BRS - ORD

£386 Find Cheap Flights from Bristol to Chicago O'Hare Airport

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 29/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to Chicago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bristol to O'Hare Intl (BRS-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bristol to O'Hare Intl 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, 29 Oct - Wed, 5 Nov
 Logo
07:15 - 21:05BRS-ORD
18h 50m2 stops
 Logo
19:20 - 22:35ORD-BRS
21h 15m2 stops
Wed, 29 Oct - Wed, 5 Nov
 Logo
07:15 - 21:05BRS-ORD
18h 50m2 stops
 Logo
16:20 - 08:25ORD-BRS
34h 05m3 stops
Wed, 29 Oct - Wed, 5 Nov
Virgin Atlantic Logo
06:00 - 15:20BRS-ORD
14h 20m1 stop
Virgin Atlantic Logo
16:25 - 08:25ORD-BRS
10h 00m1 stop
£510Virgin Atlantic
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Delta Logo
06:00 - 15:20BRS-ORD
14h 20m1 stop
Delta Logo
17:51 - 16:55ORD-BRS
17h 04m2 stops
£515Delta
Find Deal
Fri, 6 Mar - Tue, 10 Mar
Virgin Atlantic Logo
17:35 - 14:20BRS-ORD
26h 45m1 stop
Virgin Atlantic Logo
07:30 - 08:25ORD-BRS
19h 55m2 stops
£547Virgin Atlantic
Find Deal
Fri, 6 Mar - Tue, 10 Mar
Virgin Atlantic Logo
08:55 - 21:35BRS-ORD
18h 40m2 stops
Virgin Atlantic Logo
07:30 - 08:25ORD-BRS
19h 55m2 stops
£551Virgin Atlantic
Find Deal
Wed, 29 Oct - Wed, 5 Nov
 Logo
06:40 - 09:22BRS-ORD
31h 42m3 stops
 Logo
19:10 - 08:25ORD-BRS
31h 15m3 stops
Fri, 6 Mar - Tue, 10 Mar
British Airways Logo
19:10 - 19:15BRS-ORD
30h 05m1 stop
British Airways Logo
20:40 - 15:20ORD-BRS
13h 40m1 stop
£616British Airways
Find Deal

Everything you should know

Top airlines
Virgin Atlantic
Cheapest • from £510 (return)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 27% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£386
Typical prices: £544-1015
Multi-carrier
Wed 29/10Wed 5/11
BRS - ORD • 2 stops
Cheapest one-way flight
Multiple Airlines
Mon 15/9
BRS - ORD • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
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?

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 March, where tickets cost £517 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £889 and £854 respectively.

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

Low seasonMarch
Cheapest flight£386
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (25% 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 3 days, the lowest price for a flight from Bristol to Chicago O'Hare Intl Airport was £525 for a return ticket.

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

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

  • Which airline alliances offer flights from Bristol to Chicago O'Hare Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between Bristol and Chicago O'Hare Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Bristol to Chicago, KLM or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Bristol to Chicago are KLM and Virgin Atlantic. With an average price for the route of £618 and an overall rating of 7.8, KLM is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £736 and an overall rating of 7.4.

  • 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 3 airlines 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.
7.8
KLMOverall score based on 1385 reviews
8.4Crew
7.7Comfort
7.2Entertainment
7.8Boarding
7.3Food
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

All of my Aer Lingus flights were delayed. The seat I purchased with extra leg room was exactly the same as my previous seat that was free. I would appreciate my money back.

It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

Not JetBlue's fault but Aer Lingus never explained how to transfer to JetBlue.

Poor check-in experience in Manchester. Delayed boarding and check-in agent never explained how to transfer in NYC to JetBlue.

I was very disappointed that the online sys allowed me to get the boarding pass for the second leg of the trip, when I clearly request it for both flights!

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

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