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Cheap flights from Bristol to Chicago O'Hare Intl Airport from £548

BRS — ORD
13 Nov — 20 Nov1
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

Wed 4/1112:15 -
1 stop12h 05m
Wed 11/1115:55 -
1 stop10h 00m
Deal found 14/10£548
Wed 25/1115:20 -
2 stops31h 25m
Wed 2/1219:10 -
2 stops20h 25m
Deal found 11/10£557
Fri 6/1106:15 -
1 stop13h 55m
Fri 13/1120:05 -
1 stop14h 45m
Deal found 9/10£588
Wed 25/1112:15 -
1 stop12h 05m
Wed 2/1220:05 -
1 stop14h 00m
Deal found 11/10£605
Tue 22/1207:00 -
1 stop13h 10m
Sat 2/120:05 -
1 stop13h 20m
Deal found 13/10£612
Wed 4/1105:55 -
1 stop14h 30m
Wed 11/1116:25 -
1 stop11h 50m
Deal found 11/10£616
Wed 4/1105:55 -
1 stop14h 30m
Wed 11/1115:47 -
2 stops19h 08m
Deal found 11/10£617
Fri 6/1105:55 -
2 stops21h 48m
Fri 13/1118:00 -
2 stops16h 55m
Deal found 9/10£619
Thu 26/1105:55 -
2 stops19h 10m
Thu 3/1206:00 -
2 stops22h 15m
Deal found 12/10£622
Wed 25/1110:55 -
2 stops15h 22m
Wed 2/1216:25 -
1 stop11h 50m
Deal found 11/10£639

Find flight deals from Bristol to O'Hare Intl

Round-trip from

£548

Popular in

July

Cheapest in

November

Average price

£802
Aer Lingus
  • Aer Lingus
  • 4/11-11/11
  • 2 total stops
  • 22h 05m total
  • Bristol to Chicago
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Highest demand for flights based on searches. 17% potential increase in price (£112 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in October 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
Fastest return journey

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Wed 25/11

12:15-18:20

1 stop12h 05m

Chicago O'Hare Intl

Wed 2/12

20:05-16:05

1 stop14h 00m

£605

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Wed 4/11

05:55-14:25

1 stop14h 30m

Chicago O'Hare Intl

Wed 11/11

16:25-10:15

1 stop11h 50m

£616

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 6/11

05:55-21:43

2 stops21h 48m

Chicago O'Hare Intl

Fri 13/11

18:00-16:55

2 stops16h 55m

£619

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Wed 4/11

05:55-21:06

2 stops21h 11m

Chicago O'Hare Intl

Wed 11/11

15:47-16:55

2 stops19h 08m

£621

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Thu 26/11

05:55-19:05

2 stops19h 10m

Chicago O'Hare Intl

Thu 3/12

06:00-10:15

2 stops22h 15m

£622

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 5/2

17:35-14:25

1 stop26h 50m

Chicago O'Hare Intl

Sat 13/2

09:50-10:15

2 stops18h 25m

£622

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 22/1

17:35-14:25

1 stop26h 50m

Chicago O'Hare Intl

Sat 30/1

09:50-10:15

2 stops18h 25m

£622

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 15/1

17:35-14:25

1 stop26h 50m

Chicago O'Hare Intl

Sat 23/1

16:25-22:15

1 stop23h 50m

£623

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sat 30/1

05:55-14:25

1 stop14h 30m

Chicago O'Hare Intl

Sat 6/2

10:40-10:15

2 stops17h 35m

£624

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Sorted by cheapest first

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

How much does it cost for a return flight from Bristol to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment.

Bristol to Chicago O'Hare Intl Airport flights typically cost between £702 and £861 in November.
The cheapest return price found within the last 5 days was £548 on Aer Lingus (4 Nov–11 Nov).

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
1,830 reviews
Check prices

Crew

8.1

Boarding

7.5

Food

6.7

Comfort

7.2

Entertainment

7.1

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
1,830 reviews
Aer Lingus
7.3
Good
1,830 reviews
Check prices

Crew

8.1

Boarding

7.5

Food

6.7

Comfort

7.2

Entertainment

7.1

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 Aer Lingus, KLM, and Delta fly from Bristol to Chicago O'Hare Intl Airport in about 12h 05m. The time it takes to get you to your destination can typically vary by up to 9h 43m. 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 £569, 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 20% 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£569Average£819FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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