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Heidelberg

$310+ Cheap flights from Sky Harbor Intl (PHX) to Heidelberg, Germany

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FRA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Heidelberg

Keep the following information in mind while searching for Sky Harbor Intl to Heidelberg flight deals. Data was last updated July 31, 2025.

Round-trip from

$733
(Air Canada)

One-way from

$310
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$982
From Phoenix Sky Harbor Intl to Heidelberg
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One-way flight from Phoenix Sky Harbor Intl to Heidelberg
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Highest demand for flights based on searches. 13% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sky Harbor Intl to Heidelberg

Cheapest flights from Sky Harbor Intl to Heidelberg
Explore the most affordable flight options available from Sky Harbor Intl to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:05 amPHX - FRA
2 stops17h 05mAir Canada
Tue 10/142:20 pmFRA - PHX
2 stops29h 02mAir Canada
Deal found 7/30$733
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:16 pmPHX - FRA
2 stops41h 24mScandinavian Airlines
Wed 10/158:30 pmFRA - PHX
2 stops35h 43mScandinavian Airlines
Deal found 7/30$734
This Virgin Atlantic deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:40 amPHX - FRA
2 stops17h 15mVirgin Atlantic
Wed 10/111:00 amFRA - PHX
2 stops20h 41mVirgin Atlantic
Deal found 7/31$740
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:00 amPHX - FRA
1 stop15h 25mMultiple Airlines
Mon 12/810:10 amFRA - PHX
1 stop19h 49mMultiple Airlines
Deal found 7/30$746
This CrystalTravel deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:08 amPHX - FRA
1 stop13h 37mUnited Airlines
Sun 11/910:00 amFRA - PHX
1 stop16h 51mUnited Airlines
Deal found 7/30$750
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amPHX - FRA
1 stop16h 15mAmerican Airlines
Wed 11/1210:50 amFRA - PHX
2 stops18h 29mAmerican Airlines
Deal found 7/31$760
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:15 amPHX - FRA
2 stops18h 35mDelta
Tue 9/2311:00 amFRA - PHX
2 stops18h 34mDelta
Deal found 7/31$770
This CrystalTravel deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:40 amPHX - FRA
1 stop15h 30mLufthansa
Thu 9/410:30 amFRA - PHX
1 stop16h 30mLufthansa
Deal found 7/31$795
This Travelocity deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/59:47 amPHX - FRA
1 stop13h 58mBritish Airways
Thu 9/117:10 pmFRA - PHX
2 stops31h 42mBritish Airways
Deal found 7/30$811

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Heidelberg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Heidelberg that are best for you.

Fly from

Sky Harbor Intl

Fly to

Heidelberg

Route

Depart

Return

Price

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Sun 9/14

6:05 am-8:10 am

2 stops17h 05m

Frankfurt am Main

Tue 10/14

2:20 pm-10:22 am

2 stops29h 02m

$733

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Tue 9/16

12:16 pm-2:40 pm

2 stops41h 24m

Frankfurt am Main

Wed 10/15

8:30 pm-11:13 pm

2 stops35h 43m

$734

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Mon 9/1

6:40 am-8:55 am

2 stops17h 15m

Frankfurt am Main

Wed 10/1

11:00 am-10:41 pm

2 stops20h 41m

$740

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Tue 9/30

7:40 am-8:10 am

1 stop15h 30m

Frankfurt am Main

Wed 10/8

10:15 am-7:41 pm

1 stop18h 26m

$749

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Thu 9/11

11:08 am-9:45 am

1 stop13h 37m

Frankfurt am Main

Sun 11/9

10:00 am-6:51 pm

1 stop16h 51m

$750

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Tue 9/16

6:15 am-9:50 am

2 stops18h 35m

Frankfurt am Main

Tue 9/23

11:00 am-8:34 pm

2 stops18h 34m

$770

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Thu 8/28

7:40 am-8:10 am

1 stop15h 30m

Frankfurt am Main

Thu 9/4

10:30 am-6:00 pm

1 stop16h 30m

$795

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Fri 9/5

9:47 am-8:45 am

1 stop13h 58m

Frankfurt am Main

Thu 9/11

7:10 pm-5:52 pm

2 stops31h 42m

$811

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Fri 10/10

7:00 am-6:15 pm

2 stops26h 15m

$310

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Sat 8/23

8:30 pm-8:05 am

1 stop26h 35m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 16 results
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Best time to book a flight from Sky Harbor Intl to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Heidelberg

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Heidelberg?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Heidelberg. Price data was last updated on July 25, 2025.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Heidelberg may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Heidelberg (average of $729). Flying from Phoenix Sky Harbor Intl Airport to Heidelberg in June is currently the most expensive (average of $1,088). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to HE1?

Find hourly flight availability from Sky Harbor Intl to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Heidelberg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Heidelberg?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Heidelberg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Heidelberg flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heidelberg. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, SWISS, and United Airlines from Phoenix Sky Harbor Intl Airport to Heidelberg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Heidelberg one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $387. Virgin Atlantic flights start at $428 while deals on Delta start at $432 one-way.

  • Can I find deals for flights from Sky Harbor Intl to Heidelberg that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Heidelberg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Heidelberg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Heidelberg.

  • Can I find deals for business class flights from Sky Harbor Intl to Heidelberg?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Heidelberg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Heidelberg (average of $729). Flying from Phoenix Sky Harbor Intl Airport to Heidelberg in June is currently the most expensive (average of $1,088). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Sky Harbor Intl to Heidelberg

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Frankfurt flights
Sky Harbor Intl to Munich flights
Sky Harbor Intl to Stuttgart flights

Top 10 airlines flying from Sky Harbor Intl to Heidelberg

Discover the top 10 airlines that operate flights from Sky Harbor Intl to Heidelberg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$590Average$946FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$616Average$962FlexibilityNo cancel feeOn-time67%
DeltaCheapest$631Average$1,122FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$646Average$963FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$675Average$883FlexibilityNo cancel feeOn-time69%
KLMCheapest$682Average$953FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$682Average$940FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$689Average$915FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$702Average$1,291FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$797Average$1,159FlexibilityNo cancel feeOn-time75%

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