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Cheap flights from Bristol to Chicago O'Hare Intl Airport from £309

BRS — ORD
17 Oct — 24 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 29/1006:20 -
1 stop13h 50m
Thu 5/1115:55 -
1 stop10h 55m
Deal found 14/9£493
Wed 21/1007:20 -
1 stop12h 40m
Tue 3/1115:55 -
1 stop12h 45m
Deal found 17/9£496
Fri 30/1006:15 -
1 stop18h 05m
Sun 8/1115:55 -
1 stop10h 10m
Deal found 14/9£510
Wed 14/1007:20 -
1 stop17h 55m
Wed 21/1015:45 -
1 stop10h 45m
Deal found 16/9£515
Sun 1/1107:20 -
1 stop12h 50m
Sun 8/1115:55 -
1 stop10h 10m
Deal found 16/9£529
Wed 21/1006:15 -
1 stop14h 15m
Mon 2/1116:25 -
1 stop11h 50m
Deal found 14/9£561
Tue 20/1009:20 -
1 stop10h 55m
Thu 5/1113:50 -
2 stops14h 25m
Deal found 17/9£569
Wed 14/1009:20 -
1 stop11h 10m
Wed 21/1013:50 -
2 stops17h 25m
Deal found 16/9£570
Wed 21/1006:15 -
2 stops17h 05m
Thu 5/1110:30 -
2 stops17h 45m
Deal found 17/9£573
Wed 21/1009:20 -
2 stops17h 10m
Mon 2/1116:25 -
1 stop18h 30m
Deal found 14/9£576
Mon 28/912:25 -
1 stop12h 50m
Thu 1/1015:45 -
1 stop16h 40m
Deal found 17/9£588

Find flight deals from Bristol to O'Hare Intl

Round-trip from

£493

One-way from

£309

Popular in

July

Cheapest in

January

Average price

£596
29/10-5/11
  • 29/10-5/11
  • 2 total stops
  • 24h 45m total
  • Bristol to Chicago
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9/11-31/12
  • 9/11-31/12
  • 2 total stops
  • 28h 35m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
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

Mon 9/11

19:10-14:10

1 stop25h 00m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£370

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Tue 13/10

14:50-14:30

3 stops29h 40m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£415
Fastest return journey

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 8/11

20:25-14:10

1 stop23h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£498

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 8/11

20:25-06:00

2 stops39h 35m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£510

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 1/11

05:55-15:25

1 stop14h 30m

Chicago O'Hare Intl

Sun 8/11

17:29-16:55

2 stops17h 26m

£570

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Wed 14/10

09:20-14:30

1 stop11h 10m

Chicago O'Hare Intl

Wed 21/10

13:50-13:15

2 stops17h 25m

£570

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 14/2

10:45-20:37

2 stops15h 52m

Chicago O'Hare Intl

Sun 21/2

09:30-10:15

2 stops18h 45m

£581

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Mon 12/10

12:25-19:15

1 stop12h 50m

Chicago O'Hare Intl

Wed 14/10

15:45-16:00

1 stop18h 15m

£599

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 12/2

12:15-19:15

1 stop13h 00m

Chicago O'Hare Intl

Sat 20/2

18:40-07:55

2 stops31h 15m

£639

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 12/2

12:15-19:15

1 stop13h 00m

Chicago O'Hare Intl

Sun 21/2

21:00-07:55

1 stop28h 55m

£640

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 15 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

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 £591 and £755 in October.
The cheapest return price found within the last 5 days was £493 on Multiple Airlines (29 Oct–5 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
1,767 reviews
Check prices

Entertainment

7.0

Comfort

7.2

Food

6.7

Overall

7.3

Boarding

7.5

Crew

8.1

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
1,767 reviews
Aer Lingus
7.3
Good
1,767 reviews
Check prices

Entertainment

7.0

Comfort

7.2

Food

6.7

Overall

7.3

Boarding

7.5

Crew

8.1

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 Delta, Virgin Atlantic, and KLM fly from Bristol to Chicago O'Hare Intl Airport in about 14h 30m. The time it takes to get you to your destination can typically vary by up to 12h 20m. 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 £551, 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 23% 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£551Average£873FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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