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$458+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — HEL
Oct 13 — Oct 201
Mon 10/13
Mon 10/20
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 September 13, 2025.

Round-trip from

$458
(Delta)

Popular in

December

Cheapest in

November

Average price

$1,076
From Tulsa to Helsinki-Vantaa
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Highest demand for flights based on searches. 21% potential increase in price ($242 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 13, 2025.

This Delta deal was found by Cheapflights users on 9/12. 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.
Mon 9/226:01 amTUL - HEL
2 stops26h 39mDelta
Thu 10/27:10 amHEL - TUL
2 stops20h 32mDelta
Deal found 9/12$458
This Delta deal was found by Cheapflights users on 9/12. 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 9/2412:42 pmTUL - HEL
2 stops19h 58mDelta
Wed 10/16:40 amHEL - TUL
2 stops24h 58mDelta
Deal found 9/12$481
This Delta deal was found by Cheapflights users on 9/12. 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.
Mon 9/227:12 amTUL - HEL
2 stops25h 28mDelta
Wed 10/16:40 amHEL - TUL
2 stops34h 32mDelta
Deal found 9/12$482
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/272:38 pmTUL - HEL
2 stops16h 17mAmerican Airlines
Mon 11/312:30 pmHEL - TUL
1 stop17h 59mAmerican Airlines
Deal found 9/12$487
This Scandinavian Airlines deal was found by Cheapflights users on 9/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:47 pmTUL - HEL
2 stops19h 38mScandinavian Airlines
Mon 11/37:00 amHEL - TUL
3 stops24h 44mScandinavian Airlines
Deal found 9/12$539
This Delta deal was found by Cheapflights users on 9/12. 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.
Fri 9/266:01 amTUL - HEL
2 stops26h 39mDelta
Fri 10/37:10 amHEL - TUL
2 stops22h 27mDelta
Deal found 9/12$548
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 9/2512:42 pmTUL - HEL
2 stops20h 58mDelta
Fri 10/37:10 amHEL - TUL
2 stops22h 27mDelta
Deal found 9/12$561
This Delta deal was found by Cheapflights users on 9/12. 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.
Mon 9/229:57 amTUL - HEL
2 stops22h 43mDelta
Mon 9/296:40 amHEL - TUL
2 stops24h 58mDelta
Deal found 9/12$571
This Delta deal was found by Cheapflights users on 9/12. 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.
Fri 9/266:01 amTUL - HEL
2 stops26h 39mDelta
Tue 9/306:40 amHEL - TUL
2 stops24h 58mDelta
Deal found 9/12$572
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 9/2512:42 pmTUL - HEL
2 stops20h 58mDelta
Wed 10/16:40 amHEL - TUL
2 stops24h 58mDelta
Deal found 9/12$585

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 September 13, 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

Wed 9/24

7:12 am-4:40 pm

2 stops25h 28m

Helsinki-Vantaa

Thu 10/2

7:10 am-7:42 pm

2 stops20h 32m

$458

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Mon 10/27

7:33 am-10:45 am

1 stop20h 12m

Helsinki-Vantaa

Mon 11/3

12:30 pm-5:49 pm

1 stop13h 19m

$482

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Tue 9/23

12:42 pm-4:40 pm

2 stops19h 58m

Helsinki-Vantaa

Tue 9/30

6:40 am-5:53 pm

2 stops19h 13m

$482

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Tue 9/23

7:12 am-4:40 pm

2 stops25h 28m

Helsinki-Vantaa

Wed 10/1

6:40 am-9:12 am

2 stops34h 32m

$482

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Mon 10/27

2:38 pm-1:55 pm

2 stops16h 17m

Helsinki-Vantaa

Mon 11/3

12:30 pm-10:29 pm

1 stop17h 59m

$487

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Mon 10/27

12:47 pm-3:25 pm

2 stops19h 38m

Helsinki-Vantaa

Mon 11/3

7:00 am-11:44 pm

3 stops24h 44m

$539

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Fri 9/26

6:01 am-4:40 pm

2 stops26h 39m

Helsinki-Vantaa

Fri 10/3

7:10 am-9:37 pm

2 stops22h 27m

$548

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Thu 9/25

12:42 pm-5:40 pm

2 stops20h 58m

Helsinki-Vantaa

Thu 10/2

7:10 am-7:42 pm

2 stops20h 32m

$561

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Fri 9/26

6:01 am-4:40 pm

2 stops26h 39m

Helsinki-Vantaa

Tue 9/30

6:40 am-11:38 pm

2 stops24h 58m

$572

TulsaHelsinki

TUL - HEL

TULHEL

Tulsa

Fri 9/26

6:01 am-4:40 pm

2 stops26h 39m

Helsinki-Vantaa

Wed 10/1

6:40 am-11:38 pm

2 stops24h 58m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

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 September 13, 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.

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 September 13, 2025.
See what other customers who have flown with Finnair and British Airways from Tulsa to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,323 reviews

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,323 reviews
Finnair
7.6
Good
1,323 reviews

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
British Airways
6.7
Okay
7,361 reviews
Finnair
7.6
Good
1,323 reviews

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

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.

  • How long is the flight from Tulsa to Helsinki?

    A quick flight from Tulsa to Helsinki can take about 19h 58m. Delta provides one of the quickest options available for as low as $482. Airlines will cover a distance of 4975 mi. This flight may include one or multiple stops.

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

    According to our current data, Finnair ($475), and British Airways ($526) offers the cheapest pricing from Tulsa to Helsinki. These flights start at 47% 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 $1,082). 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 Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
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 2 airlines flying from Tulsa to Helsinki

Discover the top 2 airlines 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 September 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$475Average$686FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$526Average$692FlexibilityNo cancel feeOn-time70%

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