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Heidelberg

$448+ Cheap flights from O'ahu 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — FRA
jul. 26 — ago. 21
sáb. 7/26
sáb. 8/2
1 adult, Economy
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Cheap flight deals from O'ahu to Heidelberg

Keep the following information in mind while searching for O'ahu to Heidelberg flight deals. Data was last updated julio 21, 2025.

Round-trip from

$808
(Flighttix)

One-way from

$448
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,347
From O'ahu to Heidelberg
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One-way flight from O'ahu to Heidelberg
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Highest demand for flights based on searches. 5% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from O'ahu to Heidelberg

Cheapest flights from O'ahu to Heidelberg
Explore the most affordable flight options available from O'ahu to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 21, 2025.

This Flighttix deal was found by Cheapflights users on 7/18. 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. 9/110:45 pmHNL - FRA
1 stop26h 00mMultiple Airlines
lun. 9/82:25 pmFRA - HNL
1 stop19h 11mMultiple Airlines
Deal found 7/18$808
This Orbitz deal was found by Cheapflights users on 7/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/910:05 pmHNL - FRA
2 stops22h 05mAir Canada
mié. 11/510:40 amFRA - HNL
1 stop22h 03mAir Canada
Deal found 7/19$891
This FlightHub deal was found by Cheapflights users on 7/19. 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.
mar. 9/910:25 pmHNL - FRA
1 stop24h 00mLufthansa
mar. 11/410:10 amFRA - HNL
1 stop21h 10mLufthansa
Deal found 7/19$905
This United Airlines deal was found by Cheapflights users on 7/19. 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.
mar. 9/95:15 pmHNL - FRA
2 stops28h 50mUnited Airlines
mar. 11/410:10 amFRA - HNL
1 stop21h 10mUnited Airlines
Deal found 7/19$909
This KAYAK deal was found by Cheapflights users on 7/19. 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.
dom. 9/710:42 pmHNL - FRA
2 stops27h 58mScandinavian Airlines
mar. 10/78:30 pmFRA - HNL
2 stops34h 50mScandinavian Airlines
Deal found 7/19$968
This Delta deal was found by Cheapflights users on 7/19. 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.
mar. 9/27:10 pmHNL - FRA
2 stops26h 40mDelta
lun. 10/611:45 amFRA - HNL
2 stops43h 35mDelta
Deal found 7/19$1,029

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu 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 julio 21, 2025.
Use the filters below to find and compare flights from O'ahu to Heidelberg that are best for you.

Fly from

O'ahu

Fly to

Heidelberg

Route

Depart

Return

Price

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

lun. 9/1

10:45 pm-12:45 pm

1 stop26h 00m

Frankfurt am Main

lun. 9/8

2:25 pm-9:36 pm

1 stop19h 11m

$808

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

mar. 9/9

10:05 pm-8:10 am

2 stops22h 05m

Frankfurt am Main

mié. 11/5

10:40 am-9:43 pm

1 stop22h 03m

$891

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

mar. 9/9

10:25 pm-10:25 am

1 stop24h 00m

Frankfurt am Main

mar. 11/4

10:10 am-8:20 pm

1 stop21h 10m

$905

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

mar. 9/9

5:15 pm-10:05 am

2 stops28h 50m

Frankfurt am Main

vie. 11/7

10:10 am-8:20 pm

1 stop21h 10m

$909

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

dom. 9/7

10:42 pm-2:40 pm

2 stops27h 58m

Frankfurt am Main

mar. 10/7

8:30 pm-7:20 pm

2 stops34h 50m

$968

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

mar. 9/2

7:10 pm-9:50 am

2 stops26h 40m

Frankfurt am Main

lun. 10/6

11:45 am-7:20 pm

2 stops43h 35m

$1,029

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

vie. 12/12

11:30 pm-10:00 pm

2 stops35h 30m

$448

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

sáb. 9/6

3:25 pm-8:40 am

1 stop29h 15m

$524

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

lun. 10/13

10:05 pm-8:10 am

2 stops22h 05m

$541

HonoluluFrankfurt am Main

HNL - FRA

HNLFRA

Honolulu

mar. 8/19

10:25 pm-9:10 am

1 stop22h 45m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 18 results
1
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Best time to book a flight from O'ahu to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from O'ahu 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 O'ahu to Heidelberg

What is the cheapest month to book a flight from O'ahu to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from O'ahu to Heidelberg (average of $729). Flying from O'ahu to Heidelberg in June is currently the most expensive (average of $1,088). 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 FUW to HE1?

Find hourly flight availability from O'ahu 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 julio 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from O'ahu to Heidelberg as you normally would.

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 julio 21, 2025.
See what other customers who have flown with Delta, KLM, and Cathay Pacific from O'ahu to Heidelberg have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,374 reviews
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Cathay Pacific
7.6
Good
939 reviews
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,868 reviews
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines to fly from O'ahu to Heidelberg one-way?

    $524 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on Air Canada and Lufthansa, with prices starting from $541 and $565, respectively.

  • Can I find deals for flights from O'ahu to Heidelberg that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Heidelberg?

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

  • Can I find deals for business class flights from O'ahu to Heidelberg?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from O'ahu to Heidelberg (average of $729). Flying from O'ahu to Heidelberg in June is currently the most expensive (average of $1,088). 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 3 airlines flying from O'ahu to Heidelberg

Discover the top 3 airlines that operate flights from O'ahu 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 julio 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$692Average$1,068FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$713Average$1,384FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$729Average$1,613FlexibilityNo cancel feeOn-time69%

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