$331 Find Cheap Flights from Bristol to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bristol to Illinois departing on 5/23. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to Illinois, 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 Illinois, as well as popular online travel agencies
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Cheap Flights from Bristol to Illinois

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bristol to Illinois 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 round-trip flight deals from Bristol to Illinois

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Bristol to Illinois.
Discover the best prices for you by selecting your travel dates on KAYAK.
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Aer Lingus Logo
8:25 am - 7:00 pmBRS-ORD
16h 35m1 stop
Aer Lingus Logo
3:45 pm - 7:55 amORD-BRS
10h 10m1 stop
$754Aer Lingus
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Thu, May 8 - Thu, May 15
 Logo
6:15 am - 9:28 pmBRS-MDW
21h 13m2 stops
 Logo
12:48 pm - 1:15 pmMDW-BRS
18h 27m2 stops
Thu, May 8 - Thu, May 15
KLM Logo
6:15 am - 2:10 pmBRS-ORD
13h 55m1 stop
KLM Logo
4:20 pm - 10:05 pmORD-BRS
23h 45m1 stop
$788KLM
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Thu, Aug 28 - Thu, Sep 4
Delta Logo
6:15 am - 2:59 pmBRS-ORD
14h 44m2 stops
Delta Logo
10:35 am - 8:50 amORD-BRS
16h 15m2 stops
$793Delta
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Thu, Aug 28 - Thu, Sep 4
Delta Logo
6:15 am - 6:28 pmBRS-MDW
18h 13m2 stops
Delta Logo
2:00 pm - 1:15 pmMDW-BRS
17h 15m2 stops
$799Delta
Find Deal
Thu, Aug 28 - Thu, Sep 4
Delta Logo
6:15 am - 2:10 pmBRS-ORD
13h 55m1 stop
Delta Logo
10:31 am - 8:50 amORD-BRS
16h 19m2 stops
$808Delta
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Thu, May 8 - Thu, May 15
KLM Logo
9:20 am - 2:10 pmBRS-ORD
10h 50m1 stop
KLM Logo
4:20 pm - 1:15 pmORD-BRS
14h 55m1 stop
$830KLM
Find Deal
Thu, May 29 - Thu, Jun 5
Virgin Atlantic Logo
9:20 am - 2:10 pmBRS-ORD
10h 50m1 stop
Virgin Atlantic Logo
7:00 am - 8:50 amORD-BRS
19h 50m2 stops
$831Virgin Atlantic
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Thu, May 29 - Thu, Jun 5
Virgin Atlantic Logo
6:15 am - 6:37 pmBRS-ORD
18h 22m2 stops
Virgin Atlantic Logo
10:05 am - 8:50 amORD-BRS
16h 45m2 stops
$837Virgin Atlantic
Find Deal
Thu, May 29 - Thu, Jun 5
 Logo
8:20 pm - 9:10 amBRS-ORD
42h 50m3 stops
 Logo
8:50 am - 11:10 pmORD-BRS
32h 20m2 stops
Thu, Jun 5 - Thu, Jun 26

KAYAK's insights & trends for Bristol to Illinois flights

Get data-powered insights and trends into flights from Bristol to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Illinois?

The average price for all round-trip flights from Bristol to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $899 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $899.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bristol to Illinois, 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 Illinois is February, when tickets cost $755 (return) on average. On the other hand, the most expensive months are August and October, when the average cost of round-trip tickets is $995 and $959 respectively.

Good to know

Low season

July

High season

August

Cheapest flight

$331
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Bristol to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Bristol to Illinois?

    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 Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bristol to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bristol to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bristol to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bristol to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bristol to Illinois?

    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 from Bristol to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

Information on your arrival and departure airports

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