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Seattle-Tacoma International Airport to Knock flight
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Cheap Flights from Seattle-Tacoma International Airport to Knock

Search for flights from Seattle-Tacoma International Airport to Knock and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA13:50
        38h 45m
        2 stops
        NOC12:35
        Seattle - Knock|Thu, Jun 6|WestJet
        US$567US$1,171
        52% OFF
        52% OFF
        US$1,171US$567
      • SEA15:10
        37h 25m
        2 stops
        NOC12:35
        Seattle - Knock|Thu, Jun 6|Air Canada
        US$676US$1,171
        42% OFF
        42% OFF
        US$1,171US$676
      • SEA07:40
        20h 55m
        2 stops
        NOC12:35
        Seattle - Knock|Fri, Jun 7|United Airlines
        US$747US$1,171
        36% OFF
        36% OFF
        US$1,171US$747
      • SEA07:00
        45h 35m
        2 stops
        NOC12:35
        Seattle - Knock|Fri, Jun 7|WestJet
        US$755
        US$755
      • SEA07:00
        45h 35m
        2 stops
        NOC12:35
        Seattle - Knock|Sun, Jun 23|WestJet
        US$757
        US$757
      • SEA08:53
        19h 42m
        2 stops
        NOC12:35
        Seattle - Knock|Sun, Jun 23|United Airlines
        US$760
        US$760
      • SEA23:10
        29h 25m
        2 stops
        NOC12:35
        Seattle - Knock|Thu, Jun 6|United Airlines
        US$762
        US$762
      • SEA11:40
        16h 55m
        2 stops
        NOC12:35
        Seattle - Knock|Fri, Jun 14|United Airlines
        US$765
        US$765
      • SEA07:00
        45h 35m
        2 stops
        NOC12:35
        Seattle - Knock|Fri, Jun 14|WestJet
        US$884
        US$884
      • SEA23:00
        29h 35m
        2 stops
        NOC12:35
        Seattle - Knock|Sun, Jun 23|Icelandair
        US$997
        US$997
      • SEA13:00
        3h 5m
        Direct
        NOC14:00
        Seattle - Knock|Fri, May 24|WestJet
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Seattle-Tacoma International Airport to Knock

See which airlines fly from Seattle-Tacoma International Airport to Knock. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

WestJet
From US$567
Air Canada
From US$676
United Airlines
From US$747
Icelandair
From US$997
Alaska Airlines
From US$1,101
Finnair
From US$1,154
Iberia
From US$1,170
Air France
From US$1,183
Austrian Airlines
From US$1,415
American Airlines
From US$1,420
ANA airlines
Find more flights and airlines

Find Suitable Airport in Knock

Learn about different airports in Knock, find the best flight and transfer options, and plan your journey.

  • 0.68 km from central Knock
    Ireland West Airport Knock
    Tickets From
    US$567
Flight Schedule from Seattle-Tacoma International Airport to Knock

Check the schedule for flights from Seattle-Tacoma International Airport to Knock and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. OS7908

    Austrian Airlines

    08:00

    SEA

    5.2h

    16:12

    IAD

    SMTWTFS
    Search

  2. OS7806

    Austrian Airlines

    18:30

    IAD

    7.3h

    06:45

    LHR

    SMTWTFS

  3. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  4. AS486

    Alaska Airlines

    08:25

    SEA

    4.1h

    14:30

    ORD

    SMTWTFS
    Search

  5. AS8086

    Alaska Airlines

    18:15

    ORD

    7.6h

    07:50

    LHR

    SMTWTFS

  6. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  7. UA578

    United Airlines

    08:58

    SEA

    2.8h

    12:44

    DEN

    ---W---
    Search

  8. UA027

    United Airlines

    17:30

    DEN

    9.2h

    09:40

    LHR

    SMTWTFS

  9. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  10. AY2601

    Finnair

    09:06

    SEA

    3.9h

    14:59

    DFW

    SM-WTF-
    Search

  11. AY4176

    Finnair

    16:50

    DFW

    9.2h

    08:00

    LHR

    SMTWTFS

  12. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  13. UA656

    United Airlines

    10:49

    SEA

    4.1h

    16:55

    ORD

    SMTWTFS
    Search

  14. UA920

    United Airlines

    18:15

    ORD

    8.3h

    08:30

    LHR

    SMTWTFS

  15. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  16. UA8031

    United Airlines

    11:35

    SEA

    4.6h

    19:13

    YYZ

    SMTWTFS
    Search

  17. UA8384

    United Airlines

    21:30

    YYZ

    7.1h

    09:35

    LHR

    SMTWTFS

  18. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  19. AY2580

    Finnair

    11:51

    SEA

    2.9h

    14:42

    LAX

    --T-T-S
    Search

  20. AY5784

    Finnair

    14:30

    LAX

    10.5h

    09:00

    LHR

    SMTWTFS

  21. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  22. AA4883

    American Airlines

    12:28

    SEA

    2.8h

    15:16

    LAX

    SMTWTFS
    Search

  23. AA136

    American Airlines

    14:30

    LAX

    10.5h

    09:00

    LHR

    SMTWTFS

  24. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  25. AY5450

    Finnair

    13:30

    SEA

    9.3h

    06:50

    LHR

    SMTWTFS
    Search

  26. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  27. VS106

    Virgin Atlantic

    16:30

    SEA

    9.3h

    09:50

    LHR

    SMTWTFS
    Search

  28. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to Knock

Cheapest direct flight price

US$1,182

Cheapest month

May

Peak season for travel

April

FAQs for Seattle-Tacoma International Airport to Knock Flights

  • How many airports in Knock (NOC)?

    There are 1 airport(s) in Knock (NOC): Ireland West Airport Knock.

  • What is the transportation method from the main airport to downtown in Knock?

    • The distance from Ireland West Airport Knock to downtown is about 15km, by taxi about 30 minutes.

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