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Heidelberg

$575+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — FRA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:24 pmOKC - FRA
2 stops16h 41mLufthansa
Mon 1/59:00 pmFRA - OKC
2 stops31h 27mLufthansa
Deal found 12/16$1,710
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amOKC - FRA
1 stop19h 20mUnited Airlines
Mon 1/512:50 pmFRA - OKC
1 stop30h 13mUnited Airlines
Deal found 12/16$1,933
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/187:23 amOKC - FRA
1 stop19h 32mUnited Airlines
Fri 1/28:15 amFRA - OKC
2 stops19h 28mUnited Airlines
Deal found 12/17$1,979
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:14 pmOKC - FRA
2 stops14h 51mLufthansa
Fri 1/21:50 pmFRA - OKC
1 stop14h 54mLufthansa
Deal found 12/16$1,984
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:23 amOKC - FRA
2 stops17h 02mMultiple Airlines
Mon 1/58:15 amFRA - OKC
3 stops21h 03mMultiple Airlines
Deal found 12/16$1,998
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:00 amOKC - FRA
3 stops19h 10mAir Canada
Mon 1/510:15 amFRA - OKC
3 stops19h 03mAir Canada
Deal found 12/16$2,006

Find 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 December 18, 2025.

Round-trip from

$575
(Cheapflightsfares)

Popular in

June

Cheapest in

November

Average price

$910
From Oklahoma City Will Rogers World to Heidelberg
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($424 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Thu 1/15

10:00 am-10:05 am

2 stops17h 05m

Frankfurt am Main

Thu 1/22

6:50 am-9:27 pm

2 stops21h 37m

$575

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Wed 1/28

10:00 am-9:55 am

1 stop16h 55m

Frankfurt am Main

Mon 2/2

7:25 am-7:01 pm

2 stops18h 36m

$578

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Fri 1/30

12:37 pm-4:05 pm

2 stops20h 28m

Frankfurt am Main

Fri 2/6

9:45 am-7:01 pm

2 stops40h 16m

$587

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Fri 1/23

12:37 pm-11:05 am

2 stops15h 28m

Frankfurt am Main

Tue 1/27

5:10 pm-7:01 pm

2 stops32h 51m

$590

Oklahoma CityFrankfurt am Main

OKC - FRA

OKCFRA

Oklahoma City Will Rogers World

Wed 1/14

10:00 am-10:05 am

2 stops17h 05m

Frankfurt am Main

Sun 1/18

7:00 am-6:19 pm

2 stops18h 19m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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 $525). Flying from Oklahoma City to Heidelberg in June is currently the most expensive (average of $1,164). 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 December 18, 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 15% versus a flight in the morning.

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 December 18, 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
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,093 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,055 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Lufthansa
6.8
Okay
7,635 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
British Airways
6.7
Okay
7,585 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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?

    Lufthansa can get you from Oklahoma City to Heidelberg in just under 17h 05m. Your travel time can differ by up to . Airlines will cover a distance of 5016 mi.

  • 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 $525). Flying from Oklahoma City to Heidelberg in June is currently the most expensive (average of $1,164). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$546Average$856FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$556Average$851FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$657Average$1,158FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$657Average$1,012FlexibilityNo cancel feeOn-time69%

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