What are the cheapest airlines flying from Bristol to Chicago round-trip?

Cheapflights users have booked flights from Bristol to Chicago round-trip from £481. Other airlines that can offer you cheap pricing are Delta, from £501, and Virgin Atlantic, from £540. KLM is currently priced 26% below the average price you’ll pay for this route.

What is the cheapest day to fly from Bristol to Chicago?

Travellers seeking maximum savings on their Bristol to Chicago flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Bristol to Chicago?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from Bristol to Chicago.

What is the cheapest month to fly from Bristol to Chicago?

April can be a great time to fly to Chicago from Bristol with a flight ticket averaging about £649. Cheapflights users have found deals in the month of April for as cheap as £492. The most expensive prices can be found in the month of July.

What airport do you fly from for flights from Bristol to Chicago?

Bristol (BRS), located 7.4 mi from the city center, is the airport you fly out of when you book flights from Bristol to Chicago. 2 airlines have flights from Bristol to Chicago on a regular basis. Booking flights from Bristol to Chicago should not be difficult; the airport handles an average of 0 outbound flights to Chicago per day.

Can I find deals for flights from Bristol to Chicago that include hotel bookings?

Yes. In addition to deals on Bristol to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bristol to Chicago?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to Chicago.

Can I find deals for business class flights from Bristol to Chicago?

Yes. Cheapflights offers flight deals from Bristol to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£341+ Flights from Bristol to Chicago

Cheap flight deals from Bristol to Chicago

Round-trip from	£481
One-way from	£341
Popular in	July
Cheapest in	April
Average price	£670

KLM
17/9-24/9
2 total stops
24h 25m total
Bristol to Chicago

Search Deals

27/8
2 total stops
29h 00m total
Bristol to Chicago

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£83 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Bristol to Chicago

Cheapest flights from Bristol to Chicago
Explore the most affordable flight options available from Bristol to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 17/906:15BRS - ORD

1 stop14h 25mKLM

Wed 24/916:50ORD - BRS

1 stop10h 00mKLM

Deal found 10/6£481

Wed 17/906:15BRS - MDW

2 stops18h 21mKLM

Wed 24/917:59MDW - BRS

2 stops17h 01mKLM

Deal found 10/6£489

Wed 3/909:20BRS - ORD

2 stops18h 36mDelta

Wed 10/910:15ORD - BRS

2 stops16h 35mDelta

Deal found 11/6£506

Mon 18/807:40BRS - ORD

1 stop17h 20mMultiple Airlines

Fri 29/815:45ORD - BRS

1 stop11h 50mMultiple Airlines

Deal found 11/6£517

Thu 18/906:15BRS - ORD

1 stop13h 55mVirgin Atlantic

Thu 25/916:20ORD - BRS

1 stop10h 30mVirgin Atlantic

Deal found 10/6£540

Thu 28/808:25BRS - ORD

1 stop16h 35mAer Lingus

Thu 4/915:45ORD - BRS

1 stop10h 10mAer Lingus

Deal found 12/6£548

Thu 19/609:20BRS - MDW

2 stops15h 21mDelta

Wed 2/709:24MDW - BRS

2 stops17h 26mDelta

Deal found 10/6£582

Tue 19/806:20BRS - MDW

2 stops18h 17mVirgin Atlantic

Tue 2/919:17MDW - BRS

2 stops31h 33mVirgin Atlantic

Deal found 11/6£743

Wed 17/913:40BRS - MDW

3 stops32h 44mMultiple Airlines

Wed 24/917:59MDW - BRS

3 stops23h 56mMultiple Airlines

Deal found 10/6£810

Mon 18/815:10BRS - ORD

1 stop27h 00mSWISS

Sun 7/919:05ORD - BRS

1 stop13h 15mSWISS

Deal found 11/6£918

Best flights from Bristol to Chicago
Discover carefully curated flight deals from Bristol to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Wed 17/906:15BRS - ORD

1 stop14h 25mKLM

Wed 24/916:50ORD - BRS

1 stop10h 00mKLM

Deal found 10/6£481

Wed 3/909:20BRS - ORD

1 stop11h 20mDelta

Wed 10/910:15ORD - BRS

2 stops16h 35mDelta

Deal found 11/6£501

Mon 18/807:40BRS - ORD

1 stop17h 20mMultiple Airlines

Fri 29/815:45ORD - BRS

1 stop11h 50mMultiple Airlines

Deal found 11/6£517

Thu 18/906:15BRS - ORD

1 stop13h 55mVirgin Atlantic

Thu 25/916:20ORD - BRS

1 stop10h 30mVirgin Atlantic

Deal found 10/6£540

Thu 28/808:25BRS - ORD

1 stop16h 35mAer Lingus

Thu 4/915:45ORD - BRS

1 stop10h 10mAer Lingus

Deal found 12/6£548

Mon 18/815:10BRS - ORD

1 stop27h 00mSWISS

Sun 7/919:05ORD - BRS

1 stop13h 15mSWISS

Deal found 11/6£918

Wed 17/906:15BRS - MDW

2 stops18h 21mKLM

Wed 24/917:59MDW - BRS

2 stops17h 01mKLM

Deal found 10/6£489

Fri 22/806:15BRS - MDW

2 stops17h 22mDelta

Fri 5/909:15MDW - BRS

2 stops17h 35mDelta

Deal found 11/6£612

Tue 19/806:20BRS - MDW

2 stops18h 17mVirgin Atlantic

Tue 2/919:17MDW - BRS

2 stops31h 33mVirgin Atlantic

Deal found 11/6£743

Wed 17/913:40BRS - MDW

3 stops32h 44mMultiple Airlines

Wed 24/917:59MDW - BRS

3 stops23h 56mMultiple Airlines

Deal found 10/6£810

Last-minute flights from Bristol to Chicago
Discover last-minute flight deals from Bristol to Chicago. Data last updated 13 June 2025 and is based on user searches.

Thu 19/606:15BRS - ORD

1 stop13h 55mDelta

Wed 2/710:18ORD - BRS

2 stops16h 32mDelta

Deal found 10/6£578

Thu 19/609:20BRS - MDW

2 stops15h 21mDelta

Wed 2/709:24MDW - BRS

2 stops17h 26mDelta

Deal found 10/6£582

Thu 19/607:00BRS - ORD

3 stops36h 04mMultiple Airlines

Wed 2/716:43ORD - BRS

2 stops24h 12mMultiple Airlines

Deal found 10/6£716

Thu 19/619:35BRS - MDW

3 stops27h 19mMultiple Airlines

Wed 2/709:40MDW - BRS

3 stops18h 50mMultiple Airlines

Deal found 10/6£910

Wed 25/606:15BRS - ORD

1 stop13h 55mVirgin Atlantic

Wed 2/716:50ORD - BRS

1 stop18h 10mVirgin Atlantic

Deal found 10/6£658

Thu 26/608:25BRS - ORD

2 stops33h 45mMultiple Airlines

Thu 3/715:50ORD - BRS

2 stops20h 45mMultiple Airlines

Deal found 10/6£636

Thu 26/606:15BRS - MDW

2 stops18h 26mKLM

Thu 3/718:20MDW - BRS

2 stops16h 40mKLM

Deal found 10/6£741

Thu 26/616:00BRS - ORD

1 stop28h 10mKLM

Thu 3/716:20ORD - BRS

1 stop14h 50mKLM

Deal found 10/6£756

Sun 20/717:35BRS - MDW

2 stops34h 07mVirgin Atlantic

Sun 27/718:47MDW - BRS

2 stops36h 23mVirgin Atlantic

Deal found 10/6£854

One-way flights from Bristol to Chicago
Search for one-way flight options from Bristol to Chicago. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Wed 27/807:00BRS - ORD

2 stops29h 00mMultiple Airlines

Deal found 12/6£341

Wed 25/608:25BRS - ORD

1 stop11h 35mAer Lingus

Deal found 12/6£796

Wed 25/606:15BRS - MDW

2 stops18h 26mKLM

Deal found 12/6£1,265

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bristol to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 17/9

06:15-14:40

1 stop14h 25m

Chicago O'Hare Intl

Wed 24/9

16:50-08:50

1 stop10h 00m

£481

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 17/9

06:15-18:36

2 stops18h 21m

Chicago Midway

Wed 24/9

17:59-17:00

2 stops17h 01m

£489

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 3/9

09:20-21:56

2 stops18h 36m

Chicago O'Hare Intl

Wed 10/9

10:15-08:50

2 stops16h 35m

£506

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 18/8

07:40-19:00

1 stop17h 20m

Chicago O'Hare Intl

Fri 29/8

15:45-09:35

1 stop11h 50m

£517

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 18/9

06:15-14:10

1 stop13h 55m

Chicago O'Hare Intl

Thu 25/9

16:20-08:50

1 stop10h 30m

£540

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 28/8

08:25-19:00

1 stop16h 35m

Chicago O'Hare Intl

Thu 4/9

15:45-07:55

1 stop10h 10m

£548

BristolChicago

BRS - MDW

BRSMDW

Bristol

Fri 22/8

06:15-17:37

2 stops17h 22m

Chicago Midway

Fri 5/9

09:15-08:50

2 stops17h 35m

£612

BristolChicago

BRS - MDW

BRSMDW

Bristol

Tue 19/8

06:20-18:37

2 stops18h 17m

Chicago Midway

Tue 2/9

19:17-08:50

2 stops31h 33m

£743

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 17/9

13:40-16:24

3 stops32h 44m

Chicago Midway

Wed 24/9

17:59-23:55

3 stops23h 56m

£810

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 18/8

15:10-12:10

1 stop27h 00m

Chicago O'Hare Intl

Sun 7/9

19:05-14:20

1 stop13h 15m

£918

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 13 results

Best time to book a flight from Bristol to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

What is the cheapest month to book a flight from Bristol to Chicago?

Currently, January is the cheapest month in which you can book a flight from Bristol to Chicago (average of £595). Flying from Bristol to Chicago 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 CHI?

One of the essential ways to save on airfare from Bristol to Chicago is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 13% on airfare.

Rainfall in Chicago by month

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

Temperature in Chicago by month

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Chicago

To help decide which airline to fly from Bristol to Chicago, see what other customers have to say about Delta, KLM and SWISS. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,624 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

652 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Aer Lingus

7.1

Good

1,118 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Bristol to Chicago?
Bristol (BRS), located 7.4 mi from the city center, is the airport you fly out of when you book flights from Bristol to Chicago. 2 airlines have flights from Bristol to Chicago on a regular basis. Booking flights from Bristol to Chicago should not be difficult; the airport handles an average of 0 outbound flights to Chicago per day.
What are the cheapest airlines flying from Bristol to Chicago round-trip?
Cheapflights users have booked flights from Bristol to Chicago round-trip from £481. Other airlines that can offer you cheap pricing are Delta, from £501, and Virgin Atlantic, from £540. KLM is currently priced 26% below the average price you’ll pay for this route.
Can I find deals for flights from Bristol to Chicago that include hotel bookings?
Yes. In addition to deals on Bristol to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bristol to Chicago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to Chicago.
Can I find deals for business class flights from Bristol to Chicago?
Yes. Cheapflights offers flight deals from Bristol to Chicago 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?
Currently, January is the cheapest month in which you can book a flight from Bristol to Chicago (average of £595). Flying from Bristol to Chicago 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bristol to Chicago

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Exeter to O'Hare Intl flights

Heathrow to Springfield flights

Manchester to Peoria flights

London City to Peoria flights

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Grimsby to St. Louis flights

Darlington to O'Hare Intl flights

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Chicago O'Hare Intl Airport to Boston flights

Top 2 airlines flying from Bristol to Chicago

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£500	Average£688	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	Cheapest£516	Average£625	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Bristol to Chicago?

Cheapflights makes it easy to find Bristol to Chicago flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Bristol to Chicago?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bristol to Chicago for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Bristol to Chicago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bristol to Chicago flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bristol to Chicago become cheaper?

Of course! You can now track prices for flights from Bristol to Chicago and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Bristol to Chicago from £341

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bristol to Chicago

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Bristol to Chicago

Cheapest flights from Bristol to ChicagoExplore the most affordable flight options available from Bristol to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Bristol to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bristol to Chicago that are best for you.

Best time to book a flight from Bristol to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Bristol with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Bristol to Chicago?

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

Find hourly flight availability from Bristol to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

Reviews of airlines servicing Chicago

To help decide which airline to fly from Bristol to Chicago, see what other customers have to say about Delta, KLM and SWISS. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bristol to Chicago. 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?

What are the cheapest airlines flying from Bristol to Chicago round-trip?

Can I find deals for flights from Bristol to Chicago that include hotel bookings?

How can I find direct flights from Bristol to Chicago?

Can I find deals for business class flights from Bristol to Chicago?

What is the cheapest month to book a flight from Bristol to Chicago?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bristol to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Bristol to Chicago

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bristol to Chicago?

Why should you use Cheapflights to find cheap flight tickets from Bristol to Chicago?

Can Cheapflights find flights from Bristol to Chicago with no change fees?

Can Cheapflights notify me if prices for flights from Bristol to Chicago become cheaper?

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Cheapest flights from Bristol to Chicago
Explore the most affordable flight options available from Bristol to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.