€419 Find Cheap Flights from Illinois to Knock

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Knock departing on 4/3. 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 Knock

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
€419
British Airways
Wed 4/3Sun 8/3
ORD - NOC • 1 stop
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Knock!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Knock

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Illinois to Knock 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 return flight deals from Illinois to Knock

Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
17:10 - 12:25
ORD
-
NOC
13h 15m
1 stop
British Airways Logo
13:00 - 15:55
NOC
-
ORD
55h 55m
2 stops
€419British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
18:30 - 12:25
ORD
-
NOC
11h 55m
1 stop
British Airways Logo
13:00 - 15:55
NOC
-
ORD
55h 55m
2 stops
€420British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
16:10 - 12:25
ORD
-
NOC
14h 15m
2 stops
British Airways Logo
13:00 - 15:55
NOC
-
ORD
55h 55m
2 stops
€423British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
18:30 - 12:25
ORD
-
NOC
11h 55m
1 stop
British Airways Logo
13:00 - 15:55
NOC
-
ORD
55h 55m
2 stops
€429British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
16:10 - 12:25
ORD
-
NOC
14h 15m
2 stops
British Airways Logo
13:00 - 15:55
NOC
-
ORD
55h 55m
2 stops
€432British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
17:10 - 12:25
ORD
-
NOC
13h 15m
1 stop
British Airways Logo
13:00 - 16:25
NOC
-
ORD
32h 25m
1 stop
€458British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
17:10 - 12:25
ORD
-
NOC
13h 15m
1 stop
British Airways Logo
13:00 - 14:50
NOC
-
ORD
30h 50m
1 stop
€466British Airways
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
09:55 - 12:35
ORD
-
NOC
20h 40m
2 stops
Multiple Airlines Logo
13:05 - 20:08
NOC
-
ORD
37h 03m
2 stops
€750Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
17:00 - 12:35
ORD
-
NOC
13h 35m
1 stop
Multiple Airlines Logo
13:05 - 12:30
NOC
-
ORD
29h 25m
1 stop
€755Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
15:45 - 12:35
ORD
-
NOC
14h 50m
2 stops
Multiple Airlines Logo
13:05 - 11:05
NOC
-
ORD
28h 00m
1 stop
€756Multiple Airlines
Useful Info

Good to know

Cheapest flight€419
Flight from Chicago to Knock

FAQs for booking flights from Illinois to Knock

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

    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 Illinois to Knock.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knock from 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 Illinois to Knock?

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

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

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

Travelling to a place near Knock?

Book flights to Knock if you plan to visit one of these locations
Westport
Carrick-on-Shannon
Belmullet
Newport

Everything you need to know for your flight to Knock

Information on the airport you'll fly into in Knock