What is the cheapest airline that flies from Bristol to Illinois?

Aer Lingus is the most popular carrier operating from Bristol to Illinois

When did momondo last update prices for flights from Bristol Airport to Illinois?

Prices for flights from Bristol Airport to Illinois are updated daily.

How old do you have to be to fly from Bristol Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bristol Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$377 Cheap Flights from Bristol to Illinois in 2026

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Find the cheapest flights from Bristol to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 4:45 pm

BRS

ORD

14h 30m1 stop

7:20 pm - 6:10 pm

ORD

BRS

16h 50m1 stop

$594Multiple Airlines

Thu, Feb 19 - Thu, Feb 26

6:10 pm - 3:25 pm

BRS

ORD

27h 15m2 stops

9:00 pm - 7:55 am

ORD

BRS

28h 55m1 stop

$657Multiple Airlines

Thu, Feb 19 - Tue, Feb 24

7:25 am - 4:45 pm

BRS

ORD

15h 20m1 stop

7:20 pm - 3:10 pm

ORD

BRS

13h 50m1 stop

$667Multiple Airlines

Fri, Feb 20 - Wed, Feb 25

4:35 pm - 3:00 pm

BRS

ORD

28h 25m2 stops

9:00 pm - 7:55 am

ORD

BRS

28h 55m1 stop

$672Multiple Airlines

Tue, Feb 17 - Tue, Feb 24

8:20 am - 2:10 pm

BRS

ORD

35h 50m2 stops

9:00 pm - 3:20 pm

ORD

BRS

12h 20m1 stop

$675British Airways

Wed, Feb 18 - Wed, Feb 25

8:20 am - 7:15 pm

BRS

ORD

16h 55m1 stop

9:00 pm - 3:20 pm

ORD

BRS

12h 20m1 stop

$679British Airways

Mon, Feb 16 - Wed, Feb 25

7:40 pm - 2:10 pm

BRS

ORD

48h 30m2 stops

9:00 pm - 3:20 pm

ORD

BRS

12h 20m1 stop

$683British Airways

Tue, Feb 17 - Wed, Feb 25

6:00 am - 5:37 pm

BRS

MDW

17h 37m2 stops

9:34 am - 8:25 am

MDW

BRS

16h 51m2 stops

$717Delta

Wed, Feb 18 - Wed, Feb 25

6:00 am - 4:14 pm

BRS

MDW

16h 14m2 stops

11:45 am - 1:10 pm

MDW

BRS

19h 25m2 stops

$720Delta

Sat, Feb 21 - Sat, Feb 28

6:00 am - 6:40 pm

BRS

MDW

18h 40m2 stops

1:26 pm - 1:10 pm

MDW

BRS

17h 44m2 stops

$757Delta

Thu, Feb 19 - Tue, Feb 24

British Airways flights from Bristol to Illinois

Our best British Airways deals on Bristol to Illinois flight tickets

British Airways

Feb 18

BRS8:20 amBristol

35h 50m

2 stops

ORD2:10 pmChicago O'Hare Intl

Feb 24

ORD9:00 pmChicago O'Hare Intl

12h 20m

1 stop

BRS3:20 pmBristol

$675

British Airways

Feb 16

BRS8:20 amBristol

16h 55m

1 stop

ORD7:15 pmChicago O'Hare Intl

Feb 26

ORD9:00 pmChicago O'Hare Intl

15h 40m

1 stop

BRS6:40 pmBristol

$679

British Airways

Feb 17

BRS7:40 pmBristol

48h 30m

2 stops

ORD2:10 pmChicago O'Hare Intl

Feb 26

ORD9:00 pmChicago O'Hare Intl

15h 40m

1 stop

BRS6:40 pmBristol

$683

KLM flights from Bristol to Illinois

Our best KLM deals on Bristol to Illinois flight tickets

KLM

Feb 20

BRS10:45 amBristol

33h 35m

1 stop

ORD2:20 pmChicago O'Hare Intl

Feb 26

ORD2:09 pmChicago O'Hare Intl

17h 01m

2 stops

BRS1:10 pmBristol

$711

KLM

Feb 20

BRS6:00 amBristol

17h 53m

2 stops

ORD5:53 pmChicago O'Hare Intl

Feb 26

ORD2:09 pmChicago O'Hare Intl

17h 01m

2 stops

BRS1:10 pmBristol

$717

KLM

Feb 20

BRS6:00 amBristol

16h 41m

2 stops

ORD4:41 pmChicago O'Hare Intl

Feb 27

ORD5:20 pmChicago O'Hare Intl

13h 50m

2 stops

BRS1:10 pmBristol

$742

Fly from

Fly to

Route

Depart

Return

Price

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 2/19

8:15 am-4:45 pm

1 stop14h 30m

Chicago O'Hare Intl

Thu 2/26

7:20 pm-6:10 pm

1 stop16h 50m

$594

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 2/19

6:10 pm-3:25 pm

2 stops27h 15m

Chicago O'Hare Intl

Tue 2/24

9:00 pm-7:55 am

1 stop28h 55m

$657

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 2/20

7:25 am-4:45 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 2/25

7:20 pm-3:10 pm

1 stop13h 50m

$667

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 2/17

4:35 pm-3:00 pm

2 stops28h 25m

Chicago O'Hare Intl

Tue 2/24

9:00 pm-7:55 am

1 stop28h 55m

$672

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 2/18

8:20 am-2:10 pm

2 stops35h 50m

Chicago O'Hare Intl

Wed 2/25

9:00 pm-3:20 pm

1 stop12h 20m

$675

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 2/16

8:20 am-7:15 pm

1 stop16h 55m

Chicago O'Hare Intl

Wed 2/25

9:00 pm-3:20 pm

1 stop12h 20m

$679

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 2/17

7:40 pm-2:10 pm

2 stops48h 30m

Chicago O'Hare Intl

Wed 2/25

9:00 pm-3:20 pm

1 stop12h 20m

$683

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 2/18

6:00 am-5:37 pm

2 stops17h 37m

Chicago Midway

Wed 2/25

9:34 am-8:25 am

2 stops16h 51m

$717

BristolChicago

BRS - MDW

BRSMDW

Bristol

Sat 2/21

6:00 am-4:14 pm

2 stops16h 14m

Chicago Midway

Sat 2/28

11:45 am-1:10 pm

2 stops19h 25m

$720

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 2/19

6:00 am-6:40 pm

2 stops18h 40m

Chicago Midway

Tue 2/24

1:26 pm-1:10 pm

2 stops17h 44m

$757

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bristol to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Bristol is in February. Flight prices, which tend to average around $746, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $814.

Cheap Bristol to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bristol to Illinois

Fastest flight time	15h 20m
Direct flights	None

The fastest flight from Bristol to Illinois takes 15h 20m

There are no direct flights from Bristol to Illinois. There are no popular flight routes from Bristol to Illinois.

Search flight deals

When did momondo last update prices for flights from Bristol Airport to Illinois?
Prices for flights from Bristol Airport to Illinois are updated daily.
How old do you have to be to fly from Bristol Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bristol Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Bristol to Illinois?

Finding the right flight to Illinois from Bristol is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Bristol to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Bristol which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bristol to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Bristol.

I’m not ready to book a flight from Bristol to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Bristol and alert you when they change.