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Heidelberg

$331+ Cheap flights from Irvine, CA 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FRA
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Heidelberg are usually found in October or September, booked 17 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Irvine to Heidelberg

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

Round-trip from

$594
(AirNGo)

One-way from

$331
(Thrive Travel)

Popular in

December

Cheapest in

October

Average price

$774
From Irvine to Heidelberg
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One-way flight from Irvine to Heidelberg
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Highest demand for flights based on searches. 15% potential increase in price ($170 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Irvine to Heidelberg

Cheapest flights from Irvine to Heidelberg
Explore the most affordable flight options available from Irvine to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This AirNGo deal was found by Cheapflights users on 9/15. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/274:45 pmLAX - FRA
1 stop34h 45mTAP AIR PORTUGAL
jue. 12/116:00 amFRA - LAX
1 stop17h 40mTAP AIR PORTUGAL
Deal found 9/15$594
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/64:45 pmLAX - FRA
1 stop20h 55mTAP AIR PORTUGAL
lun. 11/105:45 pmFRA - LAX
1 stop30h 15mTAP AIR PORTUGAL
Deal found 9/14$596
This Condor deal was found by Cheapflights users on 9/15. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2211:12 amLAX - FRA
1 stop16h 28mMultiple Airlines
sáb. 1/101:55 pmFRA - LAX
1 stop17h 40mMultiple Airlines
Deal found 9/15$599
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/75:30 pmLAX - FRA
Nonstop11h 15mCondor
mar. 10/2112:30 pmFRA - LAX
Nonstop12h 00mCondor
Deal found 9/14$600
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/214:40 pmLAX - FRA
1 stop20h 40mTAP AIR PORTUGAL
jue. 11/66:00 amFRA - LAX
1 stop17h 40mTAP AIR PORTUGAL
Deal found 9/14$601
This Flighttix deal was found by Cheapflights users on 9/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/611:51 amLAX - FRA
1 stop15h 49mMultiple Airlines
mar. 10/2112:30 pmFRA - LAX
Nonstop12h 00mMultiple Airlines
Deal found 9/15$607
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/308:03 amLAX - FRA
1 stop20h 32mMultiple Airlines
jue. 10/2311:40 amFRA - LAX
1 stop17h 58mMultiple Airlines
Deal found 9/14$610
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/155:30 pmLAX - FRA
Nonstop11h 15mCondor
mié. 10/292:00 pmFRA - LAX
Nonstop12h 05mCondor
Deal found 9/14$612
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:30 pmLAX - FRA
Nonstop11h 15mCondor
lun. 10/272:00 pmFRA - LAX
Nonstop12h 05mCondor
Deal found 9/14$613
This Flighttix deal was found by Cheapflights users on 9/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/912:00 pmLAX - FRA
1 stop15h 10mMultiple Airlines
mié. 10/2212:30 pmFRA - LAX
Nonstop12h 00mMultiple Airlines
Deal found 9/15$615
This lastminute.com deal was found by Cheapflights users on 9/16. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2211:12 amLAX - FRA
1 stop16h 28mMultiple Airlines
mié. 10/812:30 pmFRA - LAX
Nonstop12h 00mMultiple Airlines
Deal found 9/16$619

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Irvine to Heidelberg that are best for you.

Fly from

Irvine

Fly to

Heidelberg

Route

Depart

Return

Price

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

jue. 10/2

5:30 pm-1:45 pm

Nonstop11h 15m

Frankfurt am Main

jue. 10/16

1:45 pm-9:36 pm

1 stop16h 51m

$680

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

sáb. 11/29

4:45 pm-10:40 pm

1 stop20h 55m

Frankfurt am Main

mar. 12/16

6:00 am-3:00 pm

1 stop18h 00m

$719

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

mié. 10/22

4:25 pm-7:45 pm

2 stops18h 20m

Frankfurt am Main

dom. 11/9

7:00 am-5:00 pm

2 stops19h 00m

$723

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

mar. 10/21

12:56 am-11:15 am

1 stop25h 19m

Frankfurt am Main

mié. 10/29

9:45 am-11:44 am

1 stop33h 59m

$727

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

mié. 10/15

12:56 am-11:15 am

1 stop25h 19m

Frankfurt am Main

jue. 10/23

10:15 am-1:28 pm

1 stop36h 13m

$727

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

sáb. 10/11

12:56 am-11:15 am

1 stop25h 19m

Frankfurt am Main

dom. 10/26

9:45 am-11:44 am

1 stop33h 59m

$727

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

mar. 10/14

12:56 am-11:15 am

1 stop25h 19m

Frankfurt am Main

sáb. 10/25

9:55 am-11:44 am

1 stop34h 49m

$727

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

mar. 10/7

2:55 pm-10:50 am

Nonstop10h 55m

Frankfurt am Main

vie. 10/17

9:55 am-9:35 pm

1 stop20h 40m

$733

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

mié. 10/8

6:40 pm-2:55 pm

Nonstop11h 15m

Frankfurt am Main

sáb. 10/18

9:55 am-9:35 pm

1 stop20h 40m

$733

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

mié. 10/8

8:05 am-8:10 am

1 stop15h 05m

Frankfurt am Main

jue. 10/23

10:15 am-5:58 pm

1 stop16h 43m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 23 results
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Best time to book a flight from Irvine to Heidelberg

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

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

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

The best time to book flights from Irvine to Heidelberg is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Irvine to Heidelberg (average of $729). Flying from Irvine to Heidelberg in June is currently the most expensive (average of $1,091). 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 IR9 to HE1?

Find hourly flight availability from Irvine 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 septiembre 16, 2025.

When flying from Irvine 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 Irvine to Heidelberg?

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

Travelers seeking maximum savings on their Irvine to Heidelberg flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irvine to Heidelberg

Explore weekly flight availability from Irvine to Heidelberg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 16, 2025.

The most flights from IR9 to HE1 are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Irvine 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 septiembre 16, 2025.
Read through reviews of airlines operating flights from Irvine to Heidelberg, such as Alaska Airlines, United Airlines, and Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Aer Lingus
7.2
Good
1,274 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Lufthansa
6.8
Okay
7,407 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Condor
6.3
Okay
366 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

    TAP AIR PORTUGAL and United Airlines can get you from Irvine to Heidelberg in just under 20h 55m. Your travel time can differ by up to 4h 24m. Airlines will cover a distance of 5788 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Irvine to Heidelberg?

    Consider Condor (86%), Alaska Airlines (86%) or Austrian Airlines (72%) when booking your flight. These represent the most reliable airlines when flying from Irvine to Heidelberg.

  • What are the cheapest flights from Irvine to Heidelberg?

    Looking for the cheapest flight from Irvine to Heidelberg? While on average our users pay $1,262, our data indicates the cheapest price to be $336. The most popular route (Los Angeles - Frankfurt am Main), is priced around $492.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Irvine to Heidelberg (average of $729). Flying from Irvine to Heidelberg in June is currently the most expensive (average of $1,091). 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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Top 10 airlines flying from Irvine to Heidelberg

Discover the top 10 airlines that operate flights from Irvine 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$275Average$739FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$529Average$700FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$538Average$808FlexibilityNo cancel feeOn-time88%
Aer LingusCheapest$556Average$775FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$561Average$1,080FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$586Average$1,060FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$590Average$1,031FlexibilityNo cancel feeOn-time70%
CondorCheapest$598Average$877FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$691Average$896FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$701Average$1,185FlexibilityNo cancel feeOn-time76%

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