How do most travelers feel about Lufthansa?

Lufthansa has received a 6.8/10 rating from 7,508 Cheapflights user reviews. If you wish to plan your next trip from London Heathrow Airport to Chicago with Lufthansa, enter your preferred travel dates above!

Can I get a flight from London Heathrow Airport to Chicago on Lufthansa for under £800?

London Heathrow Airport to Chicago flights on Lufthansa are currently available under £800. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

£399+ Lufthansa Flights from Heathrow to Chicago

Cheapflights users flying from London to Chicago on Lufthansa typically fly into Chicago O'Hare Intl and depart from London Heathrow. Select your dates above for pricing.

Lufthansa flights from Heathrow to Chicago in 2025

One-way from	£399
Return from	£444
Popular in	July
Cheapest in	February
Average price (all airlines)	£573

Lufthansa
24/12
2 total stops
14h 55m total
London to Chicago

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Lufthansa
18/11-25/11
1 total stop
21h 45m total
London to Chicago

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Highest demand for flights from London Heathrow to Chicago; 10% potential price increase.

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Best time to find cheap flights from London Heathrow to Chicago; 1% potential price drop.

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Average price for all London Heathrow to Chicago flights (one-way and round-trip).

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Can I get a flight from London Heathrow Airport to Chicago on Lufthansa for under £800?
London Heathrow Airport to Chicago flights on Lufthansa are currently available under £800. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
How do most travelers feel about Lufthansa?
Lufthansa has received a 6.8/10 rating from 7,508 Cheapflights user reviews. If you wish to plan your next trip from London Heathrow Airport to Chicago with Lufthansa, enter your preferred travel dates above!

Find Lufthansa flight deals from Heathrow to Chicago

Enter your travel dates to find the best prices.

Cheapest Lufthansa flights from Heathrow to Chicago
Explore the most affordable Lufthansa flight options available from Heathrow to Chicago. Find the lowest fares with prices last updated on 21 October 2025.

Tue 18/1106:35LHR - ORD

1 stop13h 35mLufthansa

Tue 25/1115:45ORD - LHR

Nonstop8h 10mLufthansa

Deal found 20/10£444

Mon 24/1113:30LHR - ORD

1 stop12h 35mLufthansa

Mon 1/1217:50ORD - LHR

Nonstop8h 05mLufthansa

Deal found 20/10£446

Sat 22/1107:40LHR - ORD

1 stop12h 30mLufthansa

Thu 27/1121:05ORD - LHR

Nonstop8h 10mLufthansa

Deal found 19/10£466

Best Lufthansa flights from Heathrow to Chicago
Discover carefully curated Lufthansa flight deals from Heathrow to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2025.

Wed 19/1106:35LHR - ORD

1 stop13h 35mLufthansa

Wed 10/1215:45ORD - LHR

Nonstop8h 10mLufthansa

Deal found 20/10£444

Tue 18/1106:35LHR - ORD

1 stop13h 35mLufthansa

Tue 25/1115:45ORD - LHR

Nonstop8h 10mLufthansa

Deal found 20/10£444

Mon 24/1113:30LHR - ORD

1 stop12h 35mLufthansa

Mon 1/1217:50ORD - LHR

Nonstop8h 05mLufthansa

Deal found 20/10£446

Direct Lufthansa flights from Heathrow to Chicago
Explore direct Lufthansa flight options from Heathrow to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 October 2025.

Tue 18/1110:25LHR - ORD

Nonstop9h 20mLufthansa

Tue 25/1115:45ORD - LHR

Nonstop8h 10mLufthansa

Deal found 20/10£466

Wed 19/1107:40LHR - ORD

Nonstop9h 20mLufthansa

Wed 10/1215:45ORD - LHR

Nonstop8h 10mLufthansa

Deal found 20/10£468

Wed 3/1213:35LHR - ORD

Nonstop9h 25mLufthansa

Wed 10/1215:45ORD - LHR

Nonstop8h 10mLufthansa

Deal found 19/10£469

Last-minute Lufthansa flights from Heathrow to Chicago
Discover last-minute Lufthansa flight deals from Heathrow to Chicago. Data last updated 21 October 2025 and is based on user searches.

Tue 18/1106:35LHR - ORD

1 stop13h 35mLufthansa

Tue 25/1115:45ORD - LHR

Nonstop8h 10mLufthansa

Deal found 20/10£444

Mon 24/1113:30LHR - ORD

1 stop12h 35mLufthansa

Mon 1/1217:50ORD - LHR

Nonstop8h 05mLufthansa

Deal found 20/10£446

Sat 22/1107:40LHR - ORD

1 stop12h 30mLufthansa

Thu 27/1121:05ORD - LHR

Nonstop8h 10mLufthansa

Deal found 19/10£466

One-way Lufthansa flights to Chicago
Search for one-way Lufthansa flight options to Chicago. Find affordable one-way fares based on user searches. Data last updated 21 October 2025.

Wed 24/1211:10LHR - ORD

2 stops14h 55mLufthansa

Deal found 18/10£399

Wed 3/1211:10LHR - ORD

1 stop13h 15mLufthansa

Deal found 19/10£432

Wed 19/1110:25LHR - ORD

Nonstop9h 20mLufthansa

Deal found 21/10£439

Travel insights for Lufthansa flights from Heathrow to Chicago

Get recent, data-driven insights about Lufthansa flights from Heathrow to Chicago including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Chicago with Lufthansa?

Booking with Lufthansa 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Chicago with Lufthansa?

Currently, the most affordable month to book a Lufthansa flight from London Heathrow Airport to Chicago in September, with an average price of £364. Conversely, traveling with Lufthansa from London Heathrow Airport to Chicago in July will be the most expensive, with an average cost of £491. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Chicago by month

In terms of precipitation, rainfall in Chicago 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 Chicago when rainfall is around 43.0 mm.

Temperature in Chicago by month

If weather is an important factor for your trip to Chicago, 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).

Best time to book a flight from Heathrow to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Heathrow 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.

Browse thousands of different options on Cheapflights for your next trip

See what others are saying about Lufthansa

Lufthansa

6.8

Okay

7,508 reviews

Check prices

Overview

Recent reviews

10.0

Wonderful|Oct 2025

Kind of a short layover and had to run from Gates A to C in less than an hour.

6.0

Okay|Oct 2025

Flight was late and made us late so we had to run to our connector.

8.0

Very Good|Oct 2025

4.0

Mediocre|Sept 2025

Discover airlines is a budget airline, which has you pay for everything. On a flight that was just over 3 hrs, they offered one glass of water. You pay for everything else.

2.0

Poor|Aug 2025

flight delayed

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Lufthansa flights from London Heathrow Airport to Chicago (LHR - CHI)

Cheapflights users flying from London to Chicago on Lufthansa typically fly into Chicago O'Hare Intl and depart from London Heathrow. Select your dates above for pricing.

Lufthansa flights from Heathrow to Chicago in 2025

Find detailed information about Lufthansa flights from Heathrow to Chicago. Explore the options provided by Lufthansa to plan your journey from Heathrow to Chicago. Data last updated 21 October 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from London Heathrow Airport to Chicago on Lufthansa for under £800?

How do most travelers feel about Lufthansa?

Find Lufthansa flight deals from Heathrow to Chicago

Cheapest Lufthansa flights from Heathrow to ChicagoExplore the most affordable Lufthansa flight options available from Heathrow to Chicago. Find the lowest fares with prices last updated on 21 October 2025.

Explore the most affordable Lufthansa flight options available from Heathrow to Chicago. Find the lowest fares with prices last updated on 21 October 2025.

Travel insights for Lufthansa flights from Heathrow to Chicago

Get recent, data-driven insights about Lufthansa flights from Heathrow to Chicago including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Chicago with Lufthansa?

Use this chart to determine the optimal time to book a return flight from Heathrow to Chicago. Price data was last updated on 17 October 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Chicago with Lufthansa?

Rainfall in Chicago by month

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

Temperature in Chicago by month

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

Best time to book a flight from Heathrow to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Heathrow with our price prediction graph.

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.

Other Lufthansa flights from Heathrow

Browse through other Lufthansa flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 21 October 2025.

See what others are saying about Lufthansa

Overview

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Book with Flexibility

Travel Smart

Cheapest Lufthansa flights from Heathrow to Chicago
Explore the most affordable Lufthansa flight options available from Heathrow to Chicago. Find the lowest fares with prices last updated on 21 October 2025.