How do I get Price Alerts for flights from London Luton Airport to Illinois?

Search flight deals from London Luton Airport to Illinois . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from London Luton Airport to Illinois with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from London Luton Airport to Illinois?

Prices for flights from London Luton Airport to Illinois refresh daily.

How old do you have to be to fly from London Luton Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$329 Cheap Flights from London Luton Airport to Illinois in 2025

1 adult

0 bags

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Find the cheapest flights from London Luton Airport to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

8:45 am - 9:15 pmLTN-ORD

18h 30m2 stops

7:25 pm - 8:40 pmORD-LTN

19h 15m2 stops

$512

Find Deal

Thu, Aug 28 - Thu, Sep 4

1:00 pm - 7:00 pmLTN-ORD

12h 00m1 stop

3:45 pm - 4:00 pmORD-LTN

18h 15m1 stop

$540

Find Deal

Wed, Sep 10 - Mon, Sep 22

8:40 am - 2:00 pmLTN-ORD

11h 20m1 stop

3:45 pm - 9:30 amORD-LTN

11h 45m1 stop

$542

Find Deal

Sat, Sep 13 - Sat, Sep 20

12:35 pm - 4:10 pmLTN-ORD

33h 35m2 stops

7:15 pm - 9:30 pmORD-LTN

20h 15m2 stops

$546

Find Deal

Thu, Sep 4 - Sun, Sep 7

1:10 pm - 7:00 pmLTN-ORD

11h 50m1 stop

3:45 pm - 9:25 amORD-LTN

11h 40m1 stop

$548

Find Deal

Tue, Sep 2 - Tue, Sep 9

9:00 am - 2:00 pmLTN-ORD

11h 00m1 stop

9:15 pm - 3:45 pmORD-LTN

12h 30m1 stop

$553

Find Deal

Mon, Sep 1 - Fri, Sep 5

1:00 pm - 7:00 pmLTN-ORD

12h 00m1 stop

3:45 pm - 9:25 amORD-LTN

11h 40m1 stop

$576

Find Deal

Wed, Oct 1 - Tue, Oct 7

1:00 pm - 7:00 pmLTN-ORD

12h 00m1 stop

3:45 pm - 3:25 pmORD-LTN

17h 40m1 stop

$581

Find Deal

Wed, Sep 17 - Wed, Sep 24

8:45 am - 7:00 pmLTN-ORD

16h 15m1 stop

3:45 pm - 1:05 pmORD-LTN

15h 20m1 stop

$586

Find Deal

Thu, Sep 4 - Thu, Sep 11

8:45 am - 7:00 pmLTN-ORD

16h 15m1 stop

3:45 pm - 9:00 amORD-LTN

11h 15m1 stop

$592

Find Deal

Thu, Sep 18 - Mon, Sep 22

momondo Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonChicago

LTN - ORD

LTNORD

London Luton

Thu 8/28

8:45 am-9:15 pm

2 stops18h 30m

Chicago O'Hare Intl

Thu 9/4

7:25 pm-8:40 pm

2 stops19h 15m

$512

LondonChicago

LTN - ORD

LTNORD

London Luton

Wed 9/10

1:00 pm-7:00 pm

1 stop12h 00m

Chicago O'Hare Intl

Mon 9/22

3:45 pm-4:00 pm

1 stop18h 15m

$540

LondonChicago

LTN - ORD

LTNORD

London Luton

Sat 9/13

8:40 am-2:00 pm

1 stop11h 20m

Chicago O'Hare Intl

Sat 9/20

3:45 pm-9:30 am

1 stop11h 45m

$542

LondonChicago

LTN - ORD

LTNORD

London Luton

Thu 9/4

12:35 pm-4:10 pm

2 stops33h 35m

Chicago O'Hare Intl

Sun 9/7

7:15 pm-9:30 pm

2 stops20h 15m

$546

LondonChicago

LTN - ORD

LTNORD

London Luton

Tue 9/2

1:10 pm-7:00 pm

1 stop11h 50m

Chicago O'Hare Intl

Tue 9/9

3:45 pm-9:25 am

1 stop11h 40m

$548

LondonChicago

LTN - ORD

LTNORD

London Luton

Mon 9/1

9:00 am-2:00 pm

1 stop11h 00m

Chicago O'Hare Intl

Fri 9/5

9:15 pm-3:45 pm

1 stop12h 30m

$553

LondonChicago

LTN - ORD

LTNORD

London Luton

Wed 10/1

1:00 pm-7:00 pm

1 stop12h 00m

Chicago O'Hare Intl

Tue 10/7

3:45 pm-9:25 am

1 stop11h 40m

$576

LondonChicago

LTN - ORD

LTNORD

London Luton

Wed 9/17

1:00 pm-7:00 pm

1 stop12h 00m

Chicago O'Hare Intl

Wed 9/24

3:45 pm-3:25 pm

1 stop17h 40m

$581

LondonChicago

LTN - ORD

LTNORD

London Luton

Thu 9/4

8:45 am-7:00 pm

1 stop16h 15m

Chicago O'Hare Intl

Thu 9/11

3:45 pm-1:05 pm

1 stop15h 20m

$586

LondonChicago

LTN - ORD

LTNORD

London Luton

Thu 9/18

8:45 am-7:00 pm

1 stop16h 15m

Chicago O'Hare Intl

Mon 9/22

3:45 pm-9:00 am

1 stop11h 15m

$592

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap London Luton Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Luton Airport to Illinois

Best Price Found	$329
Fastest flight time	11h 00m
Direct flights	None
Airports in Illinois	2 airports

The best one-way flight to Illinois from London Luton Airport in the past 72 hours is $329. The best round-trip flight deal from London Luton Airport to Illinois found on momondo in the last 72 hours is $512.

The fastest flight from London Luton Airport to Illinois takes 11h 00m

There are no direct flights from London Luton Airport to Illinois. Popular non-direct route for this connection is London Luton Airport - Chicago O'Hare Intl Airport.

There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Lambert-St Louis (STL)

Search flight deals

When did momondo last update prices for flights from London Luton Airport to Illinois?
Prices for flights from London Luton Airport to Illinois refresh daily.
How old do you have to be to fly from London Luton Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from London Luton Airport to Illinois?
Search flight deals from London Luton Airport to Illinois. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from London Luton Airport to Illinois with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from London to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.