How do most travelers feel about Iberia?

The average rating from 3,264 Iberia reviews by Cheapflights users is 7.0 (out of a maximum rating of 10). If you are considering flying LHR-PHX with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Phoenix Sky Harbor Intl Airport with Iberia.

Can I get a flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport on Iberia for under £891?

London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights on Iberia are currently available under £891. 11 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Weekly Iberia flight availability from London Heathrow Airport to Phoenix Sky Harbor Intl Airport

The most Iberia flights from LHR to PHX are scheduled on a Monday (2 on average). You will have fewer Iberia flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 inches per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

£557+ Iberia Flights from Heathrow to Sky Harbor Intl

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Cheapest Iberia flights from Heathrow to Sky Harbor Intl
Explore the most affordable Iberia flight options available from Heathrow to Sky Harbor Intl. Find the lowest fares with prices last updated on 7 August 2026.

Wed 16/916:10 -

Nonstop10h 50m

Mon 28/921:05 -

Nonstop10h 00m

Deal found 4/8£673

Tue 1/916:10 -

Nonstop10h 50m

Tue 8/916:35 -

Nonstop10h 15m

Deal found 4/8£695

Mon 28/912:15 -

1 stop14h 43m

Wed 7/1010:11 -

1 stop13h 34m

Deal found 4/8£699

How do most travelers feel about Iberia?
The average rating from 3,264 Iberia reviews by Cheapflights users is 7.0 (out of a maximum rating of 10). If you are considering flying LHR-PHX with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Phoenix Sky Harbor Intl Airport with Iberia.
Can I get a flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport on Iberia for under £891?
London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights on Iberia are currently available under £891. 11 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Iberia flights from Heathrow to Sky Harbor Intl in 2026

One-way from	£557
Return from	£673
Popular in	July
Cheapest in	February
Average price (all airlines)	£853

Iberia
3/12
Nonstop
11h 00m total
London to Phoenix

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Iberia
16/9-28/9
Nonstop
20h 50m total
London to Phoenix

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Highest demand for flights from London Heathrow to Phoenix Sky Harbor Intl; 17% potential price increase.

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Best time to find cheap flights from London Heathrow to Phoenix Sky Harbor Intl; 2% potential price drop.

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Average price for all London Heathrow to Phoenix Sky Harbor Intl flights (one-way and round-trip).

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Prices

Airlines

For Economy class flights, the cheapest month to fly this route is April. The most expensive months are July and August.

Best time to book a flight from Heathrow to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Heathrow with our price prediction graph.

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Iberia

7.0

Good

3,265 reviews

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Iberia flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport (LHR - PHX)

Find Iberia flight deals from Heathrow to Sky Harbor Intl

Cheapest Iberia flights from Heathrow to Sky Harbor IntlExplore the most affordable Iberia flight options available from Heathrow to Sky Harbor Intl. Find the lowest fares with prices last updated on 7 August 2026.

Explore the most affordable Iberia flight options available from Heathrow to Sky Harbor Intl. Find the lowest fares with prices last updated on 7 August 2026.

Best Iberia flights from Heathrow to Sky Harbor IntlDiscover carefully curated Iberia flight deals from Heathrow to Sky Harbor Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Discover carefully curated Iberia flight deals from Heathrow to Sky Harbor Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Direct Iberia flights from Heathrow to Sky Harbor IntlExplore direct Iberia flight options from Heathrow to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 August 2026.

Explore direct Iberia flight options from Heathrow to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 August 2026.

Last-minute Iberia flights from Heathrow to Sky Harbor IntlDiscover last-minute Iberia flight deals from Heathrow to Sky Harbor Intl. Data last updated 7 August 2026 and is based on user searches.

Discover last-minute Iberia flight deals from Heathrow to Sky Harbor Intl. Data last updated 7 August 2026 and is based on user searches.

One-way Iberia flights to Sky Harbor IntlSearch for one-way Iberia flight options to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.

Search for one-way Iberia flight options to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.

How do most travelers feel about Iberia?

Can I get a flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport on Iberia for under £891?

Iberia flights from Heathrow to Sky Harbor Intl in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Which month is the cheapest to fly Economy class from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

For Economy class flights, the cheapest month to fly this route is April. The most expensive months are July and August.

Weekly Iberia flight availability from London Heathrow Airport to Phoenix Sky Harbor Intl Airport

The most Iberia flights from LHR to PHX are scheduled on a Monday (2 on average). You will have fewer Iberia flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Sky Harbor Intl by month

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 inches per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.

Temperature in Sky Harbor Intl by month

Best time to book a flight from Heathrow to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Heathrow with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Sky Harbor Intl on another airline

Consider alternative airlines that service the Sky Harbor Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 7 August 2026.

Other Iberia flights from Heathrow

Browse through other Iberia flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 7 August 2026.

Complete your trip

Complete your trip to Sky Harbor Intl by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing Heathrow and Sky Harbor Intl

Choose from other airlines serving Heathrow and Sky Harbor Intl.

Other popular destinations in North America

If Sky Harbor Intl is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 7 August 2026.

Popular flights with Iberia

Browse through some of the most popular routes that Iberia offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 7 August 2026.

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Cheapest Iberia flights from Heathrow to Sky Harbor Intl
Explore the most affordable Iberia flight options available from Heathrow to Sky Harbor Intl. Find the lowest fares with prices last updated on 7 August 2026.

Best Iberia flights from Heathrow to Sky Harbor Intl
Discover carefully curated Iberia flight deals from Heathrow to Sky Harbor Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Direct Iberia flights from Heathrow to Sky Harbor Intl
Explore direct Iberia flight options from Heathrow to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 August 2026.

Last-minute Iberia flights from Heathrow to Sky Harbor Intl
Discover last-minute Iberia flight deals from Heathrow to Sky Harbor Intl. Data last updated 7 August 2026 and is based on user searches.

One-way Iberia flights to Sky Harbor Intl
Search for one-way Iberia flight options to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.