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Heidelberg

$346+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FRA
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap 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 December 16, 2025.

This AirNGo deal was found by Cheapflights users on 12/14. 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.
Mon 12/297:00 amPHX - FRA
1 stop16h 50mVirgin Atlantic
Tue 1/139:50 amFRA - PHX
1 stop21h 50mVirgin Atlantic
Deal found 12/14$664
This AirNGo deal was found by Cheapflights users on 12/14. 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.
Mon 12/2912:45 pmPHX - FRA
1 stop33h 55mAir Canada
Tue 1/139:45 amFRA - PHX
2 stops57h 59mAir Canada
Deal found 12/14$686
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:30 amPHX - FRA
1 stop16h 10mLufthansa
Wed 1/281:15 pmFRA - PHX
2 stops17h 44mLufthansa
Deal found 12/15$687
This Finnair deal was found by Cheapflights users on 12/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:30 amPHX - FRA
1 stop16h 45mMultiple Airlines
Tue 1/1311:30 amFRA - PHX
2 stops30h 53mMultiple Airlines
Deal found 12/14$719
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/297:00 amPHX - FRA
1 stop16h 50mDelta
Tue 1/139:50 amFRA - PHX
1 stop21h 50mDelta
Deal found 12/14$722
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:42 pmPHX - FRA
2 stops15h 23mLufthansa
Tue 1/68:50 pmFRA - PHX
2 stops29h 59mLufthansa
Deal found 12/14$883
This FlightHub deal was found by Cheapflights users on 12/14. 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.
Tue 12/3012:59 pmPHX - FRA
1 stop12h 21mMultiple Airlines
Tue 1/69:45 amFRA - PHX
2 stops33h 59mMultiple Airlines
Deal found 12/14$885
This FlightHub deal was found by Cheapflights users on 12/16. 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 12/2910:45 amPHX - FRA
2 stops25h 00mScandinavian Airlines
Wed 1/2810:30 amFRA - PHX
2 stops20h 10mScandinavian Airlines
Deal found 12/16$894
This Scandinavian Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/2910:45 amPHX - FRA
2 stops25h 00mScandinavian Airlines
Tue 1/136:55 amFRA - PHX
3 stops23h 45mScandinavian Airlines
Deal found 12/14$1,057

Find flight deals from Tempe to Heidelberg

Keep the following information in mind while searching for Tempe to Heidelberg flight deals. Data was last updated December 16, 2025.

Round-trip from

$610
(Expedia)

One-way from

$346
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$883
From Tempe to Heidelberg
Search Deals
One-way flight from Tempe to Heidelberg
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 16, 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

Wed 1/14

10:22 am-7:25 am

1 stop13h 03m

Frankfurt am Main

Wed 3/25

10:00 am-6:13 pm

1 stop16h 13m

$689

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Mon 1/26

9:30 am-11:05 am

2 stops17h 35m

Frankfurt am Main

Fri 2/13

5:10 pm-5:19 pm

2 stops32h 09m

$709

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Mon 12/29

6:30 am-7:15 am

1 stop16h 45m

Frankfurt am Main

Tue 1/13

11:30 am-10:23 am

2 stops30h 53m

$719

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Mon 12/29

7:00 am-7:50 am

1 stop16h 50m

Frankfurt am Main

Tue 1/13

9:50 am-11:40 pm

1 stop21h 50m

$722

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Mon 1/12

7:30 am-8:40 am

1 stop17h 10m

Frankfurt am Main

Thu 2/12

6:55 am-5:35 pm

2 stops18h 40m

$728

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Sun 1/11

11:53 pm-7:50 am

2 stops23h 57m

Frankfurt am Main

Wed 2/11

7:05 am-1:35 pm

1 stop14h 30m

$728

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Mon 1/12

7:30 am-8:40 am

1 stop17h 10m

Frankfurt am Main

Tue 2/10

6:55 am-11:15 pm

2 stops24h 20m

$728

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Wed 1/7

2:42 pm-11:30 am

1 stop12h 48m

Frankfurt am Main

Thu 2/12

1:50 pm-10:29 pm

1 stop16h 39m

$729

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Tue 1/6

2:42 pm-11:30 am

1 stop12h 48m

Frankfurt am Main

Thu 2/12

10:25 am-7:21 pm

1 stop16h 56m

$729

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Tue 1/6

2:42 pm-11:30 am

1 stop12h 48m

Frankfurt am Main

Fri 2/13

1:50 pm-10:29 pm

1 stop16h 39m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results
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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 December 12, 2025.

To ensure you get the cheapest price possible for a flight from Tempe to Heidelberg, you should look to book at least 38 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, October is the cheapest month in which you can book a flight from Tempe to Heidelberg (average of $561). Flying from Tempe to Heidelberg in June is currently the most expensive (average of $887). 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 December 16, 2025.

It’s optimal to fly from Tempe to Heidelberg in the afternoon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

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 December 16, 2024.

Travelers seeking maximum savings on their Tempe to Heidelberg flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday evenings 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 December 16, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Air Canada 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.
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,094 reviews
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,049 reviews
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,531 reviews
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Lufthansa
6.8
Okay
7,632 reviews
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,582 reviews
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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.

  • How long is the flight from Tempe to Heidelberg?

    For as low as $689, Lufthansa can have you in Heidelberg from Tempe in 13h 03m. Tempe and Heidelberg are separated by a distance of 5619 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Tempe to Heidelberg one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $378. British Airways flights start at $378 while deals on United Airlines start at $438 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, October is the cheapest month in which you can book a flight from Tempe to Heidelberg (average of $561). Flying from Tempe to Heidelberg in June is currently the most expensive (average of $887). 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

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Top 9 airlines flying from Tempe to Heidelberg

Discover the top 9 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$613Average$907FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$647Average$913FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$655Average$891FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$679Average$1,321FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$700Average$1,026FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$707Average$1,027FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$718Average$943FlexibilityNo cancel feeOn-time76%
DeltaCheapest$766Average$944FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$787Average$953FlexibilityNo cancel feeOn-time75%

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