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$424+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — HEL
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap 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 February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 3/1011:53 am
TUL
-
HEL
2 stops23h 57m
United Airlines
Wed 3/181:55 pm
HEL
-
TUL
2 stops39h 30m
United Airlines
Deal found 2/9$500
This Finnair deal was found by Cheapflights users on 2/9. 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.
Tue 3/1010:16 am
TUL
-
HEL
1 stop17h 29m
Multiple Airlines
Wed 3/1812:45 pm
HEL
-
TUL
2 stops27h 50m
Multiple Airlines
Deal found 2/9$528
This FlightHub deal was found by Cheapflights users on 2/9. 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 4/17:20 am
DFW
-
HEL
2 stops29h 05m
Scandinavian Airlines
Sun 4/269:05 pm
HEL
-
DFW
2 stops34h 53m
Scandinavian Airlines
Deal found 2/9$588
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:20 am
DFW
-
HEL
2 stops20h 20m
Scandinavian Airlines
Tue 3/316:10 am
HEL
-
DFW
2 stops23h 47m
Scandinavian Airlines
Deal found 2/11$589
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:17 am
DFW
-
HEL
2 stops20h 03m
Scandinavian Airlines
Tue 5/1211:15 am
HEL
-
DFW
2 stops20h 39m
Scandinavian Airlines
Deal found 2/11$591
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Tue 4/77:35 pm
DFW
-
HEL
3 stops34h 25m
Multiple Airlines
Wed 4/153:00 pm
HEL
-
DFW
3 stops24h 21m
Multiple Airlines
Deal found 2/10$601
This Scandinavian Airlines deal was found by Cheapflights users on 2/9. 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 4/148:00 am
DFW
-
HEL
3 stops20h 55m
Scandinavian Airlines
Wed 4/226:10 am
HEL
-
DFW
2 stops25h 34m
Scandinavian Airlines
Deal found 2/9$602
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:35 pm
DFW
-
HEL
1 stop31h 00m
Turkish Airlines
Tue 3/1012:30 pm
HEL
-
DFW
1 stop32h 30m
Turkish Airlines
Deal found 2/11$606
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:20 am
DFW
-
HEL
2 stops20h 20m
Scandinavian Airlines
Tue 3/3111:15 am
HEL
-
DFW
2 stops20h 37m
Scandinavian Airlines
Deal found 2/10$611
This Jettzy deal was found by Cheapflights users on 2/11. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/284:23 pm
DFW
-
HEL
2 stops34h 12m
Scandinavian Airlines
Sat 4/46:10 am
HEL
-
DFW
2 stops23h 47m
Scandinavian Airlines
Deal found 2/11$612
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:45 pm
DFW
-
HEL
1 stop19h 20m
Turkish Airlines
Tue 3/318:20 am
HEL
-
DFW
1 stop36h 25m
Turkish Airlines
Deal found 2/10$613
This United Airlines deal was found by Cheapflights users on 2/8. 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 3/46:17 am
TUL
-
HEL
2 stops33h 18m
United Airlines
Sun 3/86:55 am
HEL
-
TUL
2 stops35h 17m
United Airlines
Deal found 2/8$700

Find flight deals from Oklahoma to Finland

Keep the following information in mind while searching for Oklahoma to Finland flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$500
(United Airlines)

One-way from

$424
(Kiwi.com)
Provider with most accurate pricing for Oklahoma City Will Rogers World-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Helsinki-Vantaa flights.
Search Deals
From Oklahoma to Finland
Search Deals
One-way flight from Oklahoma to Finland
Search Deals

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 February 12, 2026.
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

Tue 3/10

11:53 am-6:50 pm

2 stops23h 57m

Helsinki-Vantaa

Wed 3/18

1:55 pm-10:25 pm

2 stops39h 30m

$500

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Tue 3/10

10:16 am-10:45 am

1 stop17h 29m

Helsinki-Vantaa

Wed 3/18

12:45 pm-9:35 am

2 stops27h 50m

$528

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 4/1

7:20 am-8:25 pm

2 stops29h 05m

Helsinki-Vantaa

Sun 4/26

9:05 pm-11:58 pm

2 stops34h 53m

$588

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Mon 3/23

7:20 am-8:20 pm

2 stops30h 00m

Helsinki-Vantaa

Tue 3/31

6:10 am-11:52 pm

2 stops25h 42m

$588

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 5/5

11:17 am-3:20 pm

2 stops20h 03m

Helsinki-Vantaa

Tue 5/12

11:15 am-11:54 pm

2 stops20h 39m

$591

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 4/14

8:00 am-12:55 pm

3 stops20h 55m

Helsinki-Vantaa

Wed 4/22

6:10 am-11:44 pm

2 stops25h 34m

$602

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Sat 3/28

4:23 pm-9:35 am

2 stops34h 12m

Helsinki-Vantaa

Sat 4/4

6:10 am-9:57 pm

2 stops23h 47m

$612

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 4/14

9:30 pm-11:10 am

1 stop29h 40m

Helsinki-Vantaa

Wed 4/22

12:05 pm-7:35 pm

1 stop39h 30m

$613

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 3/24

9:25 pm-6:05 pm

1 stop37h 40m

Helsinki-Vantaa

Tue 3/31

7:35 pm-12:45 pm

1 stop25h 10m

$613

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 3/24

8:00 am-10:40 am

3 stops19h 40m

Helsinki-Vantaa

Tue 3/31

11:15 am-11:52 pm

2 stops20h 37m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 31 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
No data available for this route at this time. Please check back soon.

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 20m. The distance from Oklahoma to Finland is about 4938 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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See prices for flight routes from nearby airports that may be better suited for you.
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