ORD
35h 54m2 stops
British Airways Logo
21:00 - 18:40
ORD
-
BRS
15h 40m1 stop
£499British Airways
Thu, 5 Feb - Sun, 8 Feb
British Airways Logo
08:20 - 12:25
BRS
-
ORD
34h 05m2 stops
British Airways Logo
18:35 - 19:10
ORD
-
BRS
18h 35m2 stops
£501British Airways
Tue, 3 Feb - Tue, 17 Feb
British Airways Logo
08:20 - 19:15
BRS
-
ORD
16h 55m1 stop
British Airways Logo
21:00 - 15:20
ORD
-
BRS
12h 20m1 stop
£504British Airways
Thu, 5 Feb - Sun, 8 Feb
British Airways Logo
08:20 - 20:04
BRS
-
ORD
17h 44m2 stops
British Airways Logo
15:37 - 07:55
ORD
-
BRS
34h 18m2 stops
£504British Airways
Thu, 5 Feb - Sun, 8 Feb
British Airways Logo
08:20 - 19:15
BRS
-
ORD
16h 55m1 stop
British Airways Logo
18:35 - 19:10
ORD
-
BRS
18h 35m2 stops
£510British Airways
Tue, 3 Feb - Tue, 17 Feb
Multiple Airlines Logo
09:00 - 15:00
BRS
-
ORD
36h 00m2 stops
Multiple Airlines Logo
09:23 - 21:40
ORD
-
BRS
30h 17m3 stops
£558Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
09:00 - 15:00
BRS
-
ORD
36h 00m2 stops
Multiple Airlines Logo
10:44 - 17:20
ORD
-
BRS
24h 36m3 stops
£572Multiple Airlines
Tue, 3 Feb - Tue, 17 Feb
Multiple Airlines Logo
20:20 - 18:15
BRS
-
ORD
27h 55m2 stops
Multiple Airlines Logo
15:45 - 08:55
ORD
-
BRS
11h 10m1 stop
£581Multiple Airlines
Fri, 1 May - Fri, 31 Jul
KLM Logo
06:00 - 21:35
BRS
-
ORD
21h 35m2 stops
KLM Logo
14:30 - 10:15
ORD
-
BRS
37h 45m2 stops
£588KLM
Mon, 12 Jan - Sat, 17 Jan

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
5 Feb
BRS08:20Bristol
35h 54m
2 stops
ORD14:14Chicago O'Hare Intl
8 Feb
ORD21:00Chicago O'Hare Intl
15h 40m
1 stop
BRS18:40Bristol
£499
Find similar
British Airways
3 Feb
BRS08:20Bristol
34h 05m
2 stops
ORD12:25Chicago O'Hare Intl
17 Feb
ORD18:35Chicago O'Hare Intl
18h 35m
2 stops
BRS19:10Bristol
£501
Find similar
British Airways
5 Feb
BRS08:20Bristol
16h 55m
1 stop
ORD19:15Chicago O'Hare Intl
8 Feb
ORD21:00Chicago O'Hare Intl
12h 20m
1 stop
BRS15:20Bristol
£504
Find similar

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
12 Jan
BRS06:00Bristol
21h 35m
2 stops
ORD21:35Chicago O'Hare Intl
17 Jan
ORD14:30Chicago O'Hare Intl
37h 45m
2 stops
BRS10:15Bristol
£588
Find similar
KLM
12 Jan
BRS06:00Bristol
14h 20m
1 stop
ORD14:20Chicago O'Hare Intl
17 Jan
ORD14:30Chicago O'Hare Intl
37h 45m
2 stops
BRS10:15Bristol
£687
Find similar
KLM
12 Jan
BRS06:00Bristol
17h 26m
2 stops
ORD17:26Chicago O'Hare Intl
16 Jan
ORD13:57Chicago O'Hare Intl
13h 58m
2 stops
BRS09:55Bristol
£1,154
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 21 December 2025.
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

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 3/2

09:00-19:15

1 stop16h 15m

Chicago O'Hare Intl

Tue 10/2

21:00-18:40

1 stop15h 40m

£472

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 5/2

08:20-14:14

2 stops35h 54m

Chicago O'Hare Intl

Sun 8/2

21:00-18:40

1 stop15h 40m

£499

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 3/2

08:20-12:25

2 stops34h 05m

Chicago O'Hare Intl

Tue 17/2

18:35-19:10

2 stops18h 35m

£501

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 5/2

08:20-19:15

1 stop16h 55m

Chicago O'Hare Intl

Sun 8/2

21:00-15:20

1 stop12h 20m

£504

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 5/2

08:20-20:04

2 stops17h 44m

Chicago O'Hare Intl

Sun 8/2

15:37-07:55

2 stops34h 18m

£504

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 3/2

08:20-19:15

1 stop16h 55m

Chicago O'Hare Intl

Tue 17/2

18:35-19:10

2 stops18h 35m

£510

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 3/2

09:00-15:00

2 stops36h 00m

Chicago O'Hare Intl

Tue 10/2

09:23-21:40

3 stops30h 17m

£558

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 3/2

09:00-15:00

2 stops36h 00m

Chicago O'Hare Intl

Tue 17/2

10:44-17:20

3 stops24h 36m

£572

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 1/5

20:20-18:15

2 stops27h 55m

Chicago O'Hare Intl

Fri 31/7

15:45-08:55

1 stop11h 10m

£581

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 12/1

06:00-21:35

2 stops21h 35m

Chicago O'Hare Intl

Sat 17/1

14:30-10:15

2 stops37h 45m

£588

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 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 cheapest month to fly to Chicago O'Hare Intl Airport?

The cheapest month to fly to Chicago O'Hare Intl Airport from Bristol is in March. Flight prices, which tend to average around £525, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Chicago O'Hare Intl Airport from Bristol during February instead. Flights to Chicago O'Hare Intl Airport in February, while not as cheap as those in March, still average around £539.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart from Bristol to Chicago O'Hare Intl Airport is on a Thursday. Travellers who choose to depart for Chicago O'Hare Intl Airport on a Thursday will often find tickets for as low as £560. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Chicago O'Hare Intl Airport on Saturday is £750.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest time of day to fly to Chicago O'Hare Intl Airport is in the evening when flights can be purchased for as low as £592. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is at midday when prices are around £695.

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 return 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

16h 15m

Direct flights

None
The fastest flight from Bristol to Chicago O'Hare Intl Airport takes 16h 15m
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

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

    Chicago O'Hare Intl is 3858.1 mi away from Bristol. In terms of flight time, this usually takes a little over 16h 15m.

  • 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 are refreshed on a daily basis.

  • 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 necessary travel and health documents for your Chicago O'Hare Intl Airport 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 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
KLMPriceFrom £498Free CancellationRating
7.7
1,429 reviews
Search KLM flights
Aer LingusPriceFrom £536Free CancellationRating
7.2
1,406 reviews
Search Aer Lingus flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Racine
Evanston
Schaumburg
Northbrook
Lincolnshire
Lake Geneva
Joliet
Oak Park
Oak Brook
Elgin
Rosemont

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?

Once all potential Bristol to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

An easier way to manage your Chicago O'Hare Intl Airport trip

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