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    Economy Class, 1 traveller
        Economy Class, 1 traveller

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        Flight from London (LON) to Chicago (ORD) from 590 £

        Book return flight from Chicago to London

        Flight Information

        Cheapest flight Cheapest flight from 590 £
        Flight duration Flight duration approx. 09:05
        Departure and arrival airport Departure and arrival airport   LON-ORD
        Flights per week Flights per week Ø 21

        Flightplan

        08:00
        LHR
        11:05
        ORD
        Operated by: UA
        Flight duration: 09:05
        LH9348
        Mo
        Tu
        We
        Th
        Fr
        Sa
        Su
        11:05
        LHR
        14:10
        ORD
        Operated by: UA
        Flight duration: 09:05
        LH9356
        Mo
        Tu
        We
        Th
        Fr
        Sa
        Su
        14:10
        LHR
        17:15
        ORD
        Operated by: UA
        Flight duration: 09:05
        LH9354
        Mo
        Tu
        We
        Th
        Fr
        Sa
        Su
        Please note that the flight schedule changes regularly.
        21:40
        ORD
        11:55
        LHR
        Operated by: UA
        Flight duration: 08:15
        LH9355
        Mo
        Tu
        We
        Th
        Fr
        Sa
        Su
        16:30
        ORD
        06:45
        LHR
        Operated by: UA
        Flight duration: 08:15
        LH9357
        Mo
        Tu
        We
        Th
        Fr
        Sa
        Su
        18:15
        ORD
        08:30
        LHR
        Operated by: UA
        Flight duration: 08:15
        LH9349
        Mo
        Tu
        We
        Th
        Fr
        Sa
        Su
        Please note that the flight schedule changes regularly.

        Book your flights from London to Chicago right away!

        Looking for affordable round-trip flights from London to Chicago? Then check out our offers to find the best option for your journey. For example, you can fly from London to Chicago and back in October 2026 for 590 £.

        Whether you’re planning to spend your vacation in USA or traveling to Chicago for a business meeting, a Lufthansa flight makes your journey from the United Kingdom to your destination both comfortable and convenient. Our experienced crew also ensures that your flight time of approximately 09:05 hours is as relaxing as possible.

        Culinary highlights are, of course, part of the experience. Take a look at the digital menu for your outbound or return flight in advance to see what awaits you. For entertainment on board, enjoy our selection of newspapers and magazines from around the world. Simply download our Lufthansa eJournals to your mobile device before your Lufthansa flight and enjoy your reading. Prefer to watch the latest movies or series? Then look forward to hours of entertainment with our inflight entertainment program. After landing in USA, you’ll be ready to begin your activities.

        Discover the Lufthansa App, which offers a variety of practical services. Get your mobile boarding pass, reserve your preferred seat, or book additional flights – all conveniently from your smartphone. Do you travel often? With our Miles & More program, you’ll earn rewards and privileges that make your future travel planning even more attractive.

        This way, you can fully enjoy your flight without stress. Just choose the month you’d like to travel. The lowest-cost round-trip flight from London to Chicago is available for 590 £ for travelling in October 2026.

        Please note: To provide you with the widest possible selection of flight destinations, some of the direct flights or connecting flights on lufthansa.com are operated by our partner airlines, which may result in a different flight experience than with Lufthansa.

        Flying from London to Chicago: tips and information for your trip

        We offer low fares for London Chicago flights (LON - CHI), allowing you to discover the capital of Illinois and one of the most exciting and beautiful cities in the USA. Known as the Windy City, Chicago showcases the best of what American culture has to offer, from its great gastronomy to the most modern architectural attractions and a buzzing social and cultural life. Chicago lies on the shores of Lake Michigan and has long strips of great beaches and boardwalks along the coast. Here you will find the Navy Pier, an amusement park and concert venue. Visit the Fine Arts Museum, one of the best in the world and see this great city from the roof top of the Willis tower. Make a tour through the legendary Blues Clubs, where the Chicago Blues was developed. Everywhere you look there is something fun and unique to see and experience in Chicago. Book your London Chicago flights (LON - CHI) today!

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        FAQ

        Here’s how to book your flight from London to Chicago at the best price with peace of mind:

        • Best Price Search: Simply search for your destination, choose the best offer in the monthly overview, and book at the lowest price.
        • Best Price Alert: Get notified about the best offers — simply sign in with your Travel ID or email address.
        • Price Guarantee: Until all travel details have been finalized, you can secure the best price for your reservation with the Price Guarantee — for up to 48 hours.
        • Student fares: With verified student status, you may be able to book your flight from London to Chicago at a discounted fare.

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