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Heidelberg

$310+ Cheap flights from Tempe, AZ 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 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Tempe to Heidelberg

Keep the following information in mind while searching for Tempe to Heidelberg flight deals. Data was last updated August 2, 2025.

Round-trip from

$734
(AirNGo)

One-way from

$310
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$859
From Tempe to Heidelberg
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One-way flight from Tempe 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 August 2025
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Find flight deals from Tempe to Heidelberg

Cheapest flights from Tempe to Heidelberg
Explore the most affordable flight options available from Tempe to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:00 pmPHX - FRA
1 stop14h 30mLufthansa
Tue 12/2310:00 amFRA - PHX
1 stop16h 54mLufthansa
Deal found 8/1$733
This AirNGo deal was found by Cheapflights users on 8/1. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:40 amPHX - FRA
1 stop14h 30mAir Canada
Fri 9/59:55 amFRA - PHX
2 stops57h 27mAir Canada
Deal found 8/1$734
This Delta deal was found by Cheapflights users on 8/1. 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.
Sat 9/611:59 pmPHX - FRA
2 stops23h 41mDelta
Thu 9/2511:00 amFRA - PHX
1 stop15h 41mDelta
Deal found 8/1$739
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 Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:40 amPHX - FRA
1 stop14h 30mMultiple Airlines
Mon 9/228:45 pmFRA - PHX
2 stops34h 02mMultiple Airlines
Deal found 7/30$741
This Expedia deal was found by Cheapflights users on 8/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:25 pmPHX - FRA
1 stop34h 00mBritish Airways
Wed 12/3111:25 amFRA - PHX
1 stop14h 55mBritish Airways
Deal found 8/1$748
This Scandinavian Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/66:00 amPHX - FRA
2 stops23h 40mScandinavian Airlines
Tue 9/233:20 pmFRA - PHX
2 stops38h 59mScandinavian Airlines
Deal found 8/1$761
This SWISS deal was found by Cheapflights users on 8/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/83:41 pmPHX - FRA
2 stops18h 24mSWISS
Mon 9/221:10 pmFRA - PHX
2 stops42h 59mSWISS
Deal found 8/1$764
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:55 amPHX - FRA
1 stop17h 20mUnited Airlines
Fri 9/510:00 amFRA - PHX
1 stop16h 41mUnited Airlines
Deal found 7/31$773

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tempe 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 August 2, 2025.
Use the filters below to find and compare flights from Tempe to Heidelberg that are best for you.

Fly from

Tempe

Fly to

Heidelberg

Route

Depart

Return

Price

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Fri 8/22

7:40 am-7:10 am

1 stop14h 30m

Frankfurt am Main

Fri 9/5

9:55 am-10:22 am

2 stops57h 27m

$734

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Sat 9/6

11:59 pm-8:40 am

2 stops23h 41m

Frankfurt am Main

Thu 9/25

11:00 am-5:41 pm

1 stop15h 41m

$739

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 9/2

7:40 am-7:10 am

1 stop14h 30m

Frankfurt am Main

Mon 9/22

8:45 pm-9:47 pm

2 stops34h 02m

$741

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Wed 9/10

8:00 am-11:20 am

2 stops18h 20m

Frankfurt am Main

Tue 9/23

9:15 am-5:02 pm

2 stops16h 47m

$752

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Sat 9/6

6:00 am-2:40 pm

2 stops23h 40m

Frankfurt am Main

Tue 9/23

3:20 pm-9:19 pm

2 stops38h 59m

$761

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Mon 9/8

3:41 pm-7:05 pm

2 stops18h 24m

Frankfurt am Main

Mon 9/22

1:10 pm-11:09 pm

2 stops42h 59m

$764

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Thu 9/11

9:30 am-11:45 am

2 stops17h 15m

Frankfurt am Main

Tue 9/30

9:55 am-5:39 pm

2 stops16h 44m

$784

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 14 results
1
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Best time to book a flight from Tempe to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Tempe 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 Tempe to Heidelberg

How far ahead should I book a flight from Tempe to Heidelberg?

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

To ensure you get the cheapest price possible for a flight from Tempe to Heidelberg, you should look to book at least 12 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Tempe to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from Tempe to Heidelberg (average of $729). Flying from Tempe 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 TM9 to HE1?

Find hourly flight availability from Tempe 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 August 2, 2025.

When flying from Tempe 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 Tempe to Heidelberg?

Use this chart to determine the cheapest time to fly round-trip from Tempe to Heidelberg. Price data was last updated on September 22, 2024.

Travelers seeking maximum savings on their Tempe 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.

How much does it cost to fly round-trip from Tempe to Heidelberg?

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 August 2, 2025.
Peruse reviews from past customers who have flown with Delta, SWISS, and United Airlines from Tempe 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
7,983 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,983 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,983 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,983 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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 Tempe 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 Tempe 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. Delta flights start at $432 while deals on Virgin Atlantic start at $451 one-way.

  • Can I find deals for flights from Tempe to Heidelberg that include hotel bookings?

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

  • How can I find direct flights from Tempe to Heidelberg?

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

  • Can I find deals for business class flights from Tempe to Heidelberg?

    Yes. Cheapflights offers flight deals from Tempe 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 Tempe to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from Tempe to Heidelberg (average of $729). Flying from Tempe 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

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.

Top 10 airlines flying from Tempe to Heidelberg

Discover the top 10 airlines that operate flights from Tempe 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 August 2, 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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