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Heidelberg

$634+ Cheap flights from Oklahoma City (OKC) to Heidelberg, Germany

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — FRA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$634
(lastminute.com)

Popular in

June

Cheapest in

October

Average price

$812
From Oklahoma City Will Rogers World to Heidelberg
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($347 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 15, 2025.

This lastminute.com 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:04 pmOKC - FRA
2 stops31h 36mVirgin Atlantic
Tue 11/49:50 amFRA - OKC
1 stop18h 01mVirgin Atlantic
Deal found 9/14$634
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:30 amOKC - FRA
1 stop16h 25mUnited Airlines
Tue 11/45:10 pmFRA - OKC
2 stops31h 56mUnited Airlines
Deal found 9/14$641
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:58 pmOKC - FRA
1 stop12h 17mUnited Airlines
Sun 11/211:10 amFRA - OKC
1 stop16h 13mUnited Airlines
Deal found 9/14$707
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:33 amOKC - FRA
1 stop20h 07mKLM
Fri 11/289:50 amFRA - OKC
1 stop21h 05mKLM
Deal found 9/14$712
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:17 amOKC - FRA
2 stops17h 33mVirgin Atlantic
Fri 11/289:50 amFRA - OKC
1 stop21h 05mVirgin Atlantic
Deal found 9/14$717
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:16 amOKC - FRA
1 stop20h 59mUnited Airlines
Mon 10/205:10 pmFRA - OKC
2 stops31h 47mUnited Airlines
Deal found 9/15$733
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:28 pmOKC - FRA
2 stops36h 42mUnited Airlines
Sat 10/2510:00 amFRA - OKC
2 stops37h 14mUnited Airlines
Deal found 9/14$756

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 September 15, 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

Sun 10/19

10:30 am-9:55 am

1 stop16h 25m

Frankfurt am Main

Tue 11/4

5:10 pm-6:06 pm

2 stops31h 56m

$641

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Wed 10/15

3:58 pm-11:15 am

1 stop12h 17m

Frankfurt am Main

Sun 11/2

11:10 am-8:23 pm

1 stop16h 13m

$707

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Wed 11/19

5:33 am-8:40 am

1 stop20h 07m

Frankfurt am Main

Fri 11/28

9:50 am-11:55 pm

1 stop21h 05m

$712

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Wed 11/19

8:00 am-8:50 am

2 stops17h 50m

Frankfurt am Main

Fri 11/28

10:50 am-10:01 pm

2 stops18h 11m

$717

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Wed 10/15

5:23 pm-6:05 pm

2 stops17h 42m

Frankfurt am Main

Mon 10/20

5:10 pm-5:57 pm

2 stops31h 47m

$737

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Sat 10/11

12:28 pm-8:10 am

2 stops36h 42m

Frankfurt am Main

Sat 10/25

10:00 am-4:14 pm

2 stops37h 14m

$756

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Sun 12/28

5:00 am-7:15 am

1 stop19h 15m

Frankfurt am Main

Mon 1/5

7:20 pm-5:37 pm

2 stops29h 17m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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, January is the cheapest month in which you can book a flight from Oklahoma City to Heidelberg (average of $729). Flying from Oklahoma City 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 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma City 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 September 15, 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
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,407 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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?

    United Airlines and KLM can get you from Oklahoma City to Heidelberg in just under 16h 25m. Your travel time can differ by up to 3h 42m. 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, January is the cheapest month in which you can book a flight from Oklahoma City to Heidelberg (average of $729). Flying from Oklahoma City 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 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$662Average$911FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$684Average$1,069FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$787Average$1,340FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$829Average$1,180FlexibilityNo cancel feeOn-time71%

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