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

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1791	2Search
3Search	4652	5709	6Search	7677	8Search	9801
101,278	11712	12Search	13Search	14705	15705	16704
17701	18Search	19Search	20701	21670	22Search	23Search
24Search	254,008	26948	27Search	28Search	29Search	30Search
31Search

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Return Date

2025/8
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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
August Lowest Airfares
USD652

The airfare displayed above is for American Airlines

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O'Hare－Heathrow Airport
September Lowest Airfares
USD646

The airfare displayed above is for American Airlines

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O'Hare－Heathrow Airport
October Lowest Airfares
USD662

The airfare displayed above is for Icelandair

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O'Hare－Heathrow Airport
November Lowest Airfares
USD464

The airfare displayed above is for Scandinavian Airlines

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O'Hare－Heathrow Airport
December Lowest Airfares
USD746

The airfare displayed above is for American Airlines

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Chicago－London (UK)
Estimated Flight Time
7 Hours 40 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)
USD577〜
O'Hare－Manchester (UK)(MAN)
USD775〜
O'Hare－Edinburgh(EDI)
USD745〜
O'Hare－Birmingham (UK)(BHX)
USD1,083〜
O'Hare－Glasgow(GLA)
USD560〜
* Fares vary in accordance to seat availability
Other Departures to: London (UK)

Dallas/Fort Worth Airport－London (UK)(Heathrow)
USD648〜
San Diego Airport－London (UK)(Heathrow)
USD549〜
Hartsfield-Jackson Atlanta Airport－London (UK)(Heathrow)
USD634〜
Dallas Love Field Airport－London (UK)(Heathrow)
USD958〜
George Bush Intercontinental Airport－London (UK)(Heathrow)
USD629〜
Miami Airport－London (UK)(Heathrow)
USD589〜
Salt Lake City Airport－London (UK)(Heathrow)
USD777〜
* Fares vary in accordance to seat availability