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$305+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — HEL
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Oklahoma to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma (USOK) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$526
(Ticket)

One-way from

$342
(Kiwi.com)
From Oklahoma to Helsinki-Vantaa
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One-way flight from Oklahoma to Helsinki-Vantaa
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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 enero 21, 2025.

This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/35:59 pmDFW - HEL
2 stops15h 26mMultiple Airlines
mar. 2/186:30 amHEL - DFW
1 stop15h 20mMultiple Airlines
Deal found 1/20$526
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/94:00 pmDFW - HEL
1 stop22h 35mAir France
mar. 2/256:30 amHEL - DFW
1 stop15h 20mAir France
Deal found 1/20$533
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/35:59 pmDFW - HEL
2 stops15h 26mKLM
mar. 2/187:00 amHEL - DFW
2 stops19h 01mKLM
Deal found 1/20$535
This United Airlines deal was found by Cheapflights users on 1/20. 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.
mié. 3/51:47 pmDFW - HEL
2 stops25h 38mUnited Airlines
mié. 3/126:40 amHEL - DFW
2 stops23h 24mUnited Airlines
Deal found 1/20$542
This Delta deal was found by Cheapflights users on 1/20. 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.
lun. 2/36:45 amDFW - HEL
2 stops25h 15mDelta
mar. 2/186:30 amHEL - DFW
1 stop15h 20mDelta
Deal found 1/20$550
This Air Canada deal was found by Cheapflights users on 1/20. 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.
lun. 3/1711:35 amDFW - HEL
2 stops19h 05mAir Canada
mar. 3/256:50 amHEL - DFW
2 stops22h 32mAir Canada
Deal found 1/20$557
This Lufthansa deal was found by Cheapflights users on 1/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/35:43 pmDFW - HEL
2 stops21h 42mLufthansa
mar. 2/187:00 amHEL - DFW
2 stops22h 21mLufthansa
Deal found 1/20$563
This oojo deal was found by Cheapflights users on 1/19. 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.
mié. 3/58:35 pmDFW - HEL
1 stop30h 55mTurkish Airlines
mié. 3/127:00 pmHEL - DFW
1 stop31h 50mTurkish Airlines
Deal found 1/19$643
This Flysmarter deal was found by Cheapflights users on 1/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/34:55 pmDFW - HEL
Nonstop9h 55mFinnair
mar. 2/1812:25 pmHEL - DFW
Nonstop10h 45mFinnair
Deal found 1/20$683
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/34:55 pmDFW - HEL
Nonstop9h 55mBritish Airways
mar. 2/1812:25 pmHEL - DFW
Nonstop10h 45mBritish Airways
Deal found 1/20$698
This American Airlines deal was found by Cheapflights users on 1/19. 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.
dom. 6/14:55 pmDFW - HEL
1 stop13h 20mAmerican Airlines
vie. 6/134:25 pmHEL - DFW
1 stop14h 46mAmerican Airlines
Deal found 1/19$713
This oojo deal was found by Cheapflights users on 1/21. 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.
sáb. 3/224:18 pmTUL - HEL
2 stops18h 42mBritish Airways
vie. 3/287:35 pmHEL - TUL
2 stops33h 07mBritish Airways
Deal found 1/21$787

Find flights from Oklahoma to Helsinki within your budget

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

lun. 2/3

5:59 pm-5:25 pm

2 stops15h 26m

Helsinki-Vantaa

mar. 2/18

6:30 am-1:50 pm

1 stop15h 20m

$526

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

dom. 2/9

4:00 pm-10:35 pm

1 stop22h 35m

Helsinki-Vantaa

mar. 2/25

6:30 am-1:50 pm

1 stop15h 20m

$533

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

lun. 2/3

5:59 pm-5:25 pm

2 stops15h 26m

Helsinki-Vantaa

mar. 2/18

7:00 am-6:01 pm

2 stops19h 01m

$535

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

mié. 3/5

1:47 pm-11:25 pm

2 stops25h 38m

Helsinki-Vantaa

mié. 3/12

6:40 am-11:04 pm

2 stops23h 24m

$542

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

lun. 2/3

6:45 am-4:00 pm

2 stops25h 15m

Helsinki-Vantaa

mar. 2/18

6:30 am-1:50 pm

1 stop15h 20m

$550

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

lun. 3/17

11:35 am-1:40 pm

2 stops19h 05m

Helsinki-Vantaa

mar. 3/25

6:50 am-10:22 pm

2 stops22h 32m

$557

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

lun. 2/3

5:43 pm-11:25 pm

2 stops21h 42m

Helsinki-Vantaa

mar. 2/18

7:00 am-9:21 pm

2 stops22h 21m

$563

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

mié. 3/5

8:35 pm-11:30 am

1 stop30h 55m

Helsinki-Vantaa

mié. 3/12

7:00 pm-7:50 pm

1 stop31h 50m

$643

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

lun. 2/3

4:55 pm-10:50 am

Nonstop9h 55m

Helsinki-Vantaa

mar. 2/18

12:25 pm-3:10 pm

Nonstop10h 45m

$683

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

lun. 2/3

4:55 pm-10:50 am

Nonstop9h 55m

Helsinki-Vantaa

mar. 2/18

12:25 pm-3:10 pm

Nonstop10h 45m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 20 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.

Travel insights for flights from Oklahoma to Helsinki

Get recent, data-driven insights about flights from Oklahoma to Helsinki including ideal travel times, pricing trends, and more.

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 enero 21, 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.

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Helsinki when rainfall is around 1.2 in.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated enero 21, 2025.
Read reviews from past customers who have flown British Airways, United Airlines and Air Canada from Oklahoma to Helsinki. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Oklahoma to Helsinki one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $480. However, be on the lookout for offers from British Airways and Finnair, as they are both options that can get you from Oklahoma to Helsinki for a low price.

  • 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 $1,188). 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 Oklahoma?

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

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Alternative routes for Oklahoma to Helsinki

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Top 2 airlines flying from Oklahoma to Helsinki

Discover the top 2 airlines 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$473Average$504FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$479Average$506FlexibilityNo cancel feeOn-time71%
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