BRS - ORD

£372 Find Cheap Flights from Bristol to Chicago O'Hare Airport – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bristol to Chicago departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£439
Typical prices: £671-£786
Multiple Airlines
Wed 2/9Sat 12/9
BRS - ORD • 2 stops
Cheapest one-way flight
£584
Multiple Airlines
Fri 28/8
BRS - ORD • 1 stop
Top airlines
Cheapest • from £535 (return)
Best reviews • 7.3 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between Bristol and Chicago. You’ll need at least 1 connection.
Insights
Insights
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Insights
Top stopover airports
Cheapest • Avg £801 (return)
Shortest trip • 11h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bristol to Chicago (BRS-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bristol to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bristol to Chicago

Wed, 2 Sep - Sat, 12 Sep
Multiple Airlines Logo
11:45 - 12:40
BRS
-
ORD
30h 55m
2 stops
Multiple Airlines Logo
18:05 - 22:25
ORD
-
BRS
22h 20m
2 stops
£439Multiple Airlines
Wed, 2 Sep - Sat, 12 Sep
Aer Lingus Logo
08:25 - 14:00
BRS
-
ORD
11h 35m
1 stop
Aer Lingus Logo
15:45 - 07:55
ORD
-
BRS
10h 10m
1 stop
£535Aer Lingus
Fri, 2 Oct - Sun, 11 Oct
Multiple Airlines Logo
07:35 - 14:00
BRS
-
ORD
12h 25m
1 stop
Multiple Airlines Logo
15:45 - 08:30
ORD
-
BRS
10h 45m
1 stop
£547Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Aer Lingus Logo
12:25 - 19:15
BRS
-
ORD
12h 50m
1 stop
Aer Lingus Logo
21:00 - 16:00
ORD
-
BRS
13h 00m
1 stop
£571Aer Lingus
Wed, 2 Sep - Sat, 12 Sep
Multiple Airlines Logo
18:35 - 21:20
BRS
-
ORD
32h 45m
2 stops
Multiple Airlines Logo
19:25 - 23:35
ORD
-
BRS
22h 10m
2 stops
£586Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
08:40 - 14:15
BRS
-
ORD
35h 35m
2 stops
Multiple Airlines Logo
17:10 - 22:25
ORD
-
BRS
23h 15m
2 stops
£586Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
14:10 - 14:25
BRS
-
ORD
30h 15m
2 stops
Multiple Airlines Logo
16:55 - 23:15
ORD
-
BRS
24h 20m
1 stop
£589Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
06:35 - 21:25
BRS
-
ORD
20h 50m
2 stops
Multiple Airlines Logo
22:25 - 23:10
ORD
-
BRS
18h 45m
2 stops
£590Multiple Airlines
Wed, 7 Oct - Sat, 17 Oct
Multiple Airlines Logo
08:25 - 18:15
BRS
-
ORD
15h 50m
2 stops
Multiple Airlines Logo
19:25 - 16:00
ORD
-
BRS
14h 35m
2 stops
£597Multiple Airlines
Mon, 26 Oct - Sat, 7 Nov
Multiple Airlines Logo
06:35 - 18:20
BRS
-
ORD
16h 45m
2 stops
Multiple Airlines Logo
18:30 - 13:50
ORD
-
BRS
13h 20m
2 stops
£598Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Bristol to Chicago flights

Get data-powered insights and trends into flights from Bristol to Chicago to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Bristol to Chicago O'Hare Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Bristol to Chicago O'Hare Intl Airport departing in September.

Flight prices are below average for this route right now.

Flights to Chicago O'Hare Intl Airport from Bristol usually cost between £718 and £862 in September.
The lowest price found in the past 5 days was £439 on Multiple Airlines (2 Sept–12 Sept).

What is the cheapest month to fly from Bristol to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bristol to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bristol to Chicago O'Hare Intl Airport is February, where tickets cost £0 (return) on average. On the other hand, the most expensive months are October and July, where the average cost of round-trip tickets is £1,145 and £998 respectively.

Good to know - Cheap tickets from Bristol to Chicago O'Hare Airport

Cheapest flight

£372
Most popular time to fly (30% more expensive on average)
Flight from Bristol to Chicago O'Hare Airport

When to book flights from Bristol to Chicago

Are your dates flexible? Find out the best times to travel from Bristol to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bristol to Chicago O'Hare Airport flights

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

    In the last 5 days, the lowest price for a flight from Bristol to Chicago O'Hare Intl Airport was £584 for a one-way ticket and £439 for a return.

  • Which aircraft models fly most regularly from Bristol to Chicago O'Hare Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Bristol to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bristol to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bristol to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Bristol is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bristol to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Bristol with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bristol to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Bristol up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bristol to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Bristol to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bristol to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1683 reviews
7.0Entertainment
7.4Boarding
8.1Crew
7.2Comfort
6.7Food
Airline reviews

Small plane. Tight seating . What can one say except that it was fast!

8.0 ExcellentAnne, May 2026
DUB - ORD
Read more Aer Lingus reviews

Small plane. Tight seating . What can one say except that it was fast!

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

Very good except for the boarding process which was more hectic than it should have been

I like Aer Lingus so that is why I’m writing this critique so they can become better. The boarding gate was too small to board properly. Our seats were toward the back of the plane knowing we would be boarding after business class, we moved to that area after business class boarded. An Aer Lingus employee told us we couldn’t stand there. We explained we were the next group to board and wouldn’t even be able to hear when our boarding was called. She didn’t care and was not very professional. The cabin was freezing. I wouldn’t feed my dog the food. We were over an hour late coming into chicago because of weather which can’t be avoided. I asked the crew if they could make an annoucement for before whose final destination is chicago to wait and allow the people with connecting to deplane first. He said there are a lot of people with connecting flights. He said, it doesn’t matter. Well, yes it does. He could have been more considerate of his passengers.

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Everything you need to know for your flight from Bristol to Chicago

Information on your arrival and departure airports