Question 1

What is the cheapest flight from Chicago O'Hare Intl Airport to Knock?

Accepted Answer

In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Knock was €910 for a return ticket. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 2

Which airports will I be using when flying from Chicago to Knock?

Accepted Answer

Chicago airport is called Chicago O'Hare Intl and the only airport in Knock is Knock Intl. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from Chicago to Knock?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 4

Which airline alliances offer flights from Chicago to Knock?

Accepted Answer

oneworld is the only airline alliance operating flights between Chicago and Knock.

Question 5

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

Accepted Answer

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 Chicago to Knock. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 6

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knock from Chicago is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 7

What is the Hacker Fare option on flights from Chicago to Knock?

Accepted Answer

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 Chicago with another airline. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 8

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

Accepted Answer

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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Knock-Intl-NOC'>Visit our flight page for the latest deals!>/a>

Question 9

Which airlines provide the cheapest flights from Chicago to Knock?

Accepted Answer

In the past 3 days, the cheapest return tickets from Chicago to Knock were found on British Airways (€782) and Aer Lingus (€815).

Question 10

Which airlines provide the cheapest flights from Chicago to Knock?

Accepted Answer

In the past 3 days, the cheapest return tickets from Chicago to Knock were found on British Airways (€782) and Aer Lingus (€815).

ORD - NOC

€782 Find Cheap Flights from Chicago to Knock

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Cheap Flights from Chicago to Knock (ORD-NOC)

Recent return flight deals from O'Hare Intl to Knock

Recent one-way flight deals from O'Hare Intl to Knock

KAYAK's insights & trends for O'Hare Intl to Knock flights

Get data-powered insights and trends into flights from O'Hare Intl to Knock to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Knock?

In the past 3 days, the cheapest return tickets from Chicago to Knock were found on British Airways (€782) and Aer Lingus (€815).

Good to know

When to book flights from O'Hare Intl to Knock

FAQs for booking Chicago to Knock flights

What is the cheapest flight from Chicago O'Hare Intl Airport to Knock?

In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Knock was €910 for a return ticket.

Which airports will I be using when flying from Chicago to Knock?

Chicago airport is called Chicago O'Hare Intl and the only airport in Knock is Knock Intl.

Which aircraft models fly most regularly from Chicago to Knock?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Chicago to Knock?

oneworld is the only airline alliance operating flights between Chicago and Knock.

How does KAYAK find such low prices on flights from Chicago 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 Chicago to Knock.

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

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

What is the Hacker Fare option on flights from Chicago 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 Chicago with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from O'Hare Intl to Knock

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Cabin class types available on flights to Knock

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