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Cheap flights from Bristol to Chicago O'Hare Intl Airport from £382

BRS — ORD
28 Sep — 5 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 22/1008:55 -
1 stop16h 20m
Sat 31/1016:55 -
1 stop12h 00m
Deal found 24/8£485
Wed 23/909:20 -
2 stops18h 05m
Wed 30/919:25 -
2 stops21h 30m
Deal found 26/8£551
Sat 7/1106:25 -
2 stops16h 55m
Sat 14/1118:30 -
2 stops22h 05m
Deal found 26/8£554
Wed 7/1018:40 -
2 stops24h 00m
Wed 21/1018:00 -
2 stops23h 35m
Deal found 25/8£562
Wed 7/1018:35 -
2 stops24h 05m
Wed 14/1018:00 -
2 stops21h 55m
Deal found 24/8£595
Tue 8/908:25 -
1 stop16h 50m
Sat 26/915:45 -
1 stop10h 10m
Deal found 28/8£604
Wed 23/908:25 -
1 stop11h 35m
Wed 30/915:45 -
1 stop16h 40m
Deal found 26/8£606
Mon 21/908:55 -
1 stop16h 20m
Mon 28/915:45 -
1 stop9h 50m
Deal found 24/8£611

Find flight deals from Bristol to O'Hare Intl

Round-trip from

£485

One-way from

£382

Popular in

July

Cheapest in

January

Average price

£838
22/10-31/10
  • 22/10-31/10
  • 2 total stops
  • 28h 20m total
  • Bristol to Chicago
Search Deals
1/10
  • 1/10
  • 2 total stops
  • 34h 15m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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

Sat 7/11

07:50-14:00

1 stop12h 10m

Chicago O'Hare Intl

Sat 14/11

17:40-21:40

2 stops22h 00m

£618
Fastest return journey

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Tue 8/9

08:25-14:00

1 stop11h 35m

Chicago O'Hare Intl

Sat 26/9

15:45-07:55

1 stop10h 10m

£635

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Mon 21/9

13:45-19:15

2 stops35h 30m

Chicago O'Hare Intl

Mon 28/9

21:00-23:05

1 stop20h 05m

£638

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sat 7/11

17:35-14:25

1 stop26h 50m

Chicago O'Hare Intl

Sat 14/11

16:25-10:15

1 stop11h 50m

£640

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 9/10

13:45-18:15

3 stops34h 30m

Chicago O'Hare Intl

Sun 18/10

19:25-22:45

2 stops21h 20m

£644

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

11:19-08:50

2 stops15h 31m

£657

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

£657

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Tue 8/9

09:20-14:15

1 stop10h 55m

Chicago O'Hare Intl

Sat 26/9

16:15-10:15

1 stop12h 00m

£657

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 19/2

12:15-14:55

2 stops32h 40m

Chicago O'Hare Intl

Sun 28/2

17:40-16:05

2 stops16h 25m

£658

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Thu 8/10

09:20-21:31

2 stops18h 11m

Chicago O'Hare Intl

Sat 17/10

16:15-10:15

1 stop12h 00m

£660

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 12 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 88% 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 £801.

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
1,731 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.5

Entertainment

7.0

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
1,731 reviews
Aer Lingus
7.3
Good
1,731 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.5

Entertainment

7.0

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 British Airways and KLM fly from Bristol to Chicago O'Hare Intl Airport in about 11h 35m. The time it takes to get you to your destination can typically vary by up to 15h 15m. 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 £546, 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 25% 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£546Average£921FlexibilityNo 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.

Can Cheapflights notify me if prices for flights from Bristol to O'Hare Intl become cheaper?

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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