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    छात्र किराया

    केवल 12 वर्ष से अधिक आयु के छात्र ही विशेष किराए और/या अतिरिक्त सामान के लिए पात्र हैं। वैध छात्र ID कार्ड और छात्र वीजा (जहां लागू हो) ले जाना अनिवार्य है, अन्यथा यात्री को बोर्डिंग से रोका जा सकता है या अतिरिक्त सामान के लिए भुगतान करने के लिए कहा जा सकता है।

Popular Filters

One Way Price

₹ 1,14,006 ₹ 5,64,000

Duration

14 h 40 m 32 h 30 m

Stops From Seattle

Departure From Seattle

Before 6 am

₹ 1,54,369

6 am - 12 pm

₹ 1,54,369

12 pm - 6 pm

₹ 1,14,006

After 6 pm

₹ 1,76,915

Arrival at Helsinki

Before 6 am

₹ 1,14,006

6 am - 12 pm

₹ 1,76,915

12 pm - 6 pm

₹ 1,61,525

After 6 pm

₹ 1,54,355

Alliances & Airlines

Oneworld

(14)

SkyTeam

(37)

Star Alliance

(15)

+ 5 more

Layover Airports

+ 9 more

Layover Duration

52 m 18 h 0 m

सिएटल से हेलसिंकी उड़ानें

अपनी सिएटल से हेलसिंकी फ्लाइट बुकिंग के लिए प्रोमो कोड FLYDREAM का उपयोग करें और इंस्टेंट डिस्काउंट प्राप्त करें। सबसे तेज़ बुकिंग के लिए और फ्लाइट टिकट पर सर्वोत्तम छूट के लिए गोआईबीबो पर जाएँ। 19 Dec को सिएटल से हेलसिंकी तक का सबसे कम किराया ₹114006 है। सबसे तेज़ बुकिंग के लिए और फ्लाइट टिकट पर सर्वोत्तम छूट के लिए गोआईबीबो जाएँ। साथ ही यहां से हेलसिंकी से सिएटल फ्लाइट के टिकटों की सस्ती वापसी की जांच करें।
क्रम आधार
Departure
Duration
Arrival
Price
KLM Royal Dutch

₹ 1,14,006

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

KLM Royal Dutch KL 6032 | Operated By Delta Air Lines

15:05

Fri, 19 Dec 25

Seattle, United States

09 h 55 m

10:00

Sat, 20 Dec 25

Amsterdam, Netherlands

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

KLM Royal Dutch KL 1255

20:45

Sat, 20 Dec 25

Amsterdam, Netherlands

02 h 20 m

00:05

Sun, 21 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy light

Fare offered by airline.

7 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 18,022
Get complimentary meals

₹ 1,14,006

Economy light

Fare offered by airline.

0 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 18,025
Get complimentary meals

₹ 1,18,995

Economy standard

Fare offered by airline.

0 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 1,32,417

Economy flex

Fare offered by airline.

0 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 1,41,711

United Airlines, Lufthansa

₹ 1,54,355

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

United Airlines UA 9413 | Operated By Lufthansa

15:10

Fri, 19 Dec 25

Seattle, United States

10 h

10:10

Sat, 20 Dec 25

Terminal T2

Munich, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Lufthansa LH 2462

15:15

Sat, 20 Dec 25

Terminal T2

Munich, Germany

02 h 35 m

18:50

Sat, 20 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeSeat

Economy

Fare offered by airlines.

8 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Free seats available

₹ 1,54,355

Economy

Fare offered by airlines.

8 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Free seats available

₹ 1,54,369

Economy fully refundable

Fare offered by airlines.

8 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Free seats available

₹ 1,83,300

United Airlines

₹ 1,54,369

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

United Airlines UA 643

07:05

Fri, 19 Dec 25

Seattle, United States

02 h 24 m

09:29

Fri, 19 Dec 25

Terminal T3

San Francisco, United States

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

United Airlines UA 194

13:30

Fri, 19 Dec 25

Terminal I

San Francisco, United States

11 h 20 m

09:50

Sat, 20 Dec 25

Terminal T2

Munich, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

United Airlines UA 9448 | Operated By Lufthansa

15:15

Sat, 20 Dec 25

Terminal T2

Munich, Germany

02 h 35 m

18:50

Sat, 20 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeSeat

Economy

Fare offered by airline.

8 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Free seats available

₹ 1,54,369

Economy

Fare offered by airline.

8 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Free seats available

₹ 1,54,790

Economy fully refundable

Fare offered by airline.

8 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Free seats available

₹ 1,83,300

Lufthansa

₹ 1,56,202

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

Lufthansa LH 489

15:10

Fri, 19 Dec 25

Seattle, United States

10 h

10:10

Sat, 20 Dec 25

Terminal T2

Munich, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Lufthansa LH 2462

15:15

Sat, 20 Dec 25

Terminal T2

Munich, Germany

02 h 35 m

18:50

Sat, 20 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Basic Plus

Fare offered by airline.

0 Kgs
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Get complimentary meals

₹ 1,56,202

Flex

Fare offered by airline.

0 Kgs
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Get complimentary meals

₹ 1,85,133

Basic Plus

Fare offered by airline.

0 Kgs
2 Pieces
Free cancellation allowed upto 2 days before departure
Free date change allowed
Get complimentary meals

₹ 2,81,100

Lufthansa

अन्य समय के ऑप्शन

₹ 1,59,272

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

Lufthansa LH 489

15:10

Fri, 19 Dec 25

Seattle, United States

10 h

10:10

Sat, 20 Dec 25

Terminal T2

Munich, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Lufthansa LH 119

19:00

Sat, 20 Dec 25

Terminal T2

Munich, Germany

01 h

20:00

Sat, 20 Dec 25

Terminal T1

Frankfurt, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Lufthansa LH 854

21:50

Sat, 20 Dec 25

Terminal T1

Frankfurt, Germany

02 h 30 m

01:20

Sun, 21 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Basic Plus

Fare offered by airline.

0 Kgs
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Get complimentary meals

₹ 1,59,272

Flex

Fare offered by airline.

0 Kgs
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Get complimentary meals

₹ 1,88,203

Basic Plus

Fare offered by airline.

0 Kgs
2 Pieces
Free cancellation allowed upto 2 days before departure
Free date change allowed
Get complimentary meals

₹ 2,84,170

Delta Air Lines

₹ 1,61,525

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

Delta Air Lines DL 142

15:05

Fri, 19 Dec 25

Seattle, United States

09 h 55 m

10:00

Sat, 20 Dec 25

Amsterdam, Netherlands

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Delta Air Lines DL 9309 | Operated By KLM Royal Dutch

14:05

Sat, 20 Dec 25

Amsterdam, Netherlands

02 h 20 m

17:25

Sat, 20 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Delta main basic

Fare offered by airline.

7 Kgs
0 Kg
Free cancellation allowed upto 2 days before departure
Date Change Fee starting
₹ 18,025
----
Get complimentary meals

₹ 1,61,525

Delta main classic

Fare offered by airline.

7 Kgs
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,77,017

Delta main extra

Fare offered by airline.

7 Kgs
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,93,028

Delta comfort classic

Fare offered by airline.

7 Kgs
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 2,00,253

KLM Royal Dutch

₹ 1,64,405

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

KLM Royal Dutch KL 6032 | Operated By Delta Air Lines

15:05

Fri, 19 Dec 25

Seattle, United States

09 h 55 m

10:00

Sat, 20 Dec 25

Amsterdam, Netherlands

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

KLM Royal Dutch KL 1253

14:05

Sat, 20 Dec 25

Amsterdam, Netherlands

02 h 20 m

17:25

Sat, 20 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy light

Fare offered by airline.

7 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 18,022
Get complimentary meals

₹ 1,64,405

Economy light

Fare offered by airline.

0 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 18,025
Get complimentary meals

₹ 1,69,389

Economy standard

Fare offered by airline.

0 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 1,84,881

Economy flex

Fare offered by airline.

0 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 2,00,892

American Airlines

₹ 1,76,915

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

American Airlines AA 2142

22:06

Fri, 19 Dec 25

Seattle, United States

05 h 44 m

06:50

Sat, 20 Dec 25

Miami, United States

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

American Airlines AA 9011 | Operated By Finnair

18:35

Sat, 20 Dec 25

Miami, United States

09 h 35 m

11:10

Sun, 21 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Main Cabin

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,76,915

Main Cabin

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,77,377

Main cabin flexible

Fare offered by airline.

7 Kgs
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,90,344

KLM Royal Dutch

अन्य समय के ऑप्शन

₹ 1,95,316

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

KLM Royal Dutch KL 7064 | Operated By Delta Air Lines

07:20

Fri, 19 Dec 25

Seattle, United States

05 h 29 m

15:49

Fri, 19 Dec 25

Terminal T4

New York, United States

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

KLM Royal Dutch KL 642

17:45

Fri, 19 Dec 25

Terminal T4

New York, United States

07 h 05 m

06:50

Sat, 20 Dec 25

Amsterdam, Netherlands

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

KLM Royal Dutch KL 1255

20:45

Sat, 20 Dec 25

Amsterdam, Netherlands

02 h 20 m

00:05

Sun, 21 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy light

Fare offered by airline.

0 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 18,025
Get complimentary meals

₹ 1,95,316

Economy standard

Fare offered by airline.

0 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 2,10,802

Economy flex

Fare offered by airline.

0 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 2,29,910

Premium standard

Fare offered by airline.

0 Kgs
2 Pieces
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 3,10,673

Turkish Airlines

₹ 2,01,513

Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC

Seattle to Helsinki , 19 Dec

Turkish Airlines TK 204

19:00

Fri, 19 Dec 25

Seattle, United States

12 h

18:00

Sat, 20 Dec 25

Istanbul, Turkey

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Turkish Airlines TK 1761

08:50

Sun, 21 Dec 25

Istanbul, Turkey

03 h 45 m

11:35

Sun, 21 Dec 25

Helsinki, Finland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Flexible

Fare offered by airline.

7 Kgs
2 Pieces
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 2,01,513

Flexible

Fare offered by airline.

7 Kgs
2 Pieces
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 2,15,772

सिएटल हेलसिंकी Cheap Flights Fare Date
Lowest Airfare Today Rs 0
19 Dec
Cheapest Fare Within 30 Days Rs null
19 Dec
Cheapest Fare Within 90 Days Rs null
19 Dec
Cheapest Fare Within 365 Days Rs null
19 Dec

सिएटल to हेलसिंकी Flights

Searching for सिएटल to हेलसिंकी cheap flights? Then, Goibibo is your one-stop destination to book सिएटल to हेलसिंकी flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.

There is no dearth of options when it comes to सिएटल to हेलसिंकी Flight booking. Several budget and premium airlines fly on this route. You can easily check the सिएटल to हेलसिंकी flight schedule on Goibibo. There are approximately 61 flights flying daily between सिएटल and हेलसिंकी from early morning to late at night. Out of these सिएटल to हेलसिंकी flight, 0 are non stop flights 61 are connecting flights. Aer Lingus, Air Canada, Alaska Airlines, American Airlines, British Airways, Delta Air Lines, Finnair, KLM Royal Dutch, Lufthansa, Turkish Airlines, United Airlines are some major airlines that fly between सिएटल and हेलसिंकी.

The lowest airfare of सिएटल to हेलसिंकी flight is ₹114006 and the average airfare is 243320 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book सिएटल to हेलसिंकी cheap flights if you are flexible with your dates and timings.

You will board your सिएटल to हेलसिंकी flight from the Seattle Airport and deboard it at Helsinki-vantaa Airport.

You cannot only book सिएटल to हेलसिंकी cheap flight tickets through Goibibo but can also do web check-in and track your flight status.


How to book a सिएटल to हेलसिंकी flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a सिएटल to हेलसिंकी flight, check below:
  • Enter your personal Goibibo account by hitting the ‘Sign In’ option on the top right of the desktop site. You can also create a new account by clicking on the ‘Sign Up’ option, followed by entering your mobile number or signing in with your personal Facebook account.
  • On the Goibibo homepage, you will see three options for booking flight tickets from सिएटल to हेलसिंकी. Choose one among one-way, round trip or multicity flights.
  • Fill in the city where you will board your flight from and the destination city. Choose a date of departure and enter the return date if you are booking a round trip flight. Select your preferred class of travel and add the number of passengers with whom you are travelling.
  • Hit the ‘Search’ button.
  • Within a second or two, you will be then redirected to another page with all the flights from सिएटल to हेलसिंकी – the topmost one will have the cheapest airfare.
  • On the left, you will find filters such as your desired time to board a flight, direct or connecting flights and the airline.
  • Apply as per your preference and click on the ‘Book’ option.
  • You can opt for an airport transfer and even choose a Travel Protection plan.
  • Before making the final payment, provide your personal details including your email address and mobile number. You can also use an available Promo Code FLYDREAM to get Rs 1500 as instant discount for your सिएटल to हेलसिंकी flight ticket.
  • Click on the ‘Proceed’ button.
  • After the payment, you will receive the e-ticket and the invoice for your सिएटल to हेलसिंकी flight on your email address.

  • How can I check the flight schedule for a सिएटल to हेलसिंकी flight?
    To check the सिएटल to हेलसिंकी flight schedule,
  • Visit https://www.goibibo.com/flight-schedule/
  • Choose from the one-way, round trip and multicity flight options.
  • Type in the cities of origin and arrival, and choose the date of departure for a one-way flight, the return date, in case, you have selected a round-trip or, the different dates of departures for a multicity booking.
  • After clicking on the ‘Get Set Go’ option, you will get the real-time flight schedule.

  • How much baggage can I carry on my सिएटल to हेलसिंकी flight?
    Baggage allowance depends on the class of travel and airline. In the सिएटल to हेलसिंकी Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.

     


    Where will I board my flight at सिएटल and deboard at हेलसिंकी?
    When you have booked a सिएटल to हेलसिंकी flight, you will board the flight at and de-board at .

     


    How can I do web check-in for my upcoming सिएटल at हेलसिंकी flight?
    To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.

     

    About Helsinki

    undefined

    Airport Address

    Helsinki-vantaa Airport
    Tel: (358)2001 4636

    About Seattle

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    Airport Address

    Frequently Asked Questions - सिएटल to हेलसिंकी Flights

    Q: सिएटल से हेलसिंकी तक सबसे पसंदीदा एयरलाइन हैं?

    A: Aer Lingus, Air Canada, Alaska Airlines, American Airlines, British Airways, Delta Air Lines, Finnair, KLM Royal Dutch, Lufthansa, Turkish Airlines, United Airlines, सिएटल से हेलसिंकी उड़ान मार्ग पर सबसे पसंदीदा एयरलाइंस हैं।

    Q: सिएटल से हेलसिंकी तक आज का सबसे सस्ता किराया क्या है?

    A: आज सिएटल पर हेलसिंकी उड़ान मार्ग पर सबसे कम विमान किराया 0 है।

    Q: दैनिक आधार पर सिएटल से हेलसिंकी तक कितनी उड़ानें उड़ती हैं?

    A: 61 उड़ानें प्रतिदिन सिएटल से हेलसिंकी तक उड़ान भर रही हैं। जिसमें से 0 प्रत्यक्ष हैं और 61 इस मार्ग से उड़ानों को जोड़ रहे हैं। इस मार्ग के बीच कुछ प्रमुख एयरलाइंस Aer Lingus, Air Canada, Alaska Airlines, American Airlines, British Airways, Delta Air Lines, Finnair, KLM Royal Dutch, Lufthansa, Turkish Airlines, United Airlines हैं।

    Q: पहली उड़ान सिएटल से हेलसिंकी कब जाती है?

    A: सिएटल से हेलसिंकी तक की पहली उड़ान Alaska Airlines, Finnair 01:07 पर है।

    Q: सिएटल और हेलसिंकी हवाई अड्डों के लिए नाम और कोड क्या हैं?

    A: सिएटल हवाई अड्डे का नाम Seattle Airport है और इसका कोड SEA है और हेलसिंकी हवाई अड्डे का नाम Helsinki-vantaa Airport, इसका कोड HEL है

    Q: अगले 7 और अगले 30 दिनों में सिएटल से हेलसिंकी तक की सबसे सस्ती उड़ान कौन सी है?

    A: अगले 7 दिनों में सिएटल से हेलसिंकी मार्ग पर पर सबसे सस्ती उड़ान है। अगले 30 दिनों में सिएटल से हेलसिंकी रूट पर सबसे कम कीमत है।

    Q: सिएटल से हेलसिंकीअंतिम उड़ान कौन सी है

    A: सिएटल से हेलसिंकी मार्ग की अंतिम उड़ान Delta Air Lines 23:59 पर है।

    Q: सिएटल से हेलसिंकी के बीच उड़ानों के लिए किस एयरलाइन की अधिकतम संख्या है?

    A: 61 दैनिक उड़ानों के बीच सिएटल से हेलसिंकी Delta Air Lines के बीच अधिकतम undefined उड़ानें हैं। उसके बाद KLM Royal Dutch has 10, Lufthansa has 8, Finnair has 6, United Airlines has 5, American Airlines has 4, Alaska Airlines has 3, Aer Lingus has 1, Air Canada has 1, British Airways has 1, Turkish Airlines has 1 सिएटल से हेलसिंकी के बीच की उड़ानें।