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$260+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — HEL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Finnair deal was found by Cheapflights users on 1/27. 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 3/105:00 am
TUL
-
HEL
1 stop22h 45m
Multiple Airlines
Wed 3/1812:45 pm
HEL
-
TUL
2 stops27h 50m
Multiple Airlines
Deal found 1/27$489
This Delta deal was found by Cheapflights users on 1/28. 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 10/143:40 pm
DFW
-
HEL
1 stop17h 00m
Delta
Wed 10/287:00 am
HEL
-
DFW
2 stops22h 03m
Delta
Deal found 1/28$493
This FlightHub deal was found by Cheapflights users on 1/28. 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 3/102:23 pm
TUL
-
HEL
2 stops21h 27m
Lufthansa
Wed 3/187:35 pm
HEL
-
TUL
2 stops35h 09m
Lufthansa
Deal found 1/28$499
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/1010:00 am
TUL
-
HEL
2 stops25h 50m
United Airlines
Wed 3/181:55 pm
HEL
-
TUL
2 stops28h 17m
United Airlines
Deal found 1/27$500
This Air France deal was found by Cheapflights users on 1/28. 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 10/143:40 pm
DFW
-
HEL
1 stop17h 00m
Air France
Wed 10/285:20 pm
HEL
-
DFW
1 stop28h 40m
Air France
Deal found 1/28$503
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/267:15 am
TUL
-
HEL
2 stops34h 05m
United Airlines
Mon 3/26:55 am
HEL
-
TUL
2 stops23h 35m
United Airlines
Deal found 1/28$512
This oojo deal was found by Cheapflights users on 1/27. 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.
Sun 11/112:01 pm
TUL
-
HEL
2 stops25h 09m
British Airways
Sat 11/712:30 pm
HEL
-
TUL
1 stop19h 23m
British Airways
Deal found 1/27$545
This Finnair deal was found by Cheapflights users on 1/27. 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.
Sun 11/110:14 am
TUL
-
HEL
1 stop16h 56m
Multiple Airlines
Sat 11/712:30 pm
HEL
-
TUL
1 stop17h 29m
Multiple Airlines
Deal found 1/27$557
This Mytrip deal was found by Cheapflights users on 1/27. 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 2/245:20 am
DFW
-
HEL
3 stops31h 00m
Multiple Airlines
Tue 3/34:10 pm
HEL
-
DFW
2 stops35h 14m
Multiple Airlines
Deal found 1/27$583
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Thu 2/198:05 am
DFW
-
HEL
2 stops18h 35m
Scandinavian Airlines
Mon 2/239:00 pm
HEL
-
DFW
2 stops32h 43m
Scandinavian Airlines
Deal found 1/28$589
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/98:35 pm
DFW
-
HEL
1 stop31h 00m
Turkish Airlines
Tue 2/2412:30 pm
HEL
-
DFW
1 stop38h 10m
Turkish Airlines
Deal found 1/28$601
This oojo deal was found by Cheapflights users on 1/27. 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.
Tue 2/248:25 pm
DFW
-
HEL
1 stop37h 40m
Turkish Airlines
Tue 3/37:00 pm
HEL
-
DFW
1 stop26h 00m
Turkish Airlines
Deal found 1/27$609

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$489
(Finnair)

One-way from

$260
(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
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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 January 29, 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

5:00 am-10:45 am

1 stop22h 45m

Helsinki-Vantaa

Wed 3/18

12:45 pm-9:35 am

2 stops27h 50m

$489

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Tue 3/10

2:23 pm-6:50 pm

2 stops21h 27m

Helsinki-Vantaa

Wed 3/18

7:35 pm-11:44 pm

2 stops35h 09m

$499

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Tue 3/10

10:00 am-6:50 pm

2 stops25h 50m

Helsinki-Vantaa

Wed 3/18

1:55 pm-11:12 am

2 stops28h 17m

$500

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Thu 2/26

7:15 am-1:20 am

2 stops34h 05m

Helsinki-Vantaa

Mon 3/2

6:55 am-10:30 pm

2 stops23h 35m

$512

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Thu 2/19

8:05 am-10:40 am

2 stops18h 35m

Helsinki-Vantaa

Mon 2/23

9:00 pm-9:43 pm

2 stops32h 43m

$589

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Thu 3/19

9:35 pm-11:35 am

1 stop31h 00m

Helsinki-Vantaa

Fri 3/27

12:30 pm-2:00 pm

1 stop32h 30m

$609

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 2/24

8:05 am-3:25 pm

3 stops23h 20m

Helsinki-Vantaa

Tue 3/3

11:20 am-10:11 pm

2 stops18h 51m

$615

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 2/25

8:05 am-10:40 am

2 stops18h 35m

Helsinki-Vantaa

Sun 3/1

4:05 pm-12:19 am

2 stops40h 14m

$622

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Mon 2/9

11:58 am-3:25 pm

2 stops19h 27m

Helsinki-Vantaa

Tue 2/24

6:15 am-9:43 pm

2 stops23h 28m

$636

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Thu 2/26

12:18 pm-10:45 am

1 stop14h 27m

Helsinki-Vantaa

Mon 3/2

12:30 pm-5:46 pm

1 stop13h 16m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 33 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 18h 35m. The distance from Oklahoma to Finland is about 5208 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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