Cheap flights from Bristol to Chicago O'Hare Intl Airport from £387

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — ORD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap 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 15 September 2025.

Round-trip from

£387

Popular in

July

Cheapest in

March

Average price

£602
29/10-5/11
  • 29/10-5/11
  • 4 total stops
  • 40h 05m total
  • Bristol to Chicago
Highest demand for flights based on searches. 15% potential increase in price (£97 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Bristol to O'Hare Intl

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 15 September 2025.

Wed 29/1007:15BRS - ORD
2 stops18h 50mMultiple Airlines
Wed 5/1119:20ORD - BRS
2 stops21h 15mMultiple Airlines
Deal found 14/9£387
Wed 29/1006:00BRS - ORD
1 stop14h 20mVirgin Atlantic
Wed 5/1116:25ORD - BRS
1 stop10h 00mVirgin Atlantic
Deal found 14/9£511
Wed 29/1006:00BRS - ORD
1 stop14h 20mDelta
Wed 5/1117:51ORD - BRS
2 stops17h 04mDelta
Deal found 14/9£516
Tue 28/1006:00BRS - ORD
2 stops22h 58mDelta
Tue 4/1108:55ORD - BRS
2 stops17h 30mDelta
Deal found 13/9£520
Tue 28/1017:35BRS - ORD
1 stop26h 45mVirgin Atlantic
Tue 4/1116:56ORD - BRS
2 stops17h 59mVirgin Atlantic
Deal found 13/9£522
Tue 28/1016:05BRS - ORD
2 stops28h 55mMultiple Airlines
Tue 4/1106:00ORD - BRS
3 stops19h 35mMultiple Airlines
Deal found 13/9£660

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 15 September 2025.
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 29/10

07:15-21:05

2 stops18h 50m

Chicago O'Hare Intl

Wed 5/11

19:20-22:35

2 stops21h 15m

£387

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 29/10

06:00-15:20

1 stop14h 20m

Chicago O'Hare Intl

Wed 5/11

16:25-08:25

1 stop10h 00m

£511

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 29/10

06:00-15:20

1 stop14h 20m

Chicago O'Hare Intl

Wed 5/11

17:51-16:55

2 stops17h 04m

£516

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 28/10

06:00-23:58

2 stops22h 58m

Chicago O'Hare Intl

Tue 4/11

08:55-08:25

2 stops17h 30m

£520

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 28/10

17:35-15:20

1 stop26h 45m

Chicago O'Hare Intl

Tue 4/11

16:56-16:55

2 stops17h 59m

£522

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 6/3

08:55-14:20

1 stop11h 25m

Chicago O'Hare Intl

Tue 10/3

17:45-22:10

2 stops23h 25m

£548

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 6/3

06:00-16:37

2 stops16h 37m

Chicago O'Hare Intl

Tue 10/3

15:50-13:10

2 stops16h 20m

£552

Flights are sorted by cheapest return flights first.

Deals found on 14/9

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 is the cheapest month to book a flight from Bristol to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Bristol to Chicago O'Hare Intl Airport (average of £595). Flying from Bristol to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRS to ORD?

Find hourly flight availability from Bristol to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 15% on flights from Bristol to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

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

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 15 September 2025.
See what other customers who have flown with KLM, Virgin Atlantic, andAer 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.

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 3 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 Virgin Atlantic and Delta fly from Bristol to Chicago O'Hare Intl Airport in about 14h 20m. 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 £517, 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. Search Cheapflights for deals from Aer Lingus and Virgin Atlantic - these airlines can fly you to your destination from £525 and £541, respectively. These flights start at 26% 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.

  • What is the cheapest month to book a flight from Bristol to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Bristol to Chicago O'Hare Intl Airport (average of £595). Flying from Bristol to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Downers Grove
Elk Grove Village
Rosemont

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Top 3 airlines flying from Bristol to O'Hare Intl

Discover the top 3 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£517Average£619FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£525Average£770FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£541Average£738FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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