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

In the last 3 days, the lowest price for a flight from London Luton Airport to Chicago O'Hare Intl Airport was $285 for a one-way ticket and $610 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between London Luton Airport and Chicago?

Yes, you'll most likely have to show a valid passport before boarding the plane in London Luton Airport and on arrival in Chicago. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from London Luton Airport to Chicago?

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

How does KAYAK find such low prices on flights from London Luton Airport to Chicago?

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 London Luton Airport to Chicago. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from London Luton Airport is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from London Luton Airport to Chicago?

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 to Chicago with an airline and back to London Luton Airport with another airline. Booking your flights between London Luton Airport and ORD can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

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

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 Chicago from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Cheap Flights from London Luton to Chicago

LTN - ORD

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

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Flights Deals

Cheap Flight Deals from Luton to Chicago (LTN-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luton to Chicago 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Luton to Chicago

KAYAK's recommended round-trip deals from the most popular airlines that fly from Luton to Chicago.

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

12:35 pm - 4:10 pmLTN-ORD

33h 35m2 stops

7:15 pm - 9:25 pmORD-LTN

20h 10m2 stops

$610

Find Deal

Thu, May 29 - Mon, Jun 2

1:10 pm - 3:55 pmLTN-ORD

32h 45m2 stops

3:50 pm - 12:35 pmORD-LTN

14h 45m2 stops

$651

Find Deal

Tue, May 27 - Tue, Jun 3

1:30 pm - 3:55 pmLTN-ORD

32h 25m2 stops

3:50 pm - 9:25 pmORD-LTN

23h 35m2 stops

$653

Find Deal

Fri, May 16 - Mon, May 26

1:30 pm - 3:55 pmLTN-ORD

32h 25m2 stops

3:50 pm - 9:25 pmORD-LTN

23h 35m2 stops

$655

Find Deal

Fri, May 16 - Mon, May 26

1:30 pm - 4:10 pmLTN-ORD

32h 40m2 stops

7:15 pm - 9:25 pmORD-LTN

20h 10m2 stops

$689

Find Deal

Fri, May 30 - Mon, Jun 2

6:10 pm - 8:12 pmLTN-ORD

32h 02m3 stops

8:40 am - 3:35 pmORD-LTN

24h 55m2 stops

$706

Find Deal

Tue, May 13 - Sun, May 18

9:00 am - 1:35 pmLTN-ORD

34h 35m2 stops

5:05 am - 1:00 pmORD-LTN

25h 55m3 stops

$727

Find Deal

Wed, Jun 4 - Tue, Jun 24

9:10 pm - 8:39 amLTN-ORD

41h 29m3 stops

2:00 pm - 11:40 amORD-LTN

15h 40m2 stops

$740

Find Deal

Thu, Aug 7 - Sun, Aug 17

12:50 pm - 12:10 pmLTN-ORD

29h 20m2 stops

7:05 pm - 9:25 pmORD-LTN

20h 20m2 stops

$741

Find Deal

Mon, May 12 - Mon, May 19

8:45 am - 2:00 pmLTN-ORD

11h 15m1 stop

3:45 pm - 8:00 amORD-LTN

10h 15m1 stop

$754

Find Deal

Thu, Aug 21 - Wed, Sep 3

Useful Info

Cheapest flight	$285

Flight from London Luton Airport to Chicago

When to book flights from Luton to Chicago

Are your dates flexible? Find out the best times to travel from Luton to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from London Luton Airport to Chicago O'Hare Intl Airport?
In the last 3 days, the lowest price for a flight from London Luton Airport to Chicago O'Hare Intl Airport was $285 for a one-way ticket and $610 for a round-trip.
Do I need a passport to fly between London Luton Airport and Chicago?
Yes, you'll most likely have to show a valid passport before boarding the plane in London Luton Airport and on arrival in Chicago.
Which aircraft models fly most regularly from London Luton Airport to Chicago?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from London Luton Airport to Chicago?
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 London Luton Airport to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from London Luton Airport 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 London Luton Airport to Chicago?
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 to Chicago with an airline and back to London Luton Airport with another airline. Booking your flights between London Luton Airport and ORD can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Chicago?
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 Chicago from London Luton Airport 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 Luton to Chicago

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

O'Hare Intl (ORD)

London Luton Airport (LTN)

LTN - ORD

$285 Find Cheap Flights from London Luton Airport to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

Cheap Flight Deals from Luton to Chicago (LTN-ORD)

Recent round-trip flight deals from Luton to Chicago

Recent one-way flight deals from Luton to Chicago

Recent last minute flight deals from Luton to Chicago

Good to know

When to book flights from Luton to Chicago

FAQs for booking London Luton Airport to Chicago flights

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

In the last 3 days, the lowest price for a flight from London Luton Airport to Chicago O'Hare Intl Airport was $285 for a one-way ticket and $610 for a round-trip.

Do I need a passport to fly between London Luton Airport and Chicago?

Yes, you'll most likely have to show a valid passport before boarding the plane in London Luton Airport and on arrival in Chicago.

Which aircraft models fly most regularly from London Luton Airport to Chicago?

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

How does KAYAK find such low prices on flights from London Luton Airport to Chicago?

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 London Luton Airport to Chicago.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from London Luton Airport 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 London Luton Airport to Chicago?

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

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 Chicago from London Luton Airport 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 Luton to Chicago

Information on your arrival and departure airports

Cabin class types available on flights to Chicago

Complete your trip to Chicago with a hotel stay or car rental

Find direct flights to and from Luton and Chicago

Flights to other popular destinations

Flights from domestic origins to Luton

Choose which airport to fly into in Chicago

Find deals for your return flight