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Heidelberg

$393+ Cheap flights from Oklahoma City (OKC) 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — FRA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Oklahoma City to Heidelberg

Keep the following information in mind while searching for Oklahoma City to Heidelberg flight deals. Data was last updated October 30, 2025.

Round-trip from

$555
(Finnair)

One-way from

$393
(Thrive Travel)

Popular in

June

Cheapest in

October

Average price

$787
From Oklahoma City Will Rogers World to Heidelberg
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One-way flight from Oklahoma City Will Rogers World to Heidelberg
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Highest demand for flights based on searches. 26% potential increase in price ($361 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Oklahoma City to Heidelberg

Cheapest flights from Oklahoma City to Heidelberg
Explore the most affordable flight options available from Oklahoma City to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Finnair deal was found by Cheapflights users on 10/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:59 pmOKC - FRA
1 stop11h 51mMultiple Airlines
Mon 12/87:20 pmFRA - OKC
2 stops29h 35mMultiple Airlines
Deal found 10/28$555
This Finnair deal was found by Cheapflights users on 10/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:00 amOKC - FRA
1 stop19h 15mMultiple Airlines
Tue 11/1110:15 amFRA - OKC
1 stop16h 55mMultiple Airlines
Deal found 10/28$557
This Finnair deal was found by Cheapflights users on 10/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:37 amOKC - FRA
1 stop16h 38mMultiple Airlines
Tue 12/27:20 pmFRA - OKC
2 stops29h 35mMultiple Airlines
Deal found 10/30$605
This Finnair deal was found by Cheapflights users on 10/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:56 amOKC - FRA
1 stop12h 19mMultiple Airlines
Sun 11/1610:15 amFRA - OKC
1 stop14h 38mMultiple Airlines
Deal found 10/29$607
This Finnair deal was found by Cheapflights users on 10/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:07 amOKC - FRA
2 stops15h 43mMultiple Airlines
Sun 1/117:20 pmFRA - OKC
2 stops29h 31mMultiple Airlines
Deal found 10/29$609
This Finnair deal was found by Cheapflights users on 10/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:03 amOKC - FRA
2 stops19h 47mMultiple Airlines
Mon 11/1010:50 amFRA - OKC
1 stop18h 47mMultiple Airlines
Deal found 10/28$612
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/312:00 pmOKC - FRA
2 stops17h 05mUnited Airlines
Mon 11/109:45 amFRA - OKC
3 stops41h 38mUnited Airlines
Deal found 10/28$631
This Finnair deal was found by Cheapflights users on 10/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:10 amOKC - FRA
1 stop16h 05mMultiple Airlines
Mon 1/1210:50 amFRA - OKC
1 stop18h 37mMultiple Airlines
Deal found 10/29$656

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City 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 October 30, 2025.
Use the filters below to find and compare flights from Oklahoma City to Heidelberg that are best for you.

Fly from

Oklahoma City

Fly to

Heidelberg

Route

Depart

Return

Price

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Mon 12/1

1:59 pm-8:50 am

1 stop11h 51m

Frankfurt am Main

Mon 12/8

7:20 pm-5:55 pm

2 stops29h 35m

$555

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Wed 12/24

6:00 am-8:50 am

1 stop19h 50m

Frankfurt am Main

Sun 1/11

7:20 pm-5:51 pm

2 stops29h 31m

$605

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Thu 12/25

6:03 am-7:15 am

1 stop18h 12m

Frankfurt am Main

Mon 1/12

7:20 pm-5:53 pm

2 stops29h 33m

$605

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Sun 11/9

5:00 am-7:15 am

1 stop19h 15m

Frankfurt am Main

Sun 11/16

10:50 am-11:31 pm

1 stop19h 41m

$607

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Sun 11/9

11:56 am-7:15 am

1 stop12h 19m

Frankfurt am Main

Sun 11/16

10:15 am-7:29 pm

1 stop16h 14m

$607

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Sun 11/9

11:56 am-7:15 am

1 stop12h 19m

Frankfurt am Main

Sun 11/16

10:15 am-5:53 pm

1 stop14h 38m

$607

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Fri 11/28

1:40 pm-11:05 am

2 stops14h 25m

$393

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Fri 11/28

7:18 pm-8:40 am

3 stops54h 22m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Oklahoma City to Heidelberg

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

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

Currently, November is the cheapest month in which you can book a flight from Oklahoma City to Heidelberg (average of $656). Flying from Oklahoma City to Heidelberg in June is currently the most expensive (average of $1,160). 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 OKC to HE1?

Find hourly flight availability from Oklahoma City 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 October 30, 2025.

When flying from Oklahoma City to Heidelberg, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 28% versus a flight in the evening.

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 October 30, 2025.
Read through reviews of airlines operating flights from Oklahoma City to Heidelberg, such as United Airlines, American Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,541 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,487 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    If you book a flight to Heidelberg from Oklahoma City, you will be flying from Will Rogers World, which is the city’s only airport. Oklahoma City Will Rogers World (OKC) is located 7.0 mi from the center of Oklahoma City. There are 0 flights from Will Rogers World to Heidelberg per day from 4 different airlines.

  • How long is the flight from Oklahoma City to Heidelberg?

    American Airlines and British Airways can get you from Oklahoma City to Heidelberg in just under 12h 19m. Your travel time can differ by up to 6h 56m. Airlines will cover a distance of 5016 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Oklahoma City to Heidelberg?

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

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

    Yes. Cheapflights offers flight deals from Oklahoma City 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 Oklahoma City to Heidelberg?

    Currently, November is the cheapest month in which you can book a flight from Oklahoma City to Heidelberg (average of $656). Flying from Oklahoma City to Heidelberg in June is currently the most expensive (average of $1,160). 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 4 airlines flying from Oklahoma City to Heidelberg

Discover the top 4 airlines that operate flights from Oklahoma City 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$662Average$911FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$684Average$1,036FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$755Average$1,149FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$787Average$999FlexibilityNo cancel feeOn-time70%

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