$618 Cheap Delta flights Phoenix (PHX) to London (LHR)

View $618 flight on Tue, Sep 1, 2026Opens in a new window

$618 Cheap Delta flights Phoenix (PHX) to London (LHR)

Prices were available within the past 7 days and start at $618 for one-way flights and $1,042 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Nov 30 - Fri, Dec 11
PHX
Phoenix
LHR
London
$1,042 Roundtrip, found 17 hours ago
$1,042
Roundtrip
found 17 hours ago
Select Delta flight, departing Mon, Nov 30 from Phoenix to London, returning Fri, Dec 11, priced at $1,042 found 17 hours ago

Find the cheapest month to fly from Phoenix (PHX) to London (LHR)

April is typically the cheapest month to fly

From $988 - $2,136 per traveler.

Travel information

Origin airport
Sky Harbor 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, Lufthansa, Scandinavian Airlines, United, Virgin Atlantic, WestJet
Popular airline
British Airways
Distance
8413 km
Average flight time
18 hours 7 mins

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