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

Prices for flights from Bristol Airport to Illinois refresh daily.

How many operators does momondo search for flights from Bristol Airport to Illinois?

The number of operators available for flights from Bristol Airport to Illinois is 1 as of June 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

£438 Cheap Flights from Bristol to Illinois in 2026

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Find the cheapest flights from Bristol to Illinois

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:25 - 19:52

BRS

ORD

29h 27m

3 stops

19:25 - 23:05

ORD

BRS

21h 40m

2 stops

£470Multiple Airlines

Tue, 25 Aug - Mon, 31 Aug

08:20 - 21:25

BRS

ORD

19h 05m

2 stops

19:25 - 23:05

ORD

BRS

21h 40m

2 stops

£500Multiple Airlines

Tue, 25 Aug - Mon, 31 Aug

22:20 - 16:57

BRS

ORD

24h 37m

2 stops

22:25 - 23:00

ORD

BRS

18h 35m

2 stops

£512Multiple Airlines

Sat, 22 Aug - Mon, 7 Sep

20:20 - 21:35

BRS

ORD

31h 15m

2 stops

21:00 - 14:25

ORD

BRS

11h 25m

1 stop

£528Multiple Airlines

Wed, 16 Sep - Mon, 5 Oct

22:20 - 16:57

BRS

ORD

24h 37m

2 stops

19:25 - 22:55

ORD

BRS

21h 30m

2 stops

£532Multiple Airlines

Sat, 22 Aug - Wed, 26 Aug

06:15 - 18:19

BRS

MDW

18h 04m

2 stops

19:13 - 17:00

MDW

BRS

15h 47m

2 stops

£672Delta

Mon, 14 Sep - Thu, 1 Oct

09:20 - 18:19

BRS

MDW

14h 59m

2 stops

19:13 - 17:00

MDW

BRS

15h 47m

2 stops

£680Delta

Tue, 15 Sep - Mon, 5 Oct

13:45 - 22:45

BRS

MDW

15h 00m

2 stops

13:19 - 10:15

MDW

BRS

14h 56m

2 stops

£743KLM

Mon, 14 Sep - Fri, 2 Oct

06:15 - 18:33

BRS

MDW

18h 18m

2 stops

18:42 - 17:00

MDW

BRS

16h 18m

2 stops

£800Delta

Sat, 22 Aug - Mon, 7 Sep

09:20 - 18:19

BRS

MDW

14h 59m

2 stops

13:00 - 08:50

MDW

BRS

13h 50m

2 stops

£942KLM

Wed, 16 Sep - Thu, 1 Oct

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KLM flights from Bristol to Illinois

Our best KLM deals on Bristol to Illinois flight tickets

KLM

1 Dec

BRS17:35Bristol

26h 50m

1 stop

ORD14:25Chicago O'Hare Intl

15 Dec

ORD13:30Chicago O'Hare Intl

14h 45m

2 stops

BRS10:15Bristol

£624

KLM

15 Sept

BRS06:15Bristol

14h 00m

1 stop

ORD14:15Chicago O'Hare Intl

2 Oct

ORD16:20Chicago O'Hare Intl

18h 45m

1 stop

BRS17:05Bristol

£660

KLM

15 Sept

BRS09:20Bristol

14h 13m

2 stops

ORD17:33Chicago O'Hare Intl

1 Oct

ORD16:20Chicago O'Hare Intl

14h 55m

1 stop

BRS13:15Bristol

£672

Delta flights from Bristol to Illinois

Our best Delta deals on Bristol to Illinois flight tickets

Delta

1 Dec

BRS05:55Bristol

18h 45m

2 stops

ORD18:40Chicago O'Hare Intl

15 Dec

ORD06:00Chicago O'Hare Intl

22h 15m

2 stops

BRS10:15Bristol

£627

Delta

14 Sept

BRS09:20Bristol

11h 10m

1 stop

ORD14:30Chicago O'Hare Intl

1 Oct

ORD10:25Chicago O'Hare Intl

16h 25m

2 stops

BRS08:50Bristol

£646

Delta

14 Sept

BRS09:20Bristol

18h 13m

2 stops

ORD21:33Chicago O'Hare Intl

1 Oct

ORD10:25Chicago O'Hare Intl

16h 25m

2 stops

BRS08:50Bristol

£650

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 25/8

20:25-19:52

3 stops29h 27m

Chicago O'Hare Intl

Mon 31/8

19:25-23:05

2 stops21h 40m

£470

BristolChicago

BRS - ORD

BRSORD

Bristol

Tue 25/8

08:20-21:25

2 stops19h 05m

Chicago O'Hare Intl

Mon 31/8

19:25-23:05

2 stops21h 40m

£500

BristolChicago

BRS - ORD

BRSORD

Bristol

Sat 22/8

22:20-16:57

2 stops24h 37m

Chicago O'Hare Intl

Mon 7/9

22:25-23:00

2 stops18h 35m

£512

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 16/9

20:20-21:35

2 stops31h 15m

Chicago O'Hare Intl

Mon 5/10

21:00-14:25

1 stop11h 25m

£528

BristolChicago

BRS - ORD

BRSORD

Bristol

Sat 22/8

22:20-16:57

2 stops24h 37m

Chicago O'Hare Intl

Wed 26/8

19:25-22:55

2 stops21h 30m

£532

BristolChicago

BRS - MDW

BRSMDW

Bristol

Mon 14/9

06:15-18:19

2 stops18h 04m

Chicago Midway

Thu 1/10

19:13-17:00

2 stops15h 47m

£672

BristolChicago

BRS - MDW

BRSMDW

Bristol

Tue 15/9

09:20-18:19

2 stops14h 59m

Chicago Midway

Mon 5/10

19:13-17:00

2 stops15h 47m

£680

BristolChicago

BRS - MDW

BRSMDW

Bristol

Mon 14/9

13:45-22:45

2 stops15h 00m

Chicago Midway

Fri 2/10

13:19-10:15

2 stops14h 56m

£743

BristolChicago

BRS - MDW

BRSMDW

Bristol

Sat 22/8

06:15-18:33

2 stops18h 18m

Chicago Midway

Mon 7/9

18:42-17:00

2 stops16h 18m

£800

Fastest return journey

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 16/9

09:20-18:19

2 stops14h 59m

Chicago Midway

Thu 1/10

13:00-08:50

2 stops13h 50m

£942

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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

What is the cheapest month to fly to Illinois?

The month of February is, on average, the cheapest month to fly to Illinois from Bristol, with most prices found around £0. If you aren’t able to travel to Illinois during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £32.

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	11h 35m
Direct flights	None

The fastest flight from Bristol to Illinois takes 11h 35m

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

Search flight deals

Frequently asked questions about flying 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 refresh daily.
How many operators does momondo search for flights from Bristol Airport to Illinois?
The number of operators available for flights from Bristol Airport to Illinois is 1 as of June 2026.
How old do you have to be to fly from Bristol Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

Best airlines flying from Bristol to Illinois

Compare and see reviews for airlines that fly from Bristol to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom £560	Free Cancellation	Rating 7.3 1,633 reviews		Search Aer Lingus flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Bristol.

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

All flight searches from Bristol to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Bristol to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Bristol to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.