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$320+ Cheap flights from Raleigh (RDU) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — HEL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Helsinki-Vantaa are usually found in February or November, booked 48 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Raleigh to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 16, 2025.

Round-trip from

$391
(Icelandair)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$743
From Raleigh-Durham to Helsinki-Vantaa
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One-way flight from Raleigh-Durham to Helsinki-Vantaa
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Highest demand for flights based on searches. 16% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 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 Raleigh to Helsinki

Cheapest flights from Raleigh to Helsinki
Explore the most affordable flight options available from Raleigh to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/177:35 pmRDU - HEL
1 stop10h 20mIcelandair
Mon 11/241:55 pmHEL - RDU
1 stop11h 40mIcelandair
Deal found 9/14$412
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/177:35 pmRDU - HEL
1 stop10h 20mIcelandair
Fri 11/281:55 pmHEL - RDU
1 stop11h 40mIcelandair
Deal found 9/14$431
This Finnair deal was found by Cheapflights users on 9/13. 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.
Wed 11/122:43 pmRDU - HEL
1 stop16h 12mMultiple Airlines
Wed 11/195:00 pmHEL - RDU
1 stop13h 40mMultiple Airlines
Deal found 9/13$432
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 11/123:39 pmRDU - HEL
2 stops15h 16mAmerican Airlines
Wed 11/1912:30 pmHEL - RDU
2 stops17h 39mAmerican Airlines
Deal found 9/13$436
This Delta deal was found by Cheapflights users on 9/14. 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 11/196:55 pmRDU - HEL
1 stop14h 30mDelta
Wed 11/266:30 amHEL - RDU
1 stop17h 15mDelta
Deal found 9/14$467
This Lufthansa deal was found by Cheapflights users on 9/14. 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.
Wed 11/198:00 pmRDU - HEL
2 stops15h 50mLufthansa
Thu 11/276:55 amHEL - RDU
1 stop14h 10mLufthansa
Deal found 9/14$476
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 11/184:00 pmRDU - HEL
2 stops17h 25mDelta
Tue 11/256:30 amHEL - RDU
2 stops24h 14mDelta
Deal found 9/14$481
This Finnair deal was found by Cheapflights users on 9/15. 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.
Thu 10/308:37 pmRDU - HEL
1 stop11h 18mMultiple Airlines
Thu 11/64:50 pmHEL - RDU
1 stop26h 43mMultiple Airlines
Deal found 9/15$482
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/194:49 pmRDU - HEL
2 stops19h 01mUnited Airlines
Wed 11/266:55 amHEL - RDU
2 stops23h 46mUnited Airlines
Deal found 9/14$486
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/303:40 pmRDU - HEL
2 stops16h 15mAmerican Airlines
Thu 11/64:50 pmHEL - RDU
1 stop13h 50mAmerican Airlines
Deal found 9/15$487
This Lufthansa deal was found by Cheapflights users on 9/14. 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.
Wed 11/198:00 pmRDU - HEL
2 stops15h 50mLufthansa
Tue 11/257:05 amHEL - RDU
2 stops21h 18mLufthansa
Deal found 9/14$488

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 16, 2025.
Use the filters below to find and compare flights from Raleigh to Helsinki that are best for you.

Fly from

Raleigh

Fly to

Helsinki

Route

Depart

Return

Price

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Wed 3/4

7:35 pm-12:55 pm

1 stop10h 20m

Helsinki-Vantaa

Sun 3/8

1:55 pm-7:35 pm

1 stop11h 40m

$391

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Mon 11/17

7:35 pm-12:55 pm

1 stop10h 20m

Helsinki-Vantaa

Wed 11/26

1:55 pm-6:35 pm

1 stop11h 40m

$412

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Wed 11/12

2:43 pm-1:55 pm

1 stop16h 12m

Helsinki-Vantaa

Wed 11/19

5:00 pm-11:40 pm

1 stop13h 40m

$432

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Wed 11/19

6:55 pm-4:25 pm

1 stop14h 30m

Helsinki-Vantaa

Wed 11/26

6:30 am-4:45 pm

1 stop17h 15m

$467

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Tue 11/18

4:00 pm-4:25 pm

2 stops17h 25m

Helsinki-Vantaa

Tue 11/25

6:30 am-11:44 pm

2 stops24h 14m

$481

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Thu 10/30

8:37 pm-1:55 pm

1 stop11h 18m

Helsinki-Vantaa

Thu 11/6

4:50 pm-12:33 pm

1 stop26h 43m

$482

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Wed 11/19

4:49 pm-6:50 pm

2 stops19h 01m

Helsinki-Vantaa

Wed 11/26

6:55 am-11:41 pm

2 stops23h 46m

$486

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Tue 11/18

1:30 pm-1:10 pm

2 stops16h 40m

Helsinki-Vantaa

Thu 11/27

6:55 am-2:05 pm

1 stop14h 10m

$499

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Wed 3/4

12:30 pm-3:25 pm

2 stops19h 55m

Helsinki-Vantaa

Sun 3/8

7:00 am-8:42 pm

2 stops20h 42m

$520

RaleighHelsinki

RDU - HEL

RDUHEL

Raleigh-Durham

Wed 10/15

8:30 pm-2:00 pm

1 stop10h 30m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
1
2

Best time to book a flight from Raleigh to Helsinki

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

How far ahead should I book a flight from Raleigh to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Helsinki. Price data was last updated on September 12, 2025.

The best time to book flights from Raleigh to Helsinki is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Raleigh to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Raleigh to Helsinki (average of $444). Flying from Raleigh 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.

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

Find hourly flight availability from Raleigh 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 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Raleigh to Helsinki in the morning. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Raleigh to Helsinki?

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 16, 2025.
Get a feel of what it's like to fly with Delta, Finnair, and American Airlines from Raleigh to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,324 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
544 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,363 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 Raleigh to Helsinki?

    Airlines like Icelandair fly from Raleigh to Helsinki in about 10h 20m. The time it takes to get you to your destination can typically vary by up to . The distance from Raleigh to Helsinki is about 4526 mi.

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

    Flying on Finnair is currently your cheapest option to Helsinki, with prices starting at $344. Additional round-trip tickets that might be worth considering are offered by Icelandair and British Airways, with the lowest prices starting at $384 and $462, respectively. Finnair is 53% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Raleigh to Helsinki (average of $444). Flying from Raleigh 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 Raleigh to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Helsinki flights
Asheville to Helsinki flights
Greensboro to Helsinki flights
Knoxville to Helsinki flights

Top 5 airlines flying from Raleigh to Helsinki

Discover the top 5 airlines that operate flights from Raleigh 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$344Average$748FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$384Average$776FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$462Average$648FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$479Average$798FlexibilityNo cancel feeOn-time71%
DeltaCheapest$561Average$901FlexibilityNo cancel feeOn-timeN/A

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