$436 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 6/17. 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.
1 adult
1 adult, Economy, 0 bags

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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Flight Deals

Book Cheap Bristol to Illinois Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bristol to Illinois

Wed, Jun 3 - Mon, Jun 8
Multiple Airlines Logo
8:25 am - 5:56 pm
BRS
-
MDW
15h 31m
2 stops
Multiple Airlines Logo
1:26 pm - 4:00 pm
MDW
-
BRS
20h 34m
2 stops
$739Multiple Airlines
Wed, Jun 3 - Mon, Jun 8
Multiple Airlines Logo
8:25 am - 7:20 pm
BRS
-
ORD
16h 55m
2 stops
Multiple Airlines Logo
5:22 pm - 4:00 pm
ORD
-
BRS
16h 38m
2 stops
$739Multiple Airlines
Thu, Jun 4 - Wed, Jun 17
Multiple Airlines Logo
11:45 am - 4:00 pm
BRS
-
ORD
34h 15m
2 stops
Multiple Airlines Logo
9:55 am - 2:35 pm
ORD
-
BRS
22h 40m
3 stops
$782Multiple Airlines
Wed, Jun 3 - Mon, Jun 8
Multiple Airlines Logo
2:00 pm - 7:15 pm
BRS
-
ORD
11h 15m
1 stop
Multiple Airlines Logo
9:00 pm - 2:05 pm
ORD
-
BRS
11h 05m
1 stop
$783Multiple Airlines
Thu, Jun 4 - Wed, Jun 17
Multiple Airlines Logo
11:45 am - 4:00 pm
BRS
-
ORD
34h 15m
2 stops
Multiple Airlines Logo
9:55 am - 12:50 pm
ORD
-
BRS
20h 55m
2 stops
$825Multiple Airlines
Fri, Sep 4 - Sun, Sep 13
Multiple Airlines Logo
6:20 pm - 7:15 pm
BRS
-
ORD
30h 55m
2 stops
Multiple Airlines Logo
9:00 pm - 2:15 pm
ORD
-
BRS
11h 15m
1 stop
$865Multiple Airlines
Mon, Jun 8 - Mon, Jun 22
KLM Logo
9:20 am - 6:18 pm
BRS
-
MDW
14h 58m
2 stops
KLM Logo
12:45 pm - 8:50 am
MDW
-
BRS
14h 05m
2 stops
$1,087KLM
Thu, Jun 18 - Mon, Jun 29
Delta Logo
6:15 am - 6:31 pm
BRS
-
MDW
18h 16m
2 stops
Delta Logo
9:17 am - 8:50 am
MDW
-
BRS
17h 33m
2 stops
$1,141Delta
Wed, Jun 24 - Sun, Jun 28
Delta Logo
9:20 am - 6:18 pm
BRS
-
MDW
14h 58m
2 stops
Delta Logo
6:58 pm - 5:00 pm
MDW
-
BRS
16h 02m
2 stops
$1,142Delta
Thu, Jun 4 - Wed, Jun 17
Delta Logo
9:20 am - 6:33 pm
BRS
-
MDW
15h 13m
2 stops
Delta Logo
11:05 am - 8:50 am
MDW
-
BRS
15h 45m
2 stops
$1,150Delta
Booking Insights

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.

How much is a round-trip flight from Bristol to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bristol to Illinois departing in June.

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 May, when tickets cost $43 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $1,071 and $758 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$436
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 4% lower on average.
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.

Reviews of the top airline flying from Bristol to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Bristol to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bristol to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1540 reviews
7.4Boarding
8.1Crew
7.0Entertainment
6.6Food
7.2Comfort
Airline reviews

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

10.0 ExcellentAnthon, Apr 2026
DUB - BOS
Read more Aer Lingus reviews

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

OK overall. Flight was delayed Crew on flight was good

On time, only a little turbulence, very competent and caring attendants. Clear information.

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

The crew was friendly. The plane was comfortable. In-flight wifi didn't work well at all. The ride was quite turbulent but understandable given the weather.

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Economy seats a bit small but other than that it was all good.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

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

Information on your arrival and departure airports

Bristol (BRS)