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Cheap flights from Bristol to Chicago O'Hare Intl Airport from £294

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — ORD
25 Mar — 1 Apr1
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
Explore the most affordable flight options available from Bristol to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Tue 3/316:35
BRS
-
ORD
2 stops27h 45m
Multiple Airlines
Mon 9/318:20
ORD
-
BRS
2 stops22h 30m
Multiple Airlines
Deal found 20/2£437
Wed 8/409:20
BRS
-
ORD
2 stops14h 55m
Multiple Airlines
Wed 15/419:25
ORD
-
BRS
2 stops21h 30m
Multiple Airlines
Deal found 22/2£491
Thu 14/508:25
BRS
-
ORD
2 stops34h 30m
Multiple Airlines
Tue 19/509:55
ORD
-
BRS
2 stops26h 40m
Multiple Airlines
Deal found 21/2£636
Tue 7/409:20
BRS
-
ORD
1 stop10h 55m
KLM
Tue 21/416:20
ORD
-
BRS
1 stop10h 30m
KLM
Deal found 20/2£652
Tue 7/406:15
BRS
-
ORD
2 stops17h 52m
Delta
Tue 21/411:08
ORD
-
BRS
2 stops15h 42m
Delta
Deal found 20/2£656

Find flight deals from Bristol to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 February 2026.

Round-trip from

£491

One-way from

£294

Popular in

October

Cheapest in

March

Average price

£532
8/4-15/4
  • 8/4-15/4
  • 4 total stops
  • 36h 25m total
  • Bristol to Chicago
Search Deals
8/6
  • 8/6
  • 2 total stops
  • 31h 05m total
  • Bristol to Chicago
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bristol to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 February 2026.
Use the filters below to find and compare flights from Bristol to Chicago O'Hare Intl Airport that are best for you.

Fly from

Bristol

Fly to

O'Hare Intl

Route

Depart

Return

Price

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 8/4

09:20-19:15

1 stop15h 55m

Chicago O'Hare Intl

Wed 15/4

15:45-08:30

1 stop10h 45m

£588

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 14/5

08:25-12:55

2 stops34h 30m

Chicago O'Hare Intl

Tue 19/5

09:55-18:35

2 stops26h 40m

£636

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 7/4

09:20-14:15

1 stop10h 55m

Chicago O'Hare Intl

Tue 21/4

16:20-08:50

1 stop10h 30m

£652

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 7/4

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Tue 21/4

17:04-17:00

2 stops17h 56m

£652

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 6/4

10:40-14:15

2 stops33h 35m

Chicago O'Hare Intl

Mon 13/4

17:10-17:50

2 stops18h 40m

£672

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 8/6

20:20-21:25

2 stops31h 05m

£294

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 15/6

08:25-14:00

1 stop11h 35m

£552

Flights are sorted by cheapest return flights first.

Deals found on 21/2

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Share of one-stop return flights from Bristol to Chicago O'Hare Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dublin (DUB) – chosen by Cheapflights users on 73% 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?

Average return fare for one-stop flights from Bristol to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dublin (DUB) is the most affordable one-stop option, with an average return flight price of £715.

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

Shortest average travel time for one-stop one-way flights from Bristol to Chicago O'Hare Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 11h 00m.

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

Average stopover duration for one-stop one-way flights from Bristol to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 15m.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 23 February 2026.
See what other customers who have flown with KLM and 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.
KLM
7.7
Good
1,458 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,458 reviews
KLM
7.7
Good
1,458 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Aer Lingus
7.2
Good
1,462 reviews
KLM
7.7
Good
1,458 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Bristol to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 2 airlines have 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 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 . There are 3855 mi between Bristol and Chicago O'Hare Intl Airport.

  • What are the cheapest airlines flying from Bristol to Chicago O'Hare Intl Airport round-trip?

    Currently priced at £494, KLM will fly you from Bristol to Chicago O'Hare Intl Airport and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Aer Lingus for as low as £531. These flights start at 28% 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

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Top 2 airlines flying from Bristol to O'Hare Intl

Discover the top 2 airlines that operate flights from Bristol to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£494Average£650FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£531Average£789FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bristol to O'Hare Intl?

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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