HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helsinki

$339+ Cheap flights from Oklahoma to Helsinki (HEL)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — HEL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma to Helsinki with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oklahoma to Helsinki

Keep the following information in mind while searching for Oklahoma to Helsinki flight deals. Data was last updated September 16, 2025.

Round-trip from

$471
(Kiwi.com)

One-way from

$339
(Mytrip)
From Oklahoma to Helsinki-Vantaa
Search Deals
One-way flight from Oklahoma to Helsinki-Vantaa
Search Deals

Find flight deals from Oklahoma to Helsinki

Cheapest flights from Oklahoma to Helsinki
Explore the most affordable flight options available from Oklahoma to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:25 pmDFW - HEL
2 stops16h 25mLufthansa
Tue 11/47:05 amHEL - DFW
1 stop15h 20mLufthansa
Deal found 9/14$471
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:25 pmDFW - HEL
2 stops16h 25mLufthansa
Wed 11/55:55 pmHEL - DFW
1 stop28h 30mLufthansa
Deal found 9/14$496
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:10 pmDFW - HEL
2 stops21h 10mScandinavian Airlines
Tue 11/411:20 amHEL - DFW
2 stops20h 15mScandinavian Airlines
Deal found 9/15$510
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 10/297:25 pmDFW - HEL
2 stops16h 25mUnited Airlines
Tue 11/47:05 amHEL - DFW
1 stop15h 20mUnited Airlines
Deal found 9/15$526
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:15 pmDFW - HEL
1 stop16h 15mLufthansa
Thu 11/66:55 amHEL - DFW
1 stop15h 30mLufthansa
Deal found 9/15$534
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:20 amDFW - HEL
3 stops19h 20mScandinavian Airlines
Sat 11/16:15 amHEL - DFW
2 stops24h 44mScandinavian Airlines
Deal found 9/14$537
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:05 amDFW - HEL
2 stops23h 05mMultiple Airlines
Wed 11/51:55 pmHEL - DFW
2 stops39h 37mMultiple Airlines
Deal found 9/14$539
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:45 amDFW - HEL
3 stops28h 20mScandinavian Airlines
Wed 12/106:15 amHEL - DFW
2 stops25h 18mScandinavian Airlines
Deal found 9/15$540

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma to Helsinki 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 16, 2025.
Use the filters below to find and compare flights from Oklahoma to Helsinki that are best for you.

Fly from

Oklahoma

Fly to

Helsinki

Route

Depart

Return

Price

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

7:25 pm-6:50 pm

2 stops16h 25m

Helsinki-Vantaa

Tue 11/4

7:05 am-10:27 pm

2 stops23h 22m

$536

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 11/26

8:45 am-9:05 pm

3 stops28h 20m

Helsinki-Vantaa

Wed 12/10

6:15 am-11:33 pm

2 stops25h 18m

$540

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 12/9

12:25 pm-6:50 pm

2 stops22h 25m

Helsinki-Vantaa

Wed 12/17

6:55 am-9:48 am

2 stops34h 53m

$541

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 11/26

12:20 pm-6:50 pm

2 stops22h 30m

Helsinki-Vantaa

Wed 12/10

1:55 pm-2:25 pm

1 stop32h 30m

$545

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

7:25 pm-6:50 pm

2 stops16h 25m

Helsinki-Vantaa

Wed 11/5

1:55 pm-2:25 pm

1 stop32h 30m

$545

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 10/7

9:25 am-4:50 pm

2 stops23h 25m

Helsinki-Vantaa

Fri 10/17

6:10 am-2:05 pm

1 stop15h 55m

$556

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 10/7

3:50 pm-4:50 pm

1 stop17h 00m

Helsinki-Vantaa

Tue 10/14

5:40 pm-2:05 pm

1 stop28h 25m

$575

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Thu 10/30

11:35 am-12:00 pm

2 stops17h 25m

Helsinki-Vantaa

Thu 11/6

6:55 am-2:25 pm

1 stop15h 30m

$576

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Sun 10/5

7:00 am-11:55 am

2 stops20h 55m

Helsinki-Vantaa

Fri 10/17

6:10 am-2:05 pm

1 stop15h 55m

$586

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Mon 10/6

3:50 pm-4:40 pm

1 stop16h 50m

Helsinki-Vantaa

Fri 10/17

6:10 am-2:05 pm

1 stop15h 55m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 16 results
1
2

Best time to book a flight from Oklahoma to Helsinki

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

What is the cheapest time of day to fly from OK to HEL?

Find hourly flight availability from Oklahoma to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Helsinki as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Helsinki. 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 into for flights to Helsinki from Oklahoma?

    If you book a flight to Helsinki from Oklahoma, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki.

  • How long is the flight from Oklahoma to Helsinki?

    Departing from Oklahoma to Helsinki will take you 16h 25m. The distance from Oklahoma to Helsinki is about 5208 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Oklahoma to Helsinki?

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

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

    Yes. Cheapflights offers flight deals from Oklahoma to Helsinki 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 to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Oklahoma to Helsinki (average of $444). Flying from Oklahoma to Helsinki in June is currently the most expensive (average of $1,082). 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

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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.

Alternative routes for Oklahoma to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Helsinki flights
Dallas/Fort Worth to Helsinki flights
Dulles Intl to Rovaniemi flights
Dallas/Fort Worth to Ivalo flights
John F Kennedy Intl to Rovaniemi flights
Newark to Rovaniemi flights
Newark to Helsinki flights
LaGuardia to Helsinki flights
Dallas/Fort Worth to Rovaniemi flights
Boston to Helsinki flights
Dulles Intl to Helsinki flights
San Francisco to Rovaniemi flights
Los Angeles to Helsinki flights
O'Hare Intl to Rovaniemi flights
O'Hare Intl to Helsinki flights
Atlanta to Helsinki flights
Miami to Helsinki flights
Los Angeles to Rovaniemi flights
Reagan-National to Helsinki flights
San Francisco to Helsinki flights
Love Field to Helsinki flights
Baltimore to Helsinki flights
Hobby to Helsinki flights
Seattle to Helsinki flights
Boston to Rovaniemi flights
George Bush Intcntl to Helsinki flights
Orlando to Helsinki flights
Denver to Helsinki flights
Midway to Helsinki flights
Minneapolis to Helsinki flights
San Jose to Helsinki flights
Cleveland to Helsinki flights
Fort Lauderdale to Helsinki flights
John F Kennedy Intl to Ivalo flights
Oakland to Helsinki flights
San Jose to Rovaniemi flights
Columbus to Helsinki flights
Portland to Helsinki flights
Tampa to Helsinki flights
Austin to Helsinki flights
Detroit to Helsinki flights
Las Vegas to Helsinki flights
Sky Harbor Intl to Helsinki flights
Charleston to Helsinki flights
Charlotte to Helsinki flights
Philadelphia to Helsinki flights
Ontario to Helsinki flights

Top airline flying from Oklahoma to Helsinki

Discover the top airline that operate flights from Oklahoma to Helsinki. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$629Average$692FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.