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$658+ Cheap flights from Tulsa (TUL) to Helsinki (HEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — HEL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Tulsa to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$658
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$891
Provider with most accurate pricing for Tulsa-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Tulsa-Helsinki-Vantaa flights.
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From Tulsa to Helsinki-Vantaa
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Highest demand for flights based on searches. 15% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Tulsa to Helsinki

Cheapest flights from Tulsa to Helsinki
Explore the most affordable flight options available from Tulsa to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 4/276:00 amTUL - HEL
1 stop20h 45mAmerican Airlines
Tue 5/1312:35 pmHEL - TUL
1 stop27h 56mAmerican Airlines
Deal found 4/16$658
This Finnair deal was found by Cheapflights users on 4/17. 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.
Mon 10/275:01 amTUL - HEL
1 stop22h 44mMultiple Airlines
Sun 11/212:30 pmHEL - TUL
1 stop18h 23mMultiple Airlines
Deal found 4/17$671
This Finnair deal was found by Cheapflights users on 4/16. 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.
Mon 10/272:26 pmTUL - HEL
1 stop13h 19mFinnair
Sun 11/212:30 pmHEL - TUL
1 stop13h 11mFinnair
Deal found 4/16$673
This British Airways deal was found by Cheapflights users on 4/17. 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.
Mon 10/272:26 pmTUL - HEL
2 stops17h 49mBritish Airways
Sun 11/212:30 pmHEL - TUL
1 stop17h 21mBritish Airways
Deal found 4/17$675
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 4/276:49 pmTUL - HEL
2 stops37h 51mDelta
Tue 5/137:15 amHEL - TUL
2 stops20h 33mDelta
Deal found 4/16$684
This FlightHub deal was found by Cheapflights users on 4/16. 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 8/216:15 pmTUL - HEL
2 stops16h 40mLufthansa
Tue 8/266:00 amHEL - TUL
2 stops22h 22mLufthansa
Deal found 4/16$714
This United Airlines deal was found by Cheapflights users on 4/16. 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 8/212:41 pmTUL - HEL
2 stops20h 14mUnited Airlines
Tue 8/266:10 amHEL - TUL
3 stops23h 32mUnited Airlines
Deal found 4/16$717
This Scandinavian Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 10/2712:36 pmTUL - HEL
3 stops24h 44mScandinavian Airlines
Sun 11/211:20 amHEL - TUL
2 stops20h 31mScandinavian Airlines
Deal found 4/16$1,248
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Sun 4/277:30 amTUL - HEL
3 stops21h 20mAir Canada
Tue 5/131:35 pmHEL - TUL
3 stops29h 27mAir Canada
Deal found 4/16$1,484
This Air France deal was found by Cheapflights users on 4/16. 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.
Tue 6/176:47 pmTUL - HEL
2 stops20h 33mAir France
Wed 8/66:40 amHEL - TUL
2 stops19h 21mAir France
Deal found 4/16$6,011

Cheapflights Fare Finder

Customize your flight search to find flights from Tulsa 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 April 17, 2025.
Use the filters below to find and compare flights from Tulsa to Helsinki that are best for you.

Fly from

Tulsa

Fly to

Helsinki

Route

Depart

Return

Price

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Sun 4/27

6:00 am-10:45 am

1 stop20h 45m

Helsinki-Vantaa

Tue 5/13

12:35 pm-8:31 am

1 stop27h 56m

$658

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Sun 4/27

6:49 pm-4:40 pm

2 stops37h 51m

Helsinki-Vantaa

Tue 5/13

7:15 am-7:48 pm

2 stops20h 33m

$684

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Thu 8/21

6:15 pm-6:55 pm

2 stops16h 40m

Helsinki-Vantaa

Tue 8/26

6:00 am-8:22 pm

2 stops22h 22m

$714

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Thu 8/21

2:41 pm-6:55 pm

2 stops20h 14m

Helsinki-Vantaa

Tue 8/26

6:10 am-9:42 pm

3 stops23h 32m

$717

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Thu 8/21

12:27 pm-3:00 pm

1 stop18h 33m

Helsinki-Vantaa

Tue 8/26

12:35 pm-11:35 pm

1 stop19h 00m

$1,010

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Thu 6/26

7:01 pm-9:00 pm

2 stops17h 59m

Helsinki-Vantaa

Sat 7/5

9:05 pm-9:57 pm

2 stops32h 52m

$1,159

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Sun 4/27

7:30 am-12:50 pm

3 stops21h 20m

Helsinki-Vantaa

Tue 5/13

1:35 pm-11:02 am

3 stops29h 27m

$1,484

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Tue 6/17

12:12 pm-10:45 am

1 stop14h 33m

Helsinki-Vantaa

Tue 8/5

12:35 pm-6:15 pm

1 stop13h 40m

$3,604

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Tue 6/17

6:47 pm-11:20 pm

2 stops20h 33m

Helsinki-Vantaa

Wed 8/6

6:40 am-6:01 pm

2 stops19h 21m

$6,011

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Thu 6/19

12:54 pm-3:25 pm

2 stops18h 31m

Helsinki-Vantaa

Thu 8/7

11:15 am-11:46 pm

2 stops20h 31m

$8,656

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Tulsa to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tulsa to Helsinki in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tulsa-Helsinki flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Tulsa-Helsinki flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Tulsa-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tulsa-Helsinki flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tulsa-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tulsa to Helsinki

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

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

Find hourly flight availability from Tulsa 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 April 17, 2025.

It’s typically best to fly out from Tulsa to Helsinki at noon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

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 April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Tulsa to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Tulsa to Helsinki round-trip?

    According to our current data, American Airlines ($658), Delta ($684), and Lufthansa ($714) offers the cheapest pricing from Tulsa to Helsinki. These flights start at 24% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Tulsa to Helsinki (average of $444). Flying from Tulsa to Helsinki in June is currently the most expensive (average of $1,123). 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 Tulsa?

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

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Alternative routes for Tulsa to Helsinki

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

Discover the top airline that operate flights from Tulsa 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$526Average$692FlexibilityNo cancel feeOn-time70%

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