$740 Cheap Flights from Bristol (BRS) to Chicago (ORD)

View $740 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Bristol International Airport (BRS) to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from Bristol to Chicago (BRS-ORD)

Prices were available within the past 7 days and start at $740 for one-way flights and $697 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, Sep 25 - Sun, Oct 5
BRS
Bristol
ORD
Chicago
$697 Roundtrip, found 3 days ago
$697
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, Sep 25 from Bristol to Chicago, returning Sun, Oct 5, priced at $697 found 3 days ago
Aer Lingus
Thu, Sep 25 - Sun, Oct 5
BRS
Bristol
ORD
Chicago
$720 Roundtrip, found 3 days ago
$720
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, Sep 25 from Bristol to Chicago, returning Sun, Oct 5, priced at $720 found 3 days ago
Aer Lingus
Tue, Oct 14 - Tue, Oct 21
BRS
Bristol
ORD
Chicago
$731 Roundtrip, found 5 days ago
$731
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Oct 14 from Bristol to Chicago, returning Tue, Oct 21, priced at $731 found 5 days ago
Virgin Atlantic
Thu, Sep 25 - Sun, Oct 5
BRS
Bristol
ORD
Chicago
$733 Roundtrip, found 3 days ago
$733
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Thu, Sep 25 from Bristol to Chicago, returning Sun, Oct 5, priced at $733 found 3 days ago
Virgin Atlantic
Sun, Nov 16 - Sun, Nov 30
BRS
Bristol
ORD
Chicago
$734 Roundtrip, found 1 day ago
$734
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Sun, Nov 16 from Bristol to Chicago, returning Sun, Nov 30, priced at $734 found 1 day ago
Aer Lingus
Fri, Sep 26 - Mon, Oct 6
BRS
Bristol
ORD
Chicago
$736 Roundtrip, found 3 days ago
$736
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, Sep 26 from Bristol to Chicago, returning Mon, Oct 6, priced at $736 found 3 days ago
Virgin Atlantic
Thu, Sep 11 - Tue, Sep 23
BRS
Bristol
ORD
Chicago
$737 Roundtrip, found 1 day ago
$737
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Thu, Sep 11 from Bristol to Chicago, returning Tue, Sep 23, priced at $737 found 1 day ago
Aer Lingus
Wed, Nov 5 - Sat, Nov 22
BRS
Bristol
ORD
Chicago
$738 Roundtrip, found 6 days ago
$738
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Wed, Nov 5 from Bristol to Chicago, returning Sat, Nov 22, priced at $738 found 6 days ago
KLM
Sat, Oct 25 - Fri, Oct 31
BRS
Bristol
ORD
Chicago
$909 Roundtrip, found 1 day ago
$909
Roundtrip
found 1 day ago
Select KLM flight, departing Sat, Oct 25 from Bristol to Chicago, returning Fri, Oct 31, priced at $909 found 1 day ago
British Airways
Fri, Dec 5 - Tue, Dec 9
BRS
Bristol
ORD
Chicago
$923 Roundtrip, found 14 hours ago
$923
Roundtrip
found 14 hours ago
Select British Airways flight, departing Fri, Dec 5 from Bristol to Chicago, returning Tue, Dec 9, priced at $923 found 14 hours ago
Flights from Bristol (BRS) to Chicago (ORD)
Origin airport
Bristol Intl.
Destination airport
O'Hare Intl.
Airlines serving
Aer Lingus, British Airways, Virgin Atlantic
Roundtrip price
$696
Distance
3858 mi

Bristol to Chicago Flights

The cheapest times to fly from Bristol to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bristol to Chicago are during the month of September. You can find some of the cheapest flights from Bristol to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bristol to Chicago

Sunday is one of the best days to book for cheap flights from Bristol to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bristol to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bristol to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $740 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bristol to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bristol to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD) cost?
Lock in a cheap one-way flight from $740 or cheap return flight from $697 from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD)?
September is the most affordable month to fly from BRS to ORD. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BRS to ORD flight.
How many flights per day from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD)?
You'll have to hop on a flight with a layover when traveling from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BRS to ORD?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD)?
Choose a flight from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD) last-minute?
Booking your plane ticket from BRS to ORD just before your journey is generally more expensive. But if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a BRS to ORD flight and hotel package?
Booking a BRS to ORD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bristol Intl. Airport (BRS) to O'Hare Intl. Airport (ORD)?
Generally, it's possible to cancel or reschedule your BRS to ORD flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.