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

Delta 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 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 May 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.

£321 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 return flights

Enter your travel dates to find the best prices.

08:25 - 17:56

BRS

MDW

15h 31m

2 stops

13:26 - 16:00

MDW

BRS

20h 34m

2 stops

£544Multiple Airlines

Wed, 3 Jun - Mon, 8 Jun

08:25 - 19:20

BRS

ORD

16h 55m

2 stops

17:22 - 16:00

ORD

BRS

16h 38m

2 stops

£544Multiple Airlines

Wed, 3 Jun - Mon, 8 Jun

11:45 - 16:00

BRS

ORD

34h 15m

2 stops

09:55 - 14:35

ORD

BRS

22h 40m

3 stops

£576Multiple Airlines

Thu, 4 Jun - Wed, 17 Jun

14:00 - 19:15

BRS

ORD

11h 15m

1 stop

21:00 - 14:05

ORD

BRS

11h 05m

1 stop

£577Multiple Airlines

Wed, 3 Jun - Mon, 8 Jun

11:45 - 16:00

BRS

ORD

34h 15m

2 stops

09:55 - 12:50

ORD

BRS

20h 55m

2 stops

£607Multiple Airlines

Thu, 4 Jun - Wed, 17 Jun

18:20 - 19:15

BRS

ORD

30h 55m

2 stops

21:00 - 14:15

ORD

BRS

11h 15m

1 stop

£637Multiple Airlines

Fri, 4 Sep - Sun, 13 Sep

08:00 - 14:00

BRS

ORD

12h 00m

1 stop

15:45 - 08:30

ORD

BRS

10h 45m

1 stop

£664Multiple Airlines

Sun, 14 Jun - Sun, 21 Jun

08:00 - 14:00

BRS

ORD

12h 00m

1 stop

15:45 - 08:30

ORD

BRS

10h 45m

1 stop

£666Multiple Airlines

Sun, 14 Jun - Sun, 21 Jun

06:15 - 18:31

BRS

MDW

18h 16m

2 stops

12:30 - 10:15

MDW

BRS

15h 45m

2 stops

£766Delta

Mon, 28 Sep - Fri, 16 Oct

06:15 - 18:31

BRS

MDW

18h 16m

2 stops

09:54 - 08:50

MDW

BRS

16h 56m

2 stops

£791Delta

Thu, 18 Jun - Thu, 25 Jun

KLM flights from Bristol to Illinois

Our best KLM deals on Bristol to Illinois flight tickets

KLM

28 Sept

BRS17:30Bristol

26h 45m

1 stop

ORD14:15Chicago O'Hare Intl

16 Oct

ORD16:20Chicago O'Hare Intl

23h 45m

1 stop

BRS22:05Bristol

£697

KLM

1 Jun

BRS17:30Bristol

26h 45m

1 stop

ORD14:15Chicago O'Hare Intl

8 Jun

ORD15:15Chicago O'Hare Intl

35h 35m

2 stops

BRS08:50Bristol

£812

KLM

18 Jun

BRS06:15Bristol

16h 01m

2 stops

MDW16:16Chicago Midway

25 Jun

MDW12:45Chicago Midway

14h 05m

2 stops

BRS08:50Bristol

£998

Virgin Atlantic flights from Bristol to Illinois

Our best Virgin Atlantic deals on Bristol to Illinois flight tickets

Virgin Atlantic

28 Sept

BRS06:15Bristol

17h 26m

2 stops

ORD17:41Chicago O'Hare Intl

16 Oct

ORD17:20Chicago O'Hare Intl

17h 45m

2 stops

BRS17:05Bristol

£724

Virgin Atlantic

1 Jul

BRS06:15Bristol

14h 15m

1 stop

ORD14:30Chicago O'Hare Intl

7 Jul

ORD16:20Chicago O'Hare Intl

11h 55m

1 stop

BRS10:15Bristol

£807

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolChicago

BRS - MDW

BRSMDW

Bristol

Wed 3/6

08:25-17:56

2 stops15h 31m

Chicago Midway

Mon 8/6

13:26-16:00

2 stops20h 34m

£544

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 3/6

08:25-19:20

2 stops16h 55m

Chicago O'Hare Intl

Mon 8/6

17:22-16:00

2 stops16h 38m

£544

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 4/6

11:45-16:00

2 stops34h 15m

Chicago O'Hare Intl

Wed 17/6

09:55-14:35

3 stops22h 40m

£576

Fastest return journey

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 3/6

14:00-19:15

1 stop11h 15m

Chicago O'Hare Intl

Mon 8/6

21:00-14:05

1 stop11h 05m

£576

BristolChicago

BRS - ORD

BRSORD

Bristol

Thu 4/6

11:45-16:00

2 stops34h 15m

Chicago O'Hare Intl

Wed 17/6

09:55-12:50

2 stops20h 55m

£607

BristolChicago

BRS - ORD

BRSORD

Bristol

Fri 4/9

18:20-19:15

2 stops30h 55m

Chicago O'Hare Intl

Sun 13/9

21:00-14:15

1 stop11h 15m

£637

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 14/6

08:00-14:00

1 stop12h 00m

Chicago O'Hare Intl

Sun 21/6

15:45-08:30

1 stop10h 45m

£664

BristolChicago

BRS - ORD

BRSORD

Bristol

Sun 14/6

08:00-14:00

1 stop12h 00m

Chicago O'Hare Intl

Sun 21/6

15:45-08:30

1 stop10h 45m

£666

BristolChicago

BRS - MDW

BRSMDW

Bristol

Mon 28/9

06:15-18:31

2 stops18h 16m

Chicago Midway

Fri 16/10

12:30-10:15

2 stops15h 45m

£766

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 18/6

06:15-18:31

2 stops18h 16m

Chicago Midway

Thu 25/6

09:54-08:50

2 stops16h 56m

£791

Flights are sorted by cheapest return 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 month of May is, on average, the cheapest month to fly to Illinois from Bristol, with most prices found around £32. If you aren’t able to travel to Illinois during the month of May, then flying in April 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	15h 31m
Direct flights	None

The fastest flight from Bristol to Illinois takes 15h 31m

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 May 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 £546	Free Cancellation	Rating 7.3 1,540 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.