S$357 Cheap Flights from Chicago to London
Popular airlines from Chicago O'Hare Intl. Airport (ORD) to London
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from Chicago to London (ORD-LON)
Prices were available within the past 7 days and start at S$357 for one-way flights and S$1,027 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, 23 Nov - Sun, 29 Nov
ORD
Chicago
LHR
London
S$1,027 Return, found 3 days ago
S$1,027
Return
found 3 days ago
Mon, 23 Nov - Sun, 29 Nov
ORD
Chicago
LHR
London
S$1,049 Return, found 3 days ago
S$1,049
Return
found 3 days ago
Mon, 14 Dec - Tue, 22 Dec
ORD
Chicago
LHR
London
S$1,144 Return, found 4 days ago
S$1,144
Return
found 4 days ago
Mon, 14 Dec - Tue, 22 Dec
ORD
Chicago
LHR
London
S$1,171 Return, found 4 days ago
S$1,171
Return
found 4 days ago
Mon, 14 Dec - Tue, 22 Dec
ORD
Chicago
LHR
London
S$1,171 Return, found 4 days ago
S$1,171
Return
found 4 days ago
Mon, 14 Dec - Tue, 22 Dec
ORD
Chicago
LHR
London
S$1,179 Return, found 4 days ago
S$1,179
Return
found 4 days ago
Mon, 23 Nov - Sun, 29 Nov
ORD
Chicago
LHR
London
S$1,184 Return, found 3 days ago
S$1,184
Return
found 3 days ago
Mon, 14 Dec - Tue, 22 Dec
ORD
Chicago
LHR
London
S$1,222 Return, found 4 days ago
S$1,222
Return
found 4 days ago
Mon, 14 Dec - Tue, 22 Dec
ORD
Chicago
LHR
London
S$1,267 Return, found 4 days ago
S$1,267
Return
found 4 days ago
Mon, 3 Aug - Wed, 12 Aug
ORD
Chicago
LHR
London
S$1,278 Return, found 1 day ago
S$1,278
Return
found 1 day ago
Find the cheapest month to fly from Chicago (ORD) to London (LON)
November is typically the cheapest month to fly
From S$926 - S$1,196 per traveller.
Travel information
Origin airport | O'Hare Intl. |
|---|---|
Destination airport | Heathrow |
Return price | S$1,026 |
Distance | 6307 km |
Book with confidence
Perfect flights from Chicago to London
Your Journey from Chicago to London
Start your unforgettable journey with Expedia. Our broad selection of flights from Chicago to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including Icelandair, Delta, Virgin Atlantic, British Airways, Air France, Finnair, KLM, American Airlines, United, Air Canada. Our selection of flights from O'Hare Intl. to LON-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Chicago to London Flights
Experience the joy of finding cheap flights from O'Hare Intl. to LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$357 and roundtrip prices from S$1,027*.
Pre-Flight Essentials
Ensure a smooth journey from Chicago to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant London
Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Chicago to London Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chicago to London.
Beyond the Flight – Exploring London
With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Chicago to London with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Chicago to London with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
Explore a world of travel with Expedia
- Hotels near LON-All Airports
- Beach Resorts in City of Westminster
- Hotels with free breakfast in City of Westminster
- Marriott Hotels & Resorts in City of Westminster
- Romantic Hotels in City of Westminster
- Budget Hotels in London
- London Hotels
- Hotels with Swimming Pools in Pimlico
- Pimlico Hotels
- Hotels with Spa in West End
- Air France Hong Kong Intl. to LON-All Airports flights
- Air France William P. Hobby to LON-All Airports flights
- Air India Rajiv Gandhi Intl. to LON-All Airports flights
- American Airlines Cincinnati - Northern Kentucky Intl. to LON-All Airports flights
- American Airlines Indianapolis Intl. to LON-All Airports flights
- American Airlines Orlando Executive to LON-All Airports flights
- American Airlines Tampa Intl. to LON-All Airports flights
- British Airways Aberdeen to LON-All Airports flights
- British Airways Charleston Intl. to LON-All Airports flights
- British Airways Dubai Intl. to LON-All Airports flights
- British Airways Glasgow Intl. to LON-All Airports flights
- British Airways Hamad Intl. to LON-All Airports flights
- British Airways Kempegowda Intl. to LON-All Airports flights
- British Airways Kota Kinabalu Intl. to LON-All Airports flights
- British Airways Marseille - Provence to LON-All Airports flights
- British Airways NYC-All Airports to LON-All Airports flights
- British Airways Tan Son Nhat Intl. to LON-All Airports flights
- Cathay Pacific Hong Kong Intl. to LON-All Airports flights
- China Eastern Airlines Jiaodong Intl. to LON-All Airports flights
- Delta Fort Lauderdale - Hollywood Intl. to LON-All Airports flights
- Delta Miami Intl. to LON-All Airports flights
- Delta YTO-All Airports to LON-All Airports flights
- Emirates Auckland Intl. to LON-All Airports flights
- Emirates King Fahd Intl. to LON-All Airports flights
- Emirates King Khaled Intl. to LON-All Airports flights
- Emirates Rajiv Gandhi Intl. to LON-All Airports flights
- Ethiopian Airlines Dubai Intl. to LON-All Airports flights
- Etihad Airways Penang Intl. to LON-All Airports flights
- Eurowings Brandenburg to LON-All Airports flights
- Eurowings Düsseldorf Intl. to LON-All Airports flights
- Finnair Kingsford Smith Intl. to LON-All Airports flights
- Finnair Logan Intl. to LON-All Airports flights
- Finnair Tan Son Nhat Intl. to LON-All Airports flights
- Finnair YMQ-All Airports to LON-All Airports flights
- Icelandair Denver Intl. to LON-All Airports flights
- Klm Aberdeen to LON-All Airports flights
- Klm Houari Boumediene to LON-All Airports flights
- Lufthansa Düsseldorf Intl. to LON-All Airports flights
- Lufthansa Hamburg to LON-All Airports flights
- Lufthansa Hong Kong Intl. to LON-All Airports flights
- Philippine Airlines Mactan - Cebu Intl. to LON-All Airports flights
- Qatar Airways Changi to LON-All Airports flights
- Qatar Airways Hong Kong Intl. to LON-All Airports flights
- Qatar Airways Jinnah Intl. to LON-All Airports flights
- Qatar Airways Noi Bai Intl. to LON-All Airports flights
- Royal Brunei Airlines Brunei Intl. to LON-All Airports flights
- Scoot Changi to LON-All Airports flights
- Singapore Airlines Adelaide to LON-All Airports flights
- Singapore Airlines Kingsford Smith Intl. to LON-All Airports flights
- Singapore Airlines Kuala Lumpur Intl. to LON-All Airports flights
- Singapore Airlines Tullamarine to LON-All Airports flights
- Swiss International Air Lines Frankfurt Intl. to LON-All Airports flights
- Turkish Airlines Allam Iqbal Intl. to LON-All Airports flights
- Turkish Airlines Changi to LON-All Airports flights
- Turkish Airlines Rajiv Gandhi Intl. to LON-All Airports flights
- Turkish Airlines Tbilisi Intl. to LON-All Airports flights
- United QLA-All Airports to LON-All Airports flights
- United Raleigh - Durham Intl. to LON-All Airports flights
- Virgin Atlantic Indira Gandhi Intl. to LON-All Airports flights
- Virgin Atlantic YMQ-All Airports to LON-All Airports flights
- Flights from Arno (AMR) to London (LON)
- Flights from Brest (BES) to London (LON)
- Flights from Belfast (BFS) to London (LON)
- Flights from Bari (BRI) to London (LON)
- Flights from Dallas (DFW) to London (LON)
- Flights from Basel-Mulhouse-Freiburg (EAP) to London (LON)
- Flights from Freetown (FNA) to London (LON)
- Flights from Gibraltar (GIB) to London (LON)
- Flights from Ibiza (IBZ) to London (LON)
- Flights from Seoul (ICN) to London (LON)
- Flights from Katherine (KTR) to London (LON)
- Flights from Liege (LGG) to London (LON)
- Flights from Montego Bay (MBJ) to London (LON)
- Flights from Sinop (NOP) to London (LON)
- Flights from Weeze (NRN) to London (LON)
- Flights from Naha (OKA) to London (LON)
- Flights from Porto (OPO) to London (LON)
- Flights from Osijek (OSI) to London (LON)
- Flights from Philipsburg (PSB) to London (LON)
- Flights from Riga (RIX) to London (LON)
- Flights from Santiago de Compostela (SCQ) to London (LON)
- Flights from Shanghai (SHA) to London (LON)
- Flights from Salt Lake City (SLC) to London (LON)
- Flights from Stavanger (SVG) to London (LON)
- Flights from Tel Aviv (TLV) to London (LON)
- Flights from Uliastai (ULZ) to London (LON)
- Flights from Valence (VAF) to London (LON)
- Flights from Maubeuge (XME) to London (LON)
- Flights from Cornwall (YCC) to London (LON)
- Flights from Montreal (YUL) to London (LON)
*Available to Expedia members.