What are the cheapest airlines to fly from London City Airport to Illinois one-way?

The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £400. However, be on the lookout for offers from Virgin Atlantic and Lufthansa, as they are both options that can get you from London City Airport to Illinois for a low price.

What is the cheapest month to book a flight from London City Airport to Illinois?

Currently, January is the cheapest month in which you can book a flight from London City Airport to Illinois (average of £595). Flying from London City Airport to Illinois in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What are the most popular routes from London City Airport to Illinois?

When deciding which route to take from London City Airport to Illinois consider London City - Chicago O'Hare Intl, London City - Lambert-St Louis or London City - Chicago Midway as they are the most popular.

How far in advance should I book a flight from London City Airport to Illinois?

To save on the cost of your flight from London City Airport to Illinois, book at least 45 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £543 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £615.

What is the cheapest month to fly from London City Airport to Illinois?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Illinois. Flights to Illinois from London City Airport in February are about £557 on average during February, but can be found for as low as £358.

Can I find deals for flights from London City to Illinois that include hotel bookings?

Yes. In addition to deals on London City to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London City to Illinois?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Illinois.

Can I find deals for business class flights from London City to Illinois?

Yes. Cheapflights offers flight deals from London City to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£380+ Flights from London City Airport to Illinois

Cheap flight deals from London City to Illinois

Round-trip from	£461
One-way from	£400

Virgin Atlantic
12/2-19/2
3 total stops
31h 05m total
London to Illinois

Search Deals

Aer Lingus
19/2
1 total stop
16h 05m total
London to Illinois

Search Deals

Find flight deals from London City to Illinois

Cheapest flights from London City to Illinois
Explore the most affordable flight options available from London City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Mon 30/1207:45LCY - ORD

1 stop12h 45mKLM

Mon 13/116:25ORD - LCY

1 stop11h 05mKLM

Deal found 21/12£527

Mon 30/1218:15LCY - ORD

1 stop27h 00mLufthansa

Mon 13/108:50ORD - LCY

2 stops22h 00mLufthansa

Deal found 21/12£574

Mon 30/1209:20LCY - ORD

1 stop11h 10mVirgin Atlantic

Mon 13/116:25ORD - LCY

1 stop9h 45mVirgin Atlantic

Deal found 21/12£609

Mon 30/1209:15LCY - ORD

1 stop13h 00mSWISS

Mon 13/117:55ORD - LCY

2 stops12h 55mSWISS

Deal found 21/12£618

Sat 28/1208:40LCY - ORD

1 stop11h 50mDelta

Wed 8/116:25ORD - LCY

1 stop9h 45mDelta

Deal found 21/12£626

Mon 30/1210:00LCY - ORD

2 stops15h 19mMultiple Airlines

Mon 13/118:06ORD - LCY

3 stops33h 19mMultiple Airlines

Deal found 21/12£776

Tue 24/1220:05LCY - ORD

1 stop24h 25mAir France

Wed 8/116:25ORD - LCY

1 stop9h 45mAir France

Deal found 21/12£932

Mon 23/1210:00LCY - PIA

2 stops37h 23mLufthansa

Thu 9/110:54PIA - LCY

2 stops16h 31mLufthansa

Deal found 21/12£1,343

Thu 26/1209:10LCY - STL

2 stops19h 18mAer Lingus

Tue 31/1205:45STL - LCY

2 stops23h 15mAer Lingus

Deal found 21/12£1,665

Sun 29/1219:25LCY - ORD

1 stop28h 30mAer Lingus

Wed 1/115:55ORD - LCY

1 stop20h 40mAer Lingus

Deal found 21/12£1,806

Mon 30/1209:20LCY - MDW

2 stops18h 46mVirgin Atlantic

Thu 2/112:10MDW - LCY

2 stops14h 00mVirgin Atlantic

Deal found 21/12£2,115

Thu 26/1210:00LCY - STL

2 stops16h 11mLufthansa

Tue 31/1213:05STL - LCY

2 stops14h 20mLufthansa

Deal found 21/12£2,189

Best flights from London City to Illinois
Discover carefully curated flight deals from London City to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 December 2024.

Wed 12/209:20LCY - ORD

1 stop11h 10mVirgin Atlantic

Wed 19/206:15ORD - LCY

2 stops19h 55mVirgin Atlantic

Deal found 21/12£461

Mon 20/119:10LCY - ORD

2 stops23h 05mSWISS

Mon 27/119:05ORD - LCY

1 stop31h 40mSWISS

Deal found 21/12£461

Thu 16/110:00LCY - ORD

1 stop31h 05mLufthansa

Thu 6/215:55ORD - LCY

1 stop19h 45mLufthansa

Deal found 20/12£484

Fri 24/107:45LCY - ORD

1 stop12h 45mKLM

Mon 27/116:25ORD - LCY

1 stop10h 25mKLM

Deal found 20/12£489

Fri 14/207:45LCY - ORD

1 stop12h 45mAir France

Fri 28/216:25ORD - LCY

1 stop11h 05mAir France

Deal found 21/12£507

Mon 13/113:30LCY - ORD

3 stops32h 40mMultiple Airlines

Mon 27/105:50ORD - LCY

2 stops21h 35mMultiple Airlines

Deal found 20/12£526

Sat 1/211:25LCY - ORD

1 stop13h 50mBritish Airways

Mon 3/221:00ORD - LCY

1 stop15h 35mBritish Airways

Deal found 20/12£587

Mon 9/620:30LCY - ORD

1 stop23h 30mAer Lingus

Mon 16/620:55ORD - LCY

1 stop14h 35mAer Lingus

Deal found 20/12£699

Sat 22/310:00LCY - MDW

2 stops17h 27mDelta

Fri 28/314:55MDW - LCY

2 stops13h 35mDelta

Deal found 21/12£824

Tue 21/108:40LCY - MDW

2 stops15h 34mVirgin Atlantic

Tue 28/109:34MDW - LCY

2 stops15h 41mVirgin Atlantic

Deal found 21/12£465

Mon 3/209:15LCY - STL

3 stops32h 15mMultiple Airlines

Mon 17/209:20STL - LCY

3 stops27h 20mMultiple Airlines

Deal found 21/12£624

Mon 3/218:15LCY - STL

2 stops29h 21mLufthansa

Mon 17/213:03STL - LCY

2 stops14h 22mLufthansa

Deal found 21/12£752

Last-minute flights from London City to Illinois
Discover last-minute flight deals from London City to Illinois. Data last updated 22 December 2024 and is based on user searches.

Thu 26/1209:10LCY - STL

2 stops19h 18mAer Lingus

Tue 31/1205:45STL - LCY

2 stops23h 15mAer Lingus

Deal found 21/12£1,665

Thu 26/1210:00LCY - STL

2 stops16h 11mLufthansa

Tue 31/1213:05STL - LCY

2 stops14h 20mLufthansa

Deal found 21/12£2,189

Fri 27/1209:20LCY - ORD

1 stop11h 10mAir France

Mon 30/1216:25ORD - LCY

1 stop9h 45mAir France

Deal found 21/12£975

Sat 28/1208:40LCY - ORD

1 stop11h 50mDelta

Wed 8/116:25ORD - LCY

1 stop9h 45mDelta

Deal found 21/12£626

Sat 28/1211:25LCY - ORD

1 stop12h 30mBritish Airways

Thu 2/115:55ORD - LCY

1 stop10h 40mBritish Airways

Deal found 21/12£2,499

Sun 29/1219:25LCY - ORD

1 stop28h 30mAer Lingus

Wed 1/115:55ORD - LCY

1 stop20h 40mAer Lingus

Deal found 21/12£1,806

Mon 30/1207:45LCY - ORD

1 stop12h 45mKLM

Mon 13/116:25ORD - LCY

1 stop11h 05mKLM

Deal found 21/12£525

Mon 30/1218:15LCY - ORD

1 stop27h 00mLufthansa

Mon 13/108:50ORD - LCY

2 stops22h 00mLufthansa

Deal found 21/12£574

Mon 30/1209:20LCY - ORD

1 stop11h 10mVirgin Atlantic

Mon 13/116:25ORD - LCY

1 stop9h 45mVirgin Atlantic

Deal found 21/12£609

Mon 30/1209:15LCY - ORD

1 stop13h 00mSWISS

Mon 13/119:05ORD - LCY

1 stop11h 45mSWISS

Deal found 21/12£642

Mon 30/1210:00LCY - ORD

2 stops15h 19mMultiple Airlines

Mon 13/118:06ORD - LCY

3 stops33h 19mMultiple Airlines

Deal found 21/12£776

Mon 30/1209:20LCY - MDW

2 stops18h 46mVirgin Atlantic

Thu 2/112:10MDW - LCY

2 stops14h 00mVirgin Atlantic

Deal found 21/12£2,115

One-way flights from London City to Illinois
Search for one-way flight options from London City to Illinois. Find affordable one-way fares based on user searches. Data last updated 22 December 2024.

Wed 19/209:10LCY - ORD

1 stop16h 05mAer Lingus

Deal found 21/12£400

Tue 18/210:00LCY - ORD

2 stops14h 25mVirgin Atlantic

Deal found 20/12£402

Tue 18/210:00LCY - MDW

2 stops14h 11mVirgin Atlantic

Deal found 20/12£402

Wed 15/108:25LCY - ORD

2 stops34h 04mMultiple Airlines

Deal found 20/12£406

Sun 9/217:15LCY - ORD

1 stop26h 10mLufthansa

Deal found 21/12£533

Tue 25/319:10LCY - ORD

2 stops24h 55mSWISS

Deal found 21/12£616

Fri 27/1220:05LCY - ORD

1 stop24h 25mAir France

Deal found 20/12£639

Tue 7/109:10LCY - ORD

1 stop16h 05mBritish Airways

Deal found 20/12£723

Tue 31/1218:30LCY - MDW

2 stops49h 06mMultiple Airlines

Deal found 21/12£760

Tue 15/418:40LCY - ORD

2 stops31h 00mLOT

Deal found 21/12£789

Wed 19/207:45LCY - MDW

2 stops16h 26mDelta

Deal found 21/12£1,241

Mon 24/207:45LCY - ORD

1 stop12h 45mDelta

Deal found 20/12£1,250

Find flights from London City to Illinois within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonChicago

LCY - ORD

LCYORD

London City

Wed 12/2

09:20-14:30

1 stop11h 10m

Chicago O'Hare Intl

Wed 19/2

06:15-08:10

2 stops19h 55m

£461

LondonChicago

LCY - ORD

LCYORD

London City

Mon 20/1

19:10-12:15

2 stops23h 05m

Chicago O'Hare Intl

Mon 27/1

19:05-08:45

1 stop31h 40m

£461

LondonChicago

LCY - MDW

LCYMDW

London City

Mon 10/2

09:20-18:11

2 stops14h 51m

Chicago Midway

Mon 17/2

14:08-09:30

2 stops13h 22m

£465

LondonChicago

LCY - ORD

LCYORD

London City

Wed 29/1

09:20-14:30

1 stop11h 10m

Chicago O'Hare Intl

Fri 21/2

16:25-08:10

1 stop9h 45m

£479

LondonChicago

LCY - ORD

LCYORD

London City

Wed 19/2

09:20-14:30

1 stop11h 10m

Chicago O'Hare Intl

Wed 5/3

16:25-09:30

1 stop11h 05m

£484

LondonChicago

LCY - ORD

LCYORD

London City

Thu 16/1

10:00-11:05

1 stop31h 05m

Chicago O'Hare Intl

Wed 5/2

15:55-17:40

1 stop19h 45m

£500

LondonChicago

LCY - ORD

LCYORD

London City

Fri 24/1

09:20-14:30

1 stop11h 10m

Chicago O'Hare Intl

Thu 15/5

16:20-08:10

1 stop9h 50m

£516

LondonChicago

LCY - ORD

LCYORD

London City

Tue 21/1

13:30-16:10

3 stops32h 40m

Chicago O'Hare Intl

Tue 28/1

08:00-18:40

3 stops28h 40m

£575

LondonChicago

LCY - ORD

LCYORD

London City

Sat 1/2

11:25-19:15

1 stop13h 50m

Chicago O'Hare Intl

Mon 3/2

21:00-17:30

1 stop14h 30m

£608

LondonSt. Louis

LCY - STL

LCYSTL

London City

Mon 3/2

09:15-11:30

3 stops32h 15m

Lambert-St Louis

Mon 17/2

09:20-18:40

3 stops27h 20m

£624

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Showing 1-10 of 38 results

Best time to book a flight from London City to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from London City with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London City to Illinois

Get recent, data-driven insights about flights from London City to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from LCY to IL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London City Airport to Illinois as you normally would.

Rainfall in Illinois by month

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Illinois

Read reviews from past customers who have flown KLM, British Airways and Aer Lingus from London to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

8,594 reviews

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,342 reviews

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT

7.6

Good

1,127 reviews

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.6

Good

1,605 reviews

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.5

Good

668 reviews

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from London City Airport to Illinois one-way?
The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £400. However, be on the lookout for offers from Virgin Atlantic and Lufthansa, as they are both options that can get you from London City Airport to Illinois for a low price.
What are the most popular routes from London City Airport to Illinois?
When deciding which route to take from London City Airport to Illinois consider London City - Chicago O'Hare Intl, London City - Lambert-St Louis or London City - Chicago Midway as they are the most popular.
Can I find deals for flights from London City to Illinois that include hotel bookings?
Yes. In addition to deals on London City to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London City to Illinois?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Illinois.
Can I find deals for business class flights from London City to Illinois?
Yes. Cheapflights offers flight deals from London City to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London City Airport to Illinois?
Currently, January is the cheapest month in which you can book a flight from London City Airport to Illinois (average of £595). Flying from London City Airport to Illinois in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London City to Illinois

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Gatwick to Dulles Intl flights

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Complete your trip

Illinois car hire

Chicago O'Hare Intl Airport car hire

Chicago Midway Airport car hire

Moline Quad-City Airport car hire

Greater Peoria Airport car hire

Bloomington-Normal Airport car hire

Chicago Greater Rockford Airport car hire

Springfield Capital Airport car hire

Champaign University-Willard Airport car hire

Belleville Airport car hire

Marion Williamson County Airport car hire

Quincy Regional Airport car hire

Direct flights to United States

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How does Cheapflights help users find flights from London City to Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London City to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London City to Illinois?

Cheapflights simply makes it quick and affordable to book flights from London City to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London City to Illinois with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London City to Illinois, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London City to Illinois become cheaper?

Yes! Start tracking prices for London City to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London City Airport to Illinois from £380

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London City to Illinois

Round-trip from

One-way from

Find flight deals from London City to Illinois

Cheapest flights from London City to IllinoisExplore the most affordable flight options available from London City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Explore the most affordable flight options available from London City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Find flights from London City to Illinois within your budget

Best time to book a flight from London City to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from London City with our price prediction graph.

Travel insights for flights from London City to Illinois

Get recent, data-driven insights about flights from London City to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from LCY to IL?

Find hourly flight availability from London City to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 December 2024.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

Reviews of airlines servicing Illinois

Read reviews from past customers who have flown KLM, British Airways and Aer Lingus from London to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London City to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from London City Airport to Illinois one-way?

What are the most popular routes from London City Airport to Illinois?

Can I find deals for flights from London City to Illinois that include hotel bookings?

How can I find direct flights from London City to Illinois?

Can I find deals for business class flights from London City to Illinois?

What is the cheapest month to book a flight from London City Airport to Illinois?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London City to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London City to Illinois?

Why should you use Cheapflights to find cheap flight tickets from London City to Illinois?

Can Cheapflights find flights from London City to Illinois with no change fees?

Can Cheapflights notify me if prices for flights from London City to Illinois become cheaper?

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Cheapest flights from London City to Illinois
Explore the most affordable flight options available from London City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.