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$275+ Cheap flights from Oklahoma to Finland

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — HEL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Oklahoma to Finland

Cheapest flights from Oklahoma to Finland
Explore the most affordable flight options available from Oklahoma to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:13 pmTUL - HEL
1 stop30h 32mAmerican Airlines
Mon 1/1212:30 pmHEL - TUL
1 stop14h 57mAmerican Airlines
Deal found 11/12$475
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/32:41 pmTUL - HEL
2 stops20h 09mUnited Airlines
Sat 12/136:55 amHEL - TUL
2 stops23h 44mUnited Airlines
Deal found 11/12$543
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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.
Fri 11/2810:45 amTUL - HEL
2 stops30h 35mLufthansa
Sat 12/66:55 amHEL - TUL
2 stops21h 57mLufthansa
Deal found 11/12$593
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:11 pmDFW - HEL
2 stops14h 44mMultiple Airlines
Thu 12/181:55 pmHEL - DFW
3 stops26h 09mMultiple Airlines
Deal found 11/12$595
This Air France deal was found by Cheapflights users on 11/13. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:05 pmDFW - HEL
1 stop16h 20mAir France
Wed 12/106:30 amHEL - DFW
1 stop15h 30mAir France
Deal found 11/13$645
This Cheapflightsfares deal was found by Cheapflights users on 11/13. 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.
Wed 11/267:25 pmDFW - HEL
2 stops21h 55mLufthansa
Wed 12/106:55 amHEL - DFW
2 stops19h 26mLufthansa
Deal found 11/13$649
This Delta deal was found by Cheapflights users on 11/12. 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.
Wed 11/2610:52 amDFW - HEL
2 stops21h 33mDelta
Wed 12/106:30 amHEL - DFW
1 stop15h 30mDelta
Deal found 11/12$650
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:31 amDFW - HEL
2 stops20h 54mMultiple Airlines
Mon 12/156:15 amHEL - DFW
2 stops26h 44mMultiple Airlines
Deal found 11/11$668
This United deal was found by Cheapflights users on 11/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:00 pmDFW - HEL
2 stops37h 30mMultiple Airlines
Tue 1/131:55 pmHEL - DFW
2 stops39h 37mMultiple Airlines
Deal found 11/12$673
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/297:34 amTUL - HEL
2 stops27h 16mUnited Airlines
Mon 1/126:55 amHEL - TUL
2 stops36h 08mUnited Airlines
Deal found 11/12$686
This Travelis deal was found by Cheapflights users on 11/12. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:28 pmDFW - HEL
2 stops18h 22mLufthansa
Wed 11/266:55 amHEL - DFW
2 stops19h 34mLufthansa
Deal found 11/12$689
This American Airlines deal was found by Cheapflights users on 11/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amTUL - HEL
1 stop19h 45mAmerican Airlines
Sat 12/1312:45 pmHEL - TUL
1 stop19h 10mAmerican Airlines
Deal found 11/13$755

Cheap flight deals from Oklahoma to Finland

Keep the following information in mind while searching for Oklahoma to Finland flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$475
(American Airlines)

One-way from

$275
(Kiwi.com)
Provider with most accurate pricing for Oklahoma City Will Rogers World-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Helsinki-Vantaa flights.
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From Oklahoma to Finland
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One-way flight from Oklahoma to Finland
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma to Finland 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 November 13, 2025.
Use the filters below to find and compare flights from Oklahoma to Finland that are best for you.

Fly from

Oklahoma

Fly to

Finland

Route

Depart

Return

Price

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Mon 12/29

8:13 pm-10:45 am

1 stop30h 32m

Helsinki-Vantaa

Mon 1/12

12:30 pm-7:27 pm

1 stop14h 57m

$475

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 2/10

4:00 pm-8:20 pm

2 stops20h 20m

Helsinki-Vantaa

Tue 2/17

6:15 am-11:56 pm

2 stops25h 41m

$523

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Sun 1/11

7:30 am-3:25 pm

3 stops23h 55m

Helsinki-Vantaa

Thu 1/15

11:20 am-9:57 pm

2 stops18h 37m

$539

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Wed 12/3

2:41 pm-6:50 pm

2 stops20h 09m

Helsinki-Vantaa

Sat 12/13

6:55 am-10:39 pm

2 stops23h 44m

$543

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Fri 11/28

10:45 am-1:20 am

2 stops30h 35m

Helsinki-Vantaa

Sat 12/6

6:55 am-8:52 pm

2 stops21h 57m

$593

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 2/10

8:25 pm-11:35 am

1 stop31h 10m

Helsinki-Vantaa

Tue 2/17

12:30 pm-6:40 pm

1 stop38h 10m

$628

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 11/26

4:05 pm-4:25 pm

1 stop16h 20m

Helsinki-Vantaa

Wed 12/10

6:30 am-2:00 pm

1 stop15h 30m

$645

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 11/26

7:25 pm-1:20 am

2 stops21h 55m

Helsinki-Vantaa

Wed 12/10

6:55 am-6:21 pm

2 stops19h 26m

$649

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 11/26

4:05 pm-4:25 pm

1 stop16h 20m

Helsinki-Vantaa

Wed 12/10

2:05 pm-12:22 am

2 stops18h 17m

$650

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 12/10

10:31 am-3:25 pm

2 stops20h 54m

Helsinki-Vantaa

Mon 12/15

6:15 am-12:59 am

2 stops26h 44m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 43 results
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Best time to book a flight from Oklahoma to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland 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 Finland

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

Find hourly flight availability from Oklahoma to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Oklahoma to Finland by exploring options for tickets in the evening.

Related info for your journey

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

  • How long is the flight from Oklahoma to Finland?

    Departing from Oklahoma to Finland will take you 20h 09m. The distance from Oklahoma to Finland is about 4975 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma to Finland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Oklahoma to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Oklahoma to Finland

Discover the top airline that operate flights from Oklahoma to Finland. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$629Average$692FlexibilityNo cancel feeOn-time70%

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