BRS - ORD

£532 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 10/5. 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

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals 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.

Recent return flight deals from Bristol to Chicago

KAYAK's recommended return flight deals from the most popular airlines that fly from Bristol to Chicago.
Discover the best prices for you by selecting your travel dates on KAYAK.
KLM Logo
09:20 - 14:10BRS-ORD
10h 50m1 stop
KLM Logo
16:20 - 17:00ORD-BRS
18h 40m1 stop
£532KLM
Find Deal
Sat, 10 May - Tue, 13 May
KLM Logo
09:20 - 14:10BRS-ORD
10h 50m1 stop
KLM Logo
16:20 - 22:05ORD-BRS
23h 45m1 stop
£535KLM
Find Deal
Sat, 10 May - Tue, 13 May
Delta Logo
09:20 - 21:21BRS-ORD
18h 01m2 stops
Delta Logo
13:45 - 13:15ORD-BRS
17h 30m2 stops
£537Delta
Find Deal
Sat, 10 May - Tue, 13 May
Delta Logo
06:15 - 14:28BRS-ORD
14h 13m2 stops
Delta Logo
13:45 - 13:15ORD-BRS
17h 30m2 stops
£539Delta
Find Deal
Sat, 10 May - Tue, 13 May
Virgin Atlantic Logo
06:15 - 14:10BRS-ORD
13h 55m1 stop
Virgin Atlantic Logo
10:10 - 08:50ORD-BRS
16h 40m2 stops
£585Virgin Atlantic
Find Deal
Thu, 28 Aug - Thu, 4 Sep
Virgin Atlantic Logo
06:15 - 14:10BRS-ORD
13h 55m1 stop
Virgin Atlantic Logo
12:17 - 08:50ORD-BRS
14h 33m2 stops
£588Virgin Atlantic
Find Deal
Thu, 28 Aug - Thu, 4 Sep
 Logo
07:10 - 11:36BRS-ORD
34h 26m2 stops
 Logo
10:00 - 23:05ORD-BRS
31h 05m2 stops
Fri, 6 Jun - Mon, 9 Jun
 Logo
07:30 - 09:52BRS-ORD
32h 22m3 stops
 Logo
10:00 - 23:05ORD-BRS
31h 05m2 stops
Fri, 6 Jun - Mon, 9 Jun
Aer Lingus Logo
08:25 - 19:00BRS-ORD
16h 35m1 stop
Aer Lingus Logo
21:15 - 16:00ORD-BRS
12h 45m1 stop
£2,016Aer Lingus
Find Deal
Tue, 1 Jul - Tue, 8 Jul
Aer Lingus Logo
08:25 - 19:00BRS-ORD
16h 35m1 stop
Aer Lingus Logo
15:45 - 07:55ORD-BRS
10h 10m1 stop
£2,021Aer Lingus
Find Deal
Tue, 1 Jul - Tue, 8 Jul
Useful Info

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.

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 April, where tickets cost £485 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £850 and £761 respectively.

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

Low season

March

High season

August

Cheapest flight

£532
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (12% 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 £714 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 Star Alliance 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 Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Bristol to Chicago are KLM and Aer Lingus. With an average price for the route of £654 and an overall rating of 7.8, KLM is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of £631 and an overall rating of 7.0.

  • 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.

Top 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 1333 reviews
7.2Food
7.1Entertainment
7.8Boarding
7.7Comfort
8.4Crew
Airline reviews

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.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

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 professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

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.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.