How do most travelers feel about Lufthansa?

8,215 Cheapflights users have left reviews for Lufthansa and have rated the airline 6.8/10. If you are looking to travel from London to Chicago on Lufthansa, input your dates in the form above for our best prices!

Does Lufthansa service alternative airports for LON-CHI?

When traveling from London to Chicago, there are typically alternate options for departure airport, arrival airport, or both. The most popular airport is Chicago O'Hare Intl, but for some, Chicago Midway is the better option as it is closer to the end destination or even cheaper to fly into on Lufthansa. If you are looking for a closer or different airport to depart from in London, Lufthansa also flies out of London Gatwick when traveling to Chicago.

Can I get a flight from London to Chicago on Lufthansa for under £733?

Lufthansa offers 14 flights from London to Chicago for under £733. Prices vary by date and time. To see all prices and select your dates, click here.

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

Booking with Lufthansa 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from London 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 to Chicago with Lufthansa?

Currently, the most affordable month to book a Lufthansa flight from London to Chicago in September, with an average price of £513. Conversely, traveling with Lufthansa from London to Chicago in July will be the most expensive, with an average cost of £834. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

£389+ Lufthansa Flights from London to Chicago

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Cheapest Lufthansa flights from London to Chicago
Explore the most affordable Lufthansa flight options available from London to Chicago. Find the lowest fares with prices last updated on 25 August 2026.

Mon 21/906:30 -

1 stop12h 25m

Mon 28/921:30 -

Nonstop8h 25m

Deal found 24/8£540

Fri 25/906:30 -

1 stop14h 25m

Mon 28/918:05 -

Nonstop8h 25m

Deal found 25/8£541

Sun 27/906:50 -

1 stop11h 10m

Thu 8/1010:30 -

1 stop17h 40m

Deal found 24/8£551

How do most travelers feel about Lufthansa?
8,215 Cheapflights users have left reviews for Lufthansa and have rated the airline 6.8/10. If you are looking to travel from London to Chicago on Lufthansa, input your dates in the form above for our best prices!
Does Lufthansa service alternative airports for LON-CHI?
When traveling from London to Chicago, there are typically alternate options for departure airport, arrival airport, or both. The most popular airport is Chicago O'Hare Intl, but for some, Chicago Midway is the better option as it is closer to the end destination or even cheaper to fly into on Lufthansa. If you are looking for a closer or different airport to depart from in London, Lufthansa also flies out of London Gatwick when traveling to Chicago.
Can I get a flight from London to Chicago on Lufthansa for under £733?
Lufthansa offers 14 flights from London to Chicago for under £733. Prices vary by date and time. To see all prices and select your dates, click here.

Lufthansa flights from London to Chicago in 2026

One-way from	£389
Return from	£496
Popular in	August
Cheapest in	February
Average price (all airlines)	£718

Lufthansa
1/11
1 total stop
23h 55m total
London to Chicago

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Lufthansa
28/12-28/12
1 total stop
19h 45m total
London to Chicago

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Highest demand for flights from London to Chicago; 9% potential price increase.

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Best time to find cheap flights from London to Chicago; 2% potential price drop.

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

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LON-CHI

LHR-ORD

LCY-ORD

Which month is the cheapest to fly Economy class from London to Chicago?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are July and December.

Weekly Lufthansa flight availability from London to Chicago

The most Lufthansa flights from LON to CHI are scheduled on a Monday (3 on average). You will have fewer Lufthansa flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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).

When is the best time to book a flight to Chicago with Lufthansa?

The best time to book a flight to Chicago with Lufthansa is 61 days before departure. On average, fares are higher if you book 1 day before departure.

Best time to book a flight from London to Chicago

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

LON-CHI

LHR-ORD

LCY-ORD

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.

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Lufthansa flights from London to Chicago (LON - CHI)

Find Lufthansa flight deals from London to Chicago

Cheapest Lufthansa flights from London to ChicagoExplore the most affordable Lufthansa flight options available from London to Chicago. Find the lowest fares with prices last updated on 25 August 2026.

Explore the most affordable Lufthansa flight options available from London to Chicago. Find the lowest fares with prices last updated on 25 August 2026.

Best Lufthansa flights from London to ChicagoDiscover carefully curated Lufthansa flight deals from London to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated Lufthansa flight deals from London to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Direct Lufthansa flights from London to ChicagoExplore direct Lufthansa flight options from London to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Explore direct Lufthansa flight options from London to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Last-minute Lufthansa flights from London to ChicagoDiscover last-minute Lufthansa flight deals from London to Chicago. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute Lufthansa flight deals from London to Chicago. Data last updated 25 August 2026 and is based on user searches.

One-way Lufthansa flights to ChicagoSearch for one-way Lufthansa flight options to Chicago. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way Lufthansa flight options to Chicago. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

How do most travelers feel about Lufthansa?

Does Lufthansa service alternative airports for LON-CHI?

Can I get a flight from London to Chicago on Lufthansa for under £733?

Lufthansa flights from London to Chicago in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Which month is the cheapest to fly Economy class from London to Chicago?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are July and December.

Weekly Lufthansa flight availability from London to Chicago

The most Lufthansa flights from LON to CHI are scheduled on a Monday (3 on average). You will have fewer Lufthansa flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Chicago by month

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

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

When is the best time to book a flight to Chicago with Lufthansa?

The best time to book a flight to Chicago with Lufthansa is 61 days before departure. On average, fares are higher if you book 1 day before departure.

Best time to book a flight from London to Chicago

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

Fly from London to Chicago on another airline

Consider alternative airlines that service the Chicago area. Flight routes are based on user searches made on Cheapflights and were last updated on 25 August 2026.

Other Lufthansa flights from London

Browse through other Lufthansa flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 25 August 2026.

Complete your trip

Complete your trip to Chicago by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing London and Chicago

Choose from other airlines serving London and Chicago.

Other popular destinations in North America

If Chicago is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 25 August 2026.

Popular flights with Lufthansa

Browse through some of the most popular routes that Lufthansa offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.

See what others are saying about Lufthansa

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Cheapest Lufthansa flights from London to Chicago
Explore the most affordable Lufthansa flight options available from London to Chicago. Find the lowest fares with prices last updated on 25 August 2026.

Best Lufthansa flights from London to Chicago
Discover carefully curated Lufthansa flight deals from London to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Direct Lufthansa flights from London to Chicago
Explore direct Lufthansa flight options from London to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Last-minute Lufthansa flights from London to Chicago
Discover last-minute Lufthansa flight deals from London to Chicago. Data last updated 25 August 2026 and is based on user searches.

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 25 August 2026.