Cheap Flights from O'Hare International Airport to London (UK) (LHR) Find and Compare the Best Airline Deals | Skyticket

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2025/9
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2025/9
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－Heathrow Airport
September Lowest Airfares
USD639

The airfare displayed above is for American Airlines

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O'Hare－Heathrow Airport
October Lowest Airfares
USD655

The airfare displayed above is for Icelandair

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O'Hare－Heathrow Airport
November Lowest Airfares
USD460

The airfare displayed above is for Scandinavian Airlines

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O'Hare－Heathrow Airport
December Lowest Airfares
USD738

The airfare displayed above is for American Airlines

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O'Hare－Heathrow Airport
January Lowest Airfares
USD622

The airfare displayed above is for American Airlines

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Chicago－London (UK)
Estimated Flight Time
7 Hours 45 Minutes
Chicago－London (UK)
Number of Operating Airlines
23

Operating Airlines for O'Hare－Heathrow Airport Route
Non-StopAmerican Airlines

Non-StopBritish Airways

Non-StopAustrian Airlines

Non-StopUnited Airlines

Air Canada

Air France

AeroMéxico

Finnair

ITA Airways

Delta Air Lines

Aer Lingus

Ethiopian Airlines

Icelandair

Iberia Airlines

Klm Royal Dutch Airlines

Lufthansa

LOT Polish Airlines

Swissair

Scandinavian Airlines

Brussels Airlines

Turkish Airlines

TAP Portugal

Virgin Atlantic

Other Destinations from:Chicago

O'Hare－London (UK)(Gatwick)
USD642〜
O'Hare－London (UK)(London City)
USD4,819〜
O'Hare－Manchester (UK)(MAN)
USD903〜
O'Hare－Edinburgh(EDI)
USD1,221〜
O'Hare－Birmingham (UK)(BHX)
USD1,073〜
O'Hare－Glasgow(GLA)
USD554〜
* Fares vary in accordance to seat availability
Other Departures to: London (UK)

Dallas/Fort Worth Airport－London (UK)(Heathrow)
USD642〜
San Diego Airport－London (UK)(Heathrow)
USD543〜
Hartsfield-Jackson Atlanta Airport－London (UK)(Heathrow)
USD628〜
Dallas Love Field Airport－London (UK)(Heathrow)
USD1,259〜
William P. Hobby Airport－London (UK)(Heathrow)
USD1,197〜
George Bush Intercontinental Airport－London (UK)(Heathrow)
USD623〜
Miami Airport－London (UK)(Heathrow)
USD598〜
Salt Lake City Airport－London (UK)(Heathrow)
USD908〜
* Fares vary in accordance to seat availability