⚡ Fare recorded April 25, 2026 · Prices change daily

Phoenix to London flights

Phoenix (PHX) to London (LON): 5,258 miles (8,463 km) great-circle, about 11h 00m nonstop by our estimate. Cheapest fare observed: $878 round-trip on Icelandair, with 3 stops, departing May 13, 2026.

FIIcelandairFI7642
Depart
PHX
Phoenix, USA
09:00
2026-05-13
✈
Arrive
LON
London, United Kingdom
Returns 21:55
2026-05-28
Stops
3 stops
Distance
5,258 mi
Est. nonstop time
11h 00m
Trip type
Round-trip
$878
Round-trip · per person
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About this flight

When did the cheapest Phoenix to London fare fly?

$878 round-trip, Icelandair FI7642, departing 2026-05-13 at 09:00, returning 2026-05-28. The recorded itinerary left on a Wednesday, returning on a Thursday 15 nights later; the fare was observed 18 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.

Route facts

How far is Phoenix from London?

  • Distance: 5,258 miles (8,463 km) great-circle, heading northeast (measured to London Heathrow Airport, LHR).
  • Estimated nonstop flight time: about 11h 00m.
  • Departure airport: Phoenix Sky Harbor International Airport (PHX), Phoenix, United States, UTC-7 on May 13, 2026.
  • Arrival: London (LON, all airports), United Kingdom, UTC+1 on May 13, 2026.
  • Time difference: London is 8 hours ahead of Phoenix on the recorded date.
  • Route type: international, United States to United Kingdom.
  • Recorded itinerary: Icelandair FI7642, 3 stops, round-trip, 15 days between departure and return.
Fare comparison

How does the Phoenix to London fare compare with other routes from PHX?

At $878, it ranked 26th of the 30 round-trip fares we recorded from PHX (median $231). That is 16.7 cents per great-circle mile (round-trip price over one-way distance), close to the PHX median of 17.4 cents across 30 round-trip routes.

Routes from PHX of similar length: Seoul (6,263 mi) at $1281 and Istanbul (6,703 mi) at $1160.

PHX to LON is the only one of 30 PHX routes where Icelandair priced cheapest. It is the 5th longest of the 30 routes we track from PHX.

Other ways in

What did other cities pay to fly to London?

Of 49 departure airports with a fare to London, Phoenix (PHX) ranked 33rd at $878. Lowest: $46 from Dublin (DUB); highest: $1356 from Sydney (SYD); 14 nonstop. Cheapest-fare airlines (routes): Ryanair (7), easyJet (4), Etihad (4), Frontier (4), Air Canada (3) and WestJet (3), plus 19 more.

Entry requirements

Do you need a visa to fly to United Kingdom?

That depends on your passport and trip, so check the official source for United Kingdom: GOV.UK: check if you need a UK visa. Connecting elsewhere? Check that country's transit rules too.

Sources

Where do these numbers come from?

Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Phoenix, Europe/London; flight time is our estimate.

FAQ

Phoenix to London flight questions

How far is Phoenix from London by plane?

+
Phoenix is about 5,258 miles (8,463 km) from London on a great-circle line from Phoenix Sky Harbor International Airport (PHX) to London Heathrow Airport (LHR), heading northeast. LON is the city code that covers every commercial airport in London; distances on this page are measured to London Heathrow Airport (LHR). It is the 5th longest of the 30 routes we track from PHX. The recorded itinerary had 3 stops, so the distance flown was longer.

How long is the flight from Phoenix to London?

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About 11h 00m nonstop by our estimate for 5,258 miles (500 mph cruise plus 30 minutes, not a timetable). The recorded Icelandair fare was with 3 stops. 49 airports in our feed had a fare to London; this one ranked 33rd, and 14 of the 49 were nonstop.

What is the time difference between Phoenix and London?

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On May 13, 2026, Phoenix was on UTC-7 (America/Phoenix) and London on UTC+1 (Europe/London), so London was 8 hours ahead of Phoenix: noon in Phoenix was 20:00 in London. Daylight saving changes it: in mid-January 2026 the gap is London 7 hours ahead, in mid-July London 8 hours ahead.

How much is a flight from Phoenix to London?

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As observed on April 25, 2026: $878 per person round-trip on Icelandair flight FI7642, departing May 13, 2026, returning May 28, 2026, with 3 stops. At $878, it ranked 26th of the 30 round-trip fares we recorded from PHX (median $231). That is 16.7 cents per great-circle mile (round-trip price over one-way distance), close to the PHX median of 17.4 cents across 30 round-trip routes. Prices change daily, so check the live fare.

Is there a nonstop flight from Phoenix to London?

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The cheapest recorded fare had 3 stops; our feed keeps only the cheapest fare per route, so a pricier nonstop may exist. Into London, 14 of the 49 recorded fares were nonstop. From PHX, 9 of 30 were. Routes from PHX of similar length: Seoul (6,263 mi) at $1281 and Istanbul (6,703 mi) at $1160.

Which airports serve flights from Phoenix to London?

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It departs Phoenix Sky Harbor International Airport (PHX) in Phoenix, United States, and arrives at London (LON) in London, United Kingdom. LON is the city code that covers every commercial airport in London; distances on this page are measured to London Heathrow Airport (LHR). An international flight, United States to United Kingdom.

Where else near London can you fly from Phoenix?

Istanbul (IST) $1160Boston (BOS) $296New York (NYC) $225Philadelphia (PHL) $281Addis Ababa (ADD) $1448Detroit (DTT) $181All flights from Phoenix →

Other cities with flights to London

From Dublin (DUB) $46From Oslo (OSL) $46From Copenhagen (CPH) $48From Krakow (KRK) $57From Stockholm (ARN) $68From Porto (OPO) $72

Ready to fly?

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