Cheap flights from Phoenix to South London

View AU$459 flight on Mon, 10 Nov. 2025Opens in a new window

Popular airlines from Phoenix to South London

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Finnair

    Finnair

  • British Airways

    British Airways

  • Delta

    Delta

  • Aer Lingus

    Aer Lingus

  • Iberia

    Iberia

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Cheap Flights from Phoenix (PHX) to South London (LON)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 21 Oct. - Tue, 28 Oct.
PHX
Phoenix
LHR
London
AU$792 Return, found 3 days ago
AU$792
Return
found 3 days ago
Select Air Canada flight, departing Tue, 21 Oct. from Phoenix to London, returning Tue, 28 Oct., priced at AU$792 found 3 days ago
United
Tue, 21 Oct. - Tue, 28 Oct.
PHX
Phoenix
LHR
London
AU$800 Return, found 3 days ago
AU$800
Return
found 3 days ago
Select United flight, departing Tue, 21 Oct. from Phoenix to London, returning Tue, 28 Oct., priced at AU$800 found 3 days ago
Delta
Tue, 21 Oct. - Tue, 28 Oct.
PHX
Phoenix
LHR
London
AU$800 Return, found 3 days ago
AU$800
Return
found 3 days ago
Select Delta flight, departing Tue, 21 Oct. from Phoenix to London, returning Tue, 28 Oct., priced at AU$800 found 3 days ago
British Airways
Tue, 21 Oct. - Tue, 28 Oct.
PHX
Phoenix
LHR
London
AU$835 Return, found 3 days ago
AU$835
Return
found 3 days ago
Select British Airways flight, departing Tue, 21 Oct. from Phoenix to London, returning Tue, 28 Oct., priced at AU$835 found 3 days ago
Virgin Atlantic
Fri, 9 Jan. - Fri, 23 Jan.
PHX
Phoenix
LHR
London
AU$868 Return, found 2 hours ago
AU$868
Return
found 2 hours ago
Select Virgin Atlantic flight, departing Fri, 9 Jan. from Phoenix to London, returning Fri, 23 Jan., priced at AU$868 found 2 hours ago
Air France
Thu, 22 Jan. - Wed, 28 Jan.
PHX
Phoenix
LHR
London
AU$938 Return, found 4 days ago
AU$938
Return
found 4 days ago
Select Air France flight, departing Thu, 22 Jan. from Phoenix to London, returning Wed, 28 Jan., priced at AU$938 found 4 days ago

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

April is typically the cheapest month to fly

From AU$743 - AU$1,766 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.