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Heidelberg

$358+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FRA
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Heidelberg are usually found in September or October, booked 17 days in advance, depart on a Tuesday or Monday 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 November 3, 2025.

Round-trip from

$637
(Scandinavian Airlines)

One-way from

$358
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,095
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. 17% potential increase in price ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 3, 2025.

This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:20 amLAX - FRA
2 stops19h 20mMultiple Airlines
Mon 12/158:45 pmFRA - LAX
2 stops27h 30mMultiple Airlines
Deal found 11/3$638
This oojo deal was found by Cheapflights users on 11/2. 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.
Thu 11/274:45 pmLAX - FRA
1 stop20h 55mTAP AIR PORTUGAL
Wed 12/105:45 pmFRA - LAX
1 stop29h 55mTAP AIR PORTUGAL
Deal found 11/2$642
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sat 11/84:45 pmLAX - FRA
1 stop34h 45mTAP AIR PORTUGAL
Tue 11/186:00 amFRA - LAX
1 stop18h 00mTAP AIR PORTUGAL
Deal found 11/2$646
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/24:45 pmLAX - FRA
1 stop20h 55mTAP AIR PORTUGAL
Thu 12/186:00 amFRA - LAX
1 stop17h 40mTAP AIR PORTUGAL
Deal found 11/3$652
This Ticket deal was found by Cheapflights users on 11/2. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:35 amLAX - FRA
2 stops28h 10mScandinavian Airlines
Tue 1/1310:30 amFRA - LAX
2 stops21h 51mScandinavian Airlines
Deal found 11/2$656
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:45 pmLAX - FRA
1 stop34h 45mTAP AIR PORTUGAL
Wed 11/195:45 pmFRA - LAX
1 stop29h 55mTAP AIR PORTUGAL
Deal found 11/2$657
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:25 pmLAX - FRA
2 stops18h 55mMultiple Airlines
Tue 12/98:10 pmFRA - LAX
2 stops24h 35mMultiple Airlines
Deal found 11/2$658
This FlightHub deal was found by Cheapflights users on 11/2. 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.
Thu 11/64:45 pmLAX - FRA
1 stop34h 45mTAP AIR PORTUGAL
Tue 11/186:00 amFRA - LAX
1 stop18h 00mTAP AIR PORTUGAL
Deal found 11/2$659
This lastminute.com deal was found by Cheapflights users on 11/2. 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.
Fri 11/287:30 pmLAX - FRA
1 stop15h 15mScandinavian Airlines
Thu 12/113:15 pmFRA - LAX
1 stop34h 45mScandinavian Airlines
Deal found 11/2$662
This oojo deal was found by Cheapflights users on 11/2. 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.
Fri 11/287:30 pmLAX - FRA
1 stop15h 15mScandinavian Airlines
Sun 2/1510:30 amFRA - LAX
1 stop15h 30mScandinavian Airlines
Deal found 11/2$663
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/186:20 amLAX - FRA
2 stops23h 10mMultiple Airlines
Fri 12/57:55 amFRA - LAX
1 stop18h 05mMultiple Airlines
Deal found 11/3$664

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 November 3, 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

Fri 3/6

6:00 am-5:55 am

1 stop14h 55m

Frankfurt am Main

Fri 3/20

11:15 am-11:59 pm

1 stop20h 44m

$693

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Sat 12/6

7:30 pm-7:45 pm

1 stop15h 15m

Frankfurt am Main

Sun 1/11

8:30 pm-5:00 pm

1 stop29h 30m

$697

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Wed 12/10

7:30 pm-2:30 pm

1 stop34h 00m

Frankfurt am Main

Thu 1/15

11:05 am-5:00 pm

1 stop14h 55m

$697

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Fri 5/1

3:00 pm-10:55 am

Nonstop10h 55m

Frankfurt am Main

Sun 5/10

10:35 am-1:05 pm

Nonstop11h 30m

$703

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Sat 2/21

1:37 pm-2:30 pm

2 stops15h 53m

Frankfurt am Main

Mon 3/9

11:05 am-6:00 pm

1 stop14h 55m

$707

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Thu 12/25

6:35 am-2:30 pm

2 stops22h 55m

Frankfurt am Main

Fri 1/9

10:30 am-5:00 pm

1 stop15h 30m

$759

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Fri 11/28

7:30 pm-7:45 pm

1 stop15h 15m

Frankfurt am Main

Wed 12/10

7:55 am-11:00 pm

2 stops24h 05m

$800

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Thu 12/11

7:30 pm-7:45 pm

1 stop15h 15m

Frankfurt am Main

Thu 1/8

7:55 am-10:01 pm

2 stops23h 06m

$811

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Sun 2/22

7:30 pm-7:45 pm

1 stop15h 15m

Frankfurt am Main

Fri 3/13

7:10 am-6:00 pm

2 stops18h 50m

$828

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Wed 4/1

7:10 pm-7:45 pm

1 stop15h 35m

Frankfurt am Main

Wed 4/15

7:50 am-4:50 pm

2 stops18h 00m

$829

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 22 results
1
2
3

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 October 31, 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, February is the cheapest month in which you can book a flight from Irvine to Heidelberg (average of $465). Flying from Irvine to Heidelberg in June is currently the most expensive (average of $775). 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 November 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Irvine to Heidelberg in the evening. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

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 Wednesday mornings when fares are most often at their lowest. Sunday evenings 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 November 3, 2025.

The most flights from IR9 to HE1 are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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 November 3, 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
11,237 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

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
11,237 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

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
8,998 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

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
1,365 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

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
7,547 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

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
6.4
Okay
387 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

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?

    Scandinavian Airlines and United Airlines can get you from Irvine to Heidelberg in just under 10h 55m. Your travel time can differ by up to 4h 20m. 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 Austrian Airlines (81%), United Airlines (81%) or Air New Zealand (81%) 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 $1,142, our data indicates the cheapest price to be $325. The most popular route (Los Angeles - Frankfurt am Main), is priced around $496.

  • 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, February is the cheapest month in which you can book a flight from Irvine to Heidelberg (average of $465). Flying from Irvine to Heidelberg in June is currently the most expensive (average of $775). 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.

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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$273Average$743FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$502Average$683FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$548Average$808FlexibilityNo cancel feeOn-time88%
Aer LingusCheapest$556Average$754FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$586Average$1,276FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$590Average$997FlexibilityNo cancel feeOn-time70%
CondorCheapest$604Average$880FlexibilityNo cancel feeOn-time76%
DeltaCheapest$690Average$1,160FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$691Average$897FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$695Average$1,207FlexibilityNo cancel feeOn-time76%

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