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Heidelberg

$346+ Cheap flights from Gilbert, 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 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Gilbert to Heidelberg

Cheapest flights from Gilbert to Heidelberg
Explore the most affordable flight options available from Gilbert to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

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 Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 12/2911:02 amPHX - FRA
1 stop19h 53mLufthansa
Wed 1/281:15 pmFRA - PHX
2 stops17h 44mLufthansa
Deal found 12/17$1,300
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:58 pmPHX - FRA
1 stop36h 52mMultiple Airlines
Thu 1/155:10 pmFRA - PHX
2 stops37h 37mMultiple Airlines
Deal found 12/16$1,313
This KAYAK deal was found by Cheapflights users on 12/17. 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 12/258:00 amPHX - FRA
1 stop20h 50mMultiple Airlines
Tue 12/301:55 pmFRA - PHX
1 stop16h 23mMultiple Airlines
Deal found 12/17$1,365
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:30 pmPHX - FRA
2 stops31h 55mUnited Airlines
Thu 1/155:10 pmFRA - PHX
2 stops30h 47mUnited Airlines
Deal found 12/16$1,386
This Expedia deal was found by Cheapflights users on 12/17. 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.
Mon 12/2210:37 pmPHX - FRA
1 stop30h 13mMultiple Airlines
Tue 12/301:55 pmFRA - PHX
1 stop16h 23mMultiple Airlines
Deal found 12/17$1,488
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:24 amPHX - FRA
1 stop17h 26mMultiple Airlines
Tue 1/611:15 amFRA - PHX
1 stop18h 31mMultiple Airlines
Deal found 12/17$1,531

Find flight deals from Gilbert to Heidelberg

Keep the following information in mind while searching for Gilbert to Heidelberg flight deals. Data was last updated December 18, 2025.

Round-trip from

$610
(Expedia)

One-way from

$346
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$883
From Gilbert to Heidelberg
Search Deals
One-way flight from Gilbert 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 Gilbert 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 18, 2025.
Use the filters below to find and compare flights from Gilbert to Heidelberg that are best for you.

Fly from

Gilbert

Fly to

Heidelberg

Route

Depart

Return

Price

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Mon 1/12

7:00 am-7:50 am

1 stop16h 50m

Frankfurt am Main

Tue 2/10

9:50 am-7:13 pm

1 stop17h 23m

$729

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

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Sun 1/11

11:53 pm-11:15 am

2 stops27h 22m

Frankfurt am Main

Thu 2/12

9:50 am-10:15 pm

1 stop20h 25m

$733

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Sun 1/11

11:53 pm-11:15 am

2 stops27h 22m

Frankfurt am Main

Tue 2/10

9:50 am-11:46 pm

1 stop21h 56m

$733

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Tue 1/13

12:45 pm-6:40 am

1 stop33h 55m

Frankfurt am Main

Wed 5/27

1:20 pm-12:19 pm

2 stops31h 59m

$738

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Sat 1/17

12:45 pm-6:40 am

1 stop33h 55m

Frankfurt am Main

Tue 5/26

9:45 am-11:55 am

2 stops35h 10m

$749

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Sat 1/17

11:53 pm-8:40 am

1 stop24h 47m

Frankfurt am Main

Wed 5/27

10:40 am-5:32 pm

1 stop15h 52m

$750

PhoenixFrankfurt am Main

PHX - FRA

PHXFRA

Phoenix Sky Harbor Intl

Tue 1/13

7:30 am-8:40 am

1 stop17h 10m

Frankfurt am Main

Wed 5/27

7:05 am-1:10 pm

1 stop15h 05m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 21 results
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Best time to book a flight from Gilbert to Heidelberg

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

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

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Heidelberg. Price data was last updated on December 12, 2025.

The price you pay for your flight from Gilbert to Heidelberg may vary depending on when you book. For the best chance of a lower fare, look to book 38 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 Gilbert to Heidelberg?

Currently, October is the cheapest month in which you can book a flight from Gilbert to Heidelberg (average of $561). Flying from Gilbert 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 G1L to HE1?

Find hourly flight availability from Gilbert 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 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Gilbert to Heidelberg in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Gilbert to Heidelberg?

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

Travelers seeking maximum savings on their Gilbert to Heidelberg flight should consider departing on Sunday afternoons 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 18, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Air Canada from Gilbert 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
9,093 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,093 reviews
United Airlines
7.4
Good
9,093 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,055 reviews
United Airlines
7.4
Good
9,093 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Air Canada
7.1
Good
10,534 reviews
United Airlines
7.4
Good
9,093 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Lufthansa
6.8
Okay
7,635 reviews
United Airlines
7.4
Good
9,093 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
British Airways
6.7
Okay
7,585 reviews
United Airlines
7.4
Good
9,093 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from Gilbert 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 Gilbert to Heidelberg?

    Airlines like Delta and United Airlines fly from Gilbert to Heidelberg in about 12h 48m. The time it takes to get you to your destination can typically vary by up to 4h 02m. The distance from Gilbert to Heidelberg is about 5619 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $378. However, be on the lookout for offers from British Airways and United Airlines, as they are both options that can get you from Gilbert to Heidelberg for a low price.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Gilbert to Heidelberg (average of $561). Flying from Gilbert 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

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

Top 9 airlines flying from Gilbert to Heidelberg

Discover the top 9 airlines that operate flights from Gilbert 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$613Average$907FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$647Average$913FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$655Average$898FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$679Average$1,321FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$689Average$993FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$707Average$1,027FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$718Average$958FlexibilityNo cancel feeOn-time76%
DeltaCheapest$766Average$944FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$787Average$953FlexibilityNo cancel feeOn-time75%

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