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

Departure Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1Search	2Search	34,230	41,462	5Search
63,514	73,514	8Search	91,352	10Search	11Search	12Search
13Search	14Search	154,487	16Search	17Search	18Search	19Search
20Search	21Search	22Search	23Search	24Search	25Search	26Search
27Search	28Search	29Search	30Search	31Search

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Return Date

2025/7
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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
July Lowest Airfares
USD1,352

The airfare displayed above is for Klm Royal Dutch Airlines

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O'Hare－Heathrow Airport
August Lowest Airfares
USD4,024

The airfare displayed above is for Iberia Airlines

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O'Hare－Heathrow Airport
September Lowest Airfares -----
O'Hare－Heathrow Airport
October Lowest Airfares
USD4,093

The airfare displayed above is for British Airways

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O'Hare－Heathrow Airport
November Lowest Airfares
USD3,810

The airfare displayed above is for Iberia 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 German Airlines

LOT Polish Airlines

Swissair

Scandinavian Airlines

Brussels Airlines

Turkish Airlines

TAP Portugal

Virgin Atlantic

Other Destinations from:Chicago

O'Hare－London (UK)(Gatwick)
USD958〜
O'Hare－London (UK)(London City)
USD4,887〜
O'Hare－Manchester (UK)(MAN)
USD6,103〜
O'Hare－Edinburgh(EDI)
USD1,698〜
O'Hare－Glasgow(GLA)
USD562〜
* Fares vary in accordance to seat availability
Other Departures to: London (UK)

Dallas/Fort Worth Airport－London (UK)(Heathrow)
USD686〜
San Diego Airport－London (UK)(Heathrow)
USD551〜
Hartsfield-Jackson Atlanta Airport－London (UK)(Heathrow)
USD636〜
Dallas Love Field Airport－London (UK)(Heathrow)
USD1,277〜
William P. Hobby Airport－London (UK)(Heathrow)
USD1,213〜
George Bush Intercontinental Airport－London (UK)(Heathrow)
USD707〜
Miami Airport－London (UK)(Heathrow)
USD3,453〜
Salt Lake City Airport－London (UK)(Heathrow)
USD921〜
* Fares vary in accordance to seat availability