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Heidelberg

$590+ Cheap flights from Tucson (TUS) to Heidelberg, Germany

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — FRA
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Heidelberg are usually found in October or November, booked 77 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Tucson to Heidelberg

Cheapest flights from Tucson to Heidelberg
Explore the most affordable flight options available from Tucson to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This KAYAK deal was found by Cheapflights users on 12/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:40 pmTUS - FRA
2 stops21h 25mLufthansa
Wed 1/79:10 pmFRA - TUS
2 stops32h 48mLufthansa
Deal found 12/23$947
This Air Canada deal was found by Cheapflights users on 12/23. 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.
Wed 12/245:45 pmTUS - FRA
2 stops33h 25mAir Canada
Thu 1/19:45 amFRA - TUS
2 stops44h 13mAir Canada
Deal found 12/23$975
This KAYAK deal was found by Cheapflights users on 12/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:40 pmTUS - FRA
2 stops21h 25mLufthansa
Tue 1/68:50 pmFRA - TUS
2 stops33h 08mLufthansa
Deal found 12/23$998
This KAYAK deal was found by Cheapflights users on 12/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:13 pmTUS - FRA
2 stops19h 52mLufthansa
Thu 1/111:10 amFRA - TUS
1 stop18h 48mLufthansa
Deal found 12/23$999
This KAYAK deal was found by Cheapflights users on 12/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:13 pmTUS - FRA
2 stops17h 52mLufthansa
Thu 1/18:40 amFRA - TUS
2 stops21h 18mLufthansa
Deal found 12/23$1,004
This Delta deal was found by Cheapflights users on 12/23. 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 12/237:00 pmTUS - FRA
2 stops29h 40mDelta
Wed 1/711:50 amFRA - TUS
2 stops43h 11mDelta
Deal found 12/23$1,022
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Thu 12/251:40 pmTUS - FRA
2 stops18h 25mUnited Airlines
Sun 1/410:25 amFRA - TUS
2 stops21h 34mUnited Airlines
Deal found 12/23$1,023
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Wed 12/242:40 pmTUS - FRA
2 stops17h 25mUnited Airlines
Fri 1/28:40 amFRA - TUS
2 stops21h 18mUnited Airlines
Deal found 12/23$1,191

Find flight deals from Tucson to Heidelberg

Keep the following information in mind while searching for Tucson to Heidelberg flight deals. Data was last updated December 26, 2025.

Round-trip from

$576
(Cheapflightsfares)

Popular in

July

Cheapest in

October

Average price

$1,168
From Tucson to Heidelberg
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($243 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 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 Tucson 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 26, 2025.
Use the filters below to find and compare flights from Tucson to Heidelberg that are best for you.

Fly from

Tucson

Fly to

Heidelberg

Route

Depart

Return

Price

TucsonFrankfurt am Main

TUS - FRA

TUSFRA

Tucson

Thu 1/29

2:32 pm-2:05 pm

2 stops15h 33m

Frankfurt am Main

Mon 2/2

5:10 pm-11:15 pm

2 stops38h 05m

$590

TucsonFrankfurt am Main

TUS - FRA

TUSFRA

Tucson

Wed 1/28

1:25 pm-11:40 am

1 stop14h 15m

Frankfurt am Main

Sat 2/7

5:10 pm-1:30 pm

2 stops28h 20m

$594

TucsonFrankfurt am Main

TUS - FRA

TUSFRA

Tucson

Wed 1/28

1:25 pm-11:40 am

1 stop14h 15m

Frankfurt am Main

Sat 2/7

5:10 pm-11:15 pm

2 stops38h 05m

$594

TucsonFrankfurt am Main

TUS - FRA

TUSFRA

Tucson

Fri 2/27

10:45 am-11:10 am

2 stops40h 25m

Frankfurt am Main

Thu 3/19

10:05 am-3:47 pm

2 stops37h 42m

$601

TucsonFrankfurt am Main

TUS - FRA

TUSFRA

Tucson

Sat 2/28

2:42 pm-9:05 am

2 stops34h 23m

Frankfurt am Main

Tue 3/17

1:10 pm-8:49 pm

1 stop15h 39m

$607

TucsonFrankfurt am Main

TUS - FRA

TUSFRA

Tucson

Sat 2/28

2:42 pm-2:05 pm

2 stops15h 23m

Frankfurt am Main

Mon 3/16

8:40 am-9:59 pm

1 stop21h 19m

$607

TucsonFrankfurt am Main

TUS - FRA

TUSFRA

Tucson

Fri 2/27

7:10 am-11:05 am

2 stops19h 55m

Frankfurt am Main

Mon 3/16

8:40 am-9:59 pm

1 stop21h 19m

$607

TucsonFrankfurt am Main

TUS - FRA

TUSFRA

Tucson

Thu 2/26

2:42 pm-2:05 pm

2 stops15h 23m

Frankfurt am Main

Thu 3/19

10:00 am-9:14 pm

1 stop19h 14m

$607

TucsonFrankfurt am Main

TUS - FRA

TUSFRA

Tucson

Tue 2/24

1:05 pm-2:05 pm

2 stops17h 00m

Frankfurt am Main

Thu 3/19

10:00 am-9:14 pm

1 stop19h 14m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Best time to book a flight from Tucson to Heidelberg

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

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

Use this chart to determine the optimal time to book a round-trip flight from Tucson to Heidelberg. Price data was last updated on December 19, 2025.

To ensure you get the cheapest price possible for a flight from Tucson to Heidelberg, you should look to book at least 76 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 Tucson to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from Tucson to Heidelberg (average of $645). Flying from Tucson to Heidelberg in June is currently the most expensive (average of $1,167). 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.

How much does it cost to fly round-trip from Tucson 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 December 26, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Lufthansa from Tucson to Heidelberg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,115 reviews
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,064 reviews
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Lufthansa
6.8
Okay
7,655 reviews
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

  • What airport do you fly from for flights from Tucson to Heidelberg?

    For a flight from Tucson to Heidelberg, you will be flying from Tucson. Tucson (TUS) is just 7.5 mi from the center of the city. Tucson is the only Tucson airport and it handles 0 outbound flights to Heidelberg per day. 3 airlines have flights to Heidelberg from Tucson on a regular basis.

  • How long is the flight from Tucson to Heidelberg?

    United Airlines can get you from Tucson to Heidelberg in just under 15h 33m. Your travel time can differ by up to . Tucson and Heidelberg are separated by a distance of 5660 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Tucson to Heidelberg (average of $645). Flying from Tucson to Heidelberg in June is currently the most expensive (average of $1,167). 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 3 airlines flying from Tucson to Heidelberg

Discover the top 3 airlines that operate flights from Tucson 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$689Average$959FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$700Average$904FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$725Average$973FlexibilityNo cancel feeOn-time76%

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