$329 Cheap Delta flights Chicago (ORD) to London (LHR)

View $329 flight on Tue, Sep 22, 2026Opens in a new window

$329 Cheap Delta flights Chicago (ORD) to London (LHR)

Prices were available within the past 7 days and start at $329 for one-way flights and $893 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 22 - Wed, Sep 30
ORD
Chicago
LHR
London
$893 Roundtrip, found 3 days ago
$893
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 22 from Chicago to London, returning Wed, Sep 30, priced at $893 found 3 days ago

Travel information

Origin airport
O'Hare Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Popular airline
United
Distance
6307 km
Average flight time
13 hours 59 mins

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