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Cheap flights from Bristol to Chicago O'Hare Intl Airport from £670

BRS — ORD
29 Nov — 6 Dec1
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

Mon 28/1206:35 -
2 stops16h 45m
Mon 4/121:00 -
1 stop18h 50m
Deal found 25/10£670
Sun 13/1207:20 -
1 stop12h 50m
Sun 20/1221:05 -
2 stops36h 45m
Deal found 29/10£723
Fri 20/1106:15 -
1 stop13h 55m
Fri 4/1220:05 -
1 stop14h 45m
Deal found 27/10£747
Wed 28/1012:15 -
1 stop12h 05m
Mon 2/1120:05 -
1 stop19h 45m
Deal found 26/10£753
Wed 11/1112:15 -
1 stop12h 05m
Sat 21/1115:55 -
1 stop10h 00m
Deal found 28/10£804
Wed 11/1105:55 -
2 stops18h 49m
Sat 21/1116:25 -
1 stop11h 50m
Deal found 28/10£833

Find flight deals from Bristol to O'Hare Intl

Round-trip from

£670

Popular in

July

Cheapest in

January

Average price

£796
28/12-4/1
  • 28/12-4/1
  • 3 total stops
  • 35h 35m total
  • Bristol to Chicago
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Highest demand for flights based on searches. 15% potential increase in price (£98 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£24 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

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Mon 28/12

06:35-17:20

2 stops16h 45m

Chicago O'Hare Intl

Mon 4/1

21:00-21:50

1 stop18h 50m

£670

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 13/12

07:20-14:10

1 stop12h 50m

Chicago O'Hare Intl

Sun 20/12

21:05-15:50

2 stops36h 45m

£723

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 20/11

06:15-14:10

1 stop13h 55m

Chicago O'Hare Intl

Fri 4/12

20:05-16:50

1 stop14h 45m

£747
Fastest return journey

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Wed 11/11

12:15-18:20

1 stop12h 05m

Chicago O'Hare Intl

Sat 21/11

15:55-07:55

1 stop10h 00m

£804

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Wed 25/11

12:15-18:20

1 stop12h 05m

Chicago O'Hare Intl

Sun 29/11

20:45-14:50

2 stops36h 05m

£848

Flights are sorted by cheapest return flights first.

Deals found on 25/10

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

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

Dublin (DUB) – chosen by Cheapflights users on 95% 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 £744.

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: 10h 55m.

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 20m.

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
1,868 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.5

Entertainment

7.1

Overall

7.3

Comfort

7.2

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
1,868 reviews
Aer Lingus
7.3
Good
1,868 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.5

Entertainment

7.1

Overall

7.3

Comfort

7.2

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.

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

    Currently priced at £579, 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£579Average£813FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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Deals for Bristol to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bristol to O'Hare Intl?

Cheapflights simply makes it quick and affordable to book flights from Bristol to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Bristol to O'Hare Intl with no change fees?

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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