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Cheap flights from Bristol to Chicago O'Hare Intl Airport from £284

BRS — ORD
3 Oct — 10 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bristol to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Bristol to O'Hare Intl

Thu 15/1012:00 -
2 stops34h 10m
Thu 22/1019:15 -
2 stops21h 40m
Deal found 31/8£501
Thu 1/1006:15 -
1 stop14h 00m
Thu 8/1016:15 -
1 stop10h 35m
Deal found 29/8£555
Tue 6/1009:20 -
1 stop10h 55m
Thu 22/1017:29 -
2 stops17h 31m
Deal found 1/9£571
Sun 8/1112:15 -
1 stop12h 05m
Wed 11/1120:05 -
1 stop14h 00m
Deal found 2/9£573
Sun 27/908:25 -
1 stop16h 50m
Thu 1/1021:00 -
1 stop11h 25m
Deal found 2/9£573
Thu 1/1006:15 -
2 stops20h 15m
Thu 8/1016:15 -
1 stop15h 00m
Deal found 29/8£574
Sun 8/1117:15 -
2 stops31h 05m
Wed 11/1115:55 -
1 stop11h 00m
Deal found 2/9£584
Sun 8/1117:15 -
2 stops31h 05m
Tue 10/1115:55 -
1 stop10h 00m
Deal found 2/9£594

Find flight deals from Bristol to O'Hare Intl

Round-trip from

£501

One-way from

£284

Popular in

July

Cheapest in

January

Average price

£667
15/10-22/10
  • 15/10-22/10
  • 4 total stops
  • 55h 50m total
  • Bristol to Chicago
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26/10
  • 26/10
  • 3 total stops
  • 41h 15m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£86 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 return flight

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Thu 15/10

12:00-16:10

2 stops34h 10m

Chicago O'Hare Intl

Thu 22/10

19:15-22:55

2 stops21h 40m

£501
Fastest return journey

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Thu 1/10

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Thu 8/10

16:15-08:50

1 stop10h 35m

£555

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sat 7/11

05:55-14:25

1 stop14h 30m

Chicago O'Hare Intl

Tue 10/11

18:00-16:55

2 stops16h 55m

£571

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Thu 15/10

09:20-14:15

1 stop10h 55m

Chicago O'Hare Intl

Thu 22/10

10:24-08:50

2 stops16h 26m

£571

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Tue 6/10

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Thu 22/10

16:15-17:00

1 stop18h 45m

£571

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Tue 6/10

09:20-14:15

1 stop10h 55m

Chicago O'Hare Intl

Thu 22/10

17:29-17:00

2 stops17h 31m

£571

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 8/11

12:15-18:20

1 stop12h 05m

Chicago O'Hare Intl

Tue 10/11

20:05-19:10

1 stop17h 05m

£573

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 27/9

08:25-19:15

1 stop16h 50m

Chicago O'Hare Intl

Thu 1/10

21:00-14:25

1 stop11h 25m

£573

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sat 7/11

05:55-21:43

2 stops21h 48m

Chicago O'Hare Intl

Tue 10/11

13:35-10:15

2 stops14h 40m

£574
Cheapest one-way

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Mon 26/10

06:35-18:50

3 stops41h 15m

£284

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Bristol to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Bristol with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Bristol to Chicago O'Hare Intl Airport

What’s the top stopover airport for flights from Bristol to Chicago O'Hare Intl Airport?

Dublin (DUB) – chosen by Cheapflights users on 89% of one-stop itineraries from Bristol to Chicago O'Hare Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Bristol to Chicago O'Hare Intl Airport?

Dublin (DUB) is the most affordable one-stop option, with an average return flight price of £778.

What’s the fastest stopover option from Bristol to Chicago O'Hare Intl Airport?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 11h 08m.

Which airport typically offers the quickest stopover for flights from Bristol to Chicago O'Hare Intl Airport?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 21m.

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with Aer Lingus from Bristol to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,744 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Crew

8.1

Food

6.7

Comfort

7.2

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Aer Lingus
7.3
Good
1,744 reviews
Aer Lingus
7.3
Good
1,744 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Crew

8.1

Food

6.7

Comfort

7.2

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Related info for your journey

  • What airport do you fly from for flights from Bristol to Chicago O'Hare Intl?

    Bristol (BRS) is the airport you will fly out of if you book a flight from Bristol to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Bristol; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Bristol airport to Chicago O'Hare Intl. It is only a 7.4 mi journey to Bristol (BRS) from Bristol’s city center.

  • How long is the flight from Bristol to Chicago O'Hare Intl Airport?

    Airlines like KLM, Virgin Atlantic, and Delta fly from Bristol to Chicago O'Hare Intl Airport in about 10h 55m. The time it takes to get you to your destination can typically vary by up to 3h 35m. There are 3855 mi between Bristol and Chicago O'Hare Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Bristol to Chicago O'Hare Intl Airport round-trip?

    Currently priced at £549, Aer Lingus will fly you from Bristol to Chicago O'Hare Intl Airport and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. This flight start at 24% lower than the current average price 3 months from now.

  • Can I find deals for flights from Bristol to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Bristol to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bristol to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to O'Hare Intl.

  • Can I find deals for business class flights from Bristol to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Bristol to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Bristol to O'Hare Intl

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£549Average£874FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Bristol to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.

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Yes! Start tracking prices for Bristol to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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