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

Prices for flights from Illinois to London Luton Airport were last updated today.

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

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 Illinois to London Luton Airport.

What documentation or ID do you need to fly to London Luton Airport?

The required travel and health documents for your London Luton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Luton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$231 Cheap Flights from Illinois to London Luton Airport in 2025

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Find the cheapest flights from Illinois to London

Round-trip

One-way

Last minute

Cheap round-trip flights

7:15 pm - 9:25 pmORD-LTN

20h 10m2 stops

1:10 pm - 4:45 pmLTN-ORD

33h 35m2 stops

$564

Find Deal

Mon, Oct 20 - Sun, Nov 2

3:45 pm - 9:25 amORD-LTN

11h 40m1 stop

1:10 pm - 7:00 pmLTN-ORD

11h 50m1 stop

$574

Find Deal

Tue, Sep 16 - Tue, Sep 23

3:45 pm - 9:25 amORD-LTN

11h 40m1 stop

10:00 am - 7:00 pmLTN-ORD

15h 00m1 stop

$575

Find Deal

Tue, Sep 2 - Tue, Sep 9

8:40 am - 9:15 amORD-LTN

18h 35m2 stops

7:05 pm - 3:55 pmLTN-ORD

26h 50m2 stops

$586

Find Deal

Sun, Sep 14 - Tue, Sep 23

12:50 pm - 8:55 pmORD-LTN

26h 05m2 stops

9:40 pm - 7:30 pmLTN-ORD

27h 50m3 stops

$593

Find Deal

Wed, Dec 3 - Sat, Dec 6

10:40 am - 9:15 amORD-LTN

16h 35m2 stops

3:05 pm - 3:55 pmLTN-ORD

30h 50m2 stops

$594

Find Deal

Sun, Sep 7 - Mon, Sep 15

10:40 am - 12:20 pmORD-LTN

19h 40m2 stops

7:00 am - 7:29 pmLTN-ORD

18h 29m2 stops

$597

Find Deal

Wed, Oct 1 - Wed, Oct 8

8:40 am - 9:15 amORD-LTN

18h 35m2 stops

7:05 pm - 3:55 pmLTN-ORD

26h 50m2 stops

$602

Find Deal

Tue, Sep 2 - Tue, Sep 9

10:40 am - 9:15 amORD-LTN

16h 35m2 stops

7:00 pm - 2:55 pmLTN-ORD

25h 55m2 stops

$604

Find Deal

Wed, Sep 3 - Wed, Sep 10

3:45 pm - 6:10 pmORD-LTN

20h 25m2 stops

6:25 pm - 2:00 pmLTN-ORD

25h 35m2 stops

$608

Find Deal

Wed, Oct 8 - Wed, Oct 15

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Mon 10/20

7:15 pm-9:25 pm

2 stops20h 10m

London Luton

Sun 11/2

1:10 pm-4:45 pm

2 stops33h 35m

$564

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Tue 9/16

3:45 pm-9:25 am

1 stop11h 40m

London Luton

Tue 9/23

1:10 pm-7:00 pm

1 stop11h 50m

$574

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Tue 9/2

3:45 pm-9:25 am

1 stop11h 40m

London Luton

Tue 9/9

10:00 am-7:00 pm

1 stop15h 00m

$575

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Sun 9/14

8:40 am-9:15 am

2 stops18h 35m

London Luton

Tue 9/23

7:05 pm-3:55 pm

2 stops26h 50m

$586

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Wed 12/3

12:50 pm-8:55 pm

2 stops26h 05m

London Luton

Sat 12/6

9:40 pm-7:30 pm

3 stops27h 50m

$593

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Sun 9/7

10:40 am-9:15 am

2 stops16h 35m

London Luton

Mon 9/15

3:05 pm-3:55 pm

2 stops30h 50m

$594

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Wed 10/1

10:40 am-12:20 pm

2 stops19h 40m

London Luton

Wed 10/8

7:00 am-7:29 pm

2 stops18h 29m

$597

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Tue 9/2

8:40 am-9:15 am

2 stops18h 35m

London Luton

Tue 9/9

7:05 pm-3:55 pm

2 stops26h 50m

$602

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Wed 9/3

10:40 am-9:15 am

2 stops16h 35m

London Luton

Wed 9/10

7:00 pm-2:55 pm

2 stops25h 55m

$604

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Wed 10/8

3:45 pm-6:10 pm

2 stops20h 25m

London Luton

Wed 10/15

6:25 pm-2:00 pm

2 stops25h 35m

$608

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to London Luton Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to London Luton Airport?

If you’re flying from a popular airport in Illinois, such as Chicago or Peoria, and flying into London Luton Airport, then you can expect flight times to average 9h 22m and 10h 15m, respectively.

Cheap Illinois to London Luton Airport flight deals and tips

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

Best Price Found	$231
Fastest flight time	9h 50m
Direct flights	None

The best one-way flight to London Luton Airport from Illinois in the past 72 hours is $231. The best round-trip flight deal from Illinois to London Luton Airport found on momondo in the last 72 hours is $564.

The fastest flight from Illinois to London Luton Airport takes 9h 50m

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

Search flight deals

When did momondo last update prices for flights from Illinois to London Luton Airport?
Prices for flights from Illinois to London Luton Airport were last updated today.
How old do you have to be to fly from Illinois to London Luton Airport?
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 Illinois to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The required travel and health documents for your London Luton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Luton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Gatwick

Hounslow

Dover

Slough

Luton

Guildford

Milton Keynes

Dartford

Crawley

Hayes

Chelmsford

Stansted

Ilford

Brentwood

Colchester

Folkestone

Watford

Canterbury

Richmond

Wembley

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to London for you.

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

momondo does allow users to show only those flights to London from Illinois which offer a flexible booking policy as well as other useful filters and features.

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

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

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

Yes momondo offers price alerts on flights to London from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Luton Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to London

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Cheap flights from Illinois to London from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to London departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to London

Cheap round-trip flights

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momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Illinois to London Luton Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to London Luton Airport?

If you’re flying from a popular airport in Illinois, such as Chicago or Peoria, and flying into London Luton Airport, then you can expect flight times to average 9h 22m and 10h 15m, respectively.

Cheap Illinois to London Luton Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

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

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

What documentation or ID do you need to fly to London Luton Airport?

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Luton Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo