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Route overview: Washington, DC to Copenhagen (CPH) flight deals

Dulles → Copenhagen

Aug 19, 2027 · choose your return date

IAD → CPH1 adulteconomyOne way and round trips

28 flight options · 4 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

August 2027

Aug 19, 2027 · One wayKLM Royal Dutch AirlinesUp to 1 stop each way$680.00 Aug 19, 2027 · One wayScandinavian AirlinesNonstop$720.00 Aug 19, 2027 – Aug 21, 2027 · 2 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Aug 21, 2027 · 2 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 22, 2027 · 3 nightsUnited Airlines / FIUp to 1 stop each way$950.00 Aug 19, 2027 – Aug 22, 2027 · 3 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 23, 2027 · 4 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Aug 23, 2027 · 4 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 24, 2027 · 5 nightsUnited Airlines / KLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Aug 24, 2027 · 5 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 25, 2027 · 6 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Aug 25, 2027 · 6 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 26, 2027 · 7 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Aug 26, 2027 · 7 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 27, 2027 · 8 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Aug 27, 2027 · 8 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 28, 2027 · 9 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Aug 28, 2027 · 9 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 29, 2027 · 10 nightsUnited Airlines / FIUp to 1 stop each way$950.00 Aug 19, 2027 – Aug 29, 2027 · 10 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 30, 2027 · 11 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Aug 30, 2027 · 11 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Aug 31, 2027 · 12 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Aug 31, 2027 · 12 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Sep 1, 2027 · 13 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Sep 1, 2027 · 13 nightsScandinavian AirlinesNonstop$1120.00 Aug 19, 2027 – Sep 2, 2027 · 14 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$1060.00 Aug 19, 2027 – Sep 2, 2027 · 14 nightsScandinavian AirlinesNonstop$1120.00

Flights for your trip

  1. Thu, Aug 19 · One way

    KLM Royal Dutch Airlines
    6:15 pmIAD
    10h 55m
    AMS · 2h 15m
    11:10 am+1CPH

    One-way total · 1 adult · Taxes included

  2. Thu, Aug 19 · One way

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH

    One-way total · 1 adult · Taxes included

  3. Thu, Aug 19 – Sat, Aug 21

    KLM Royal Dutch Airlines
    6:15 pmIAD
    10h 55m
    AMS · 2h 15m
    11:10 am+1CPH
    KLM Royal Dutch Airlines
    9:55 amCPH
    12h
    AMS · 2h
    3:55 pmIAD

    Round-trip total · 1 adult · Taxes included

  4. Thu, Aug 19 – Sat, Aug 21

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    3:30 pmCPH
    9h 20m
    Nonstop
    6:50 pmIAD

    Round-trip total · 1 adult · Taxes included

  5. Thu, Aug 19 – Sun, Aug 22

    United Airlines
    5:45 pmIAD
    11h 40m
    BRU · 2h 35m
    11:25 am+1CPH
    FI
    12:55 pmCPH
    11h 35m
    KEF · 1h 25m
    6:30 pmIAD

    Round-trip total · 1 adult · Taxes included

  6. Thu, Aug 19 – Sun, Aug 22

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    3:30 pmCPH
    9h 20m
    Nonstop
    6:50 pmIAD

    Round-trip total · 1 adult · Taxes included

  7. Thu, Aug 19 – Mon, Aug 23

    KLM Royal Dutch Airlines
    6:15 pmIAD
    10h 55m
    AMS · 2h 15m
    11:10 am+1CPH
    KLM Royal Dutch Airlines
    9:55 amCPH
    12h
    AMS · 2h
    3:55 pmIAD

    Round-trip total · 1 adult · Taxes included

  8. Thu, Aug 19 – Mon, Aug 23

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    1:55 pmCPH
    9h 20m
    Nonstop
    5:15 pmIAD

    Round-trip total · 1 adult · Taxes included

  9. Thu, Aug 19 – Tue, Aug 24

    United Airlines
    5:45 pmIAD
    11h 40m
    BRU · 2h 35m
    11:25 am+1CPH
    KLM Royal Dutch Airlines
    9:55 amCPH
    12h
    AMS · 2h
    3:55 pmIAD

    Round-trip total · 1 adult · Taxes included

  10. Thu, Aug 19 – Tue, Aug 24

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    3:30 pmCPH
    9h 20m
    Nonstop
    6:50 pmIAD

    Round-trip total · 1 adult · Taxes included

  11. Thu, Aug 19 – Wed, Aug 25

    KLM Royal Dutch Airlines
    6:15 pmIAD
    10h 55m
    AMS · 2h 15m
    11:10 am+1CPH
    KLM Royal Dutch Airlines
    9:55 amCPH
    12h
    AMS · 2h
    3:55 pmIAD

    Round-trip total · 1 adult · Taxes included

  12. Thu, Aug 19 – Wed, Aug 25

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    1:55 pmCPH
    9h 20m
    Nonstop
    5:15 pmIAD

    Round-trip total · 1 adult · Taxes included

  13. Thu, Aug 19 – Fri, Aug 27

    KLM Royal Dutch Airlines
    6:15 pmIAD
    10h 55m
    AMS · 2h 15m
    11:10 am+1CPH
    KLM Royal Dutch Airlines
    9:55 amCPH
    12h
    AMS · 2h
    3:55 pmIAD

    Round-trip total · 1 adult · Taxes included

  14. Thu, Aug 19 – Fri, Aug 27

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    3:30 pmCPH
    9h 20m
    Nonstop
    6:50 pmIAD

    Round-trip total · 1 adult · Taxes included

  15. Thu, Aug 19 – Sat, Aug 28

    KLM Royal Dutch Airlines
    6:15 pmIAD
    10h 55m
    AMS · 2h 15m
    11:10 am+1CPH
    KLM Royal Dutch Airlines
    9:55 amCPH
    12h
    AMS · 2h
    3:55 pmIAD

    Round-trip total · 1 adult · Taxes included

  16. Thu, Aug 19 – Sat, Aug 28

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    3:30 pmCPH
    9h 20m
    Nonstop
    6:50 pmIAD

    Round-trip total · 1 adult · Taxes included

  17. Thu, Aug 19 – Sun, Aug 29

    United Airlines
    5:45 pmIAD
    11h 40m
    BRU · 2h 35m
    11:25 am+1CPH
    FI
    12:55 pmCPH
    11h 35m
    KEF · 1h 25m
    6:30 pmIAD

    Round-trip total · 1 adult · Taxes included

  18. Thu, Aug 19 – Sun, Aug 29

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    3:30 pmCPH
    9h 20m
    Nonstop
    6:50 pmIAD

    Round-trip total · 1 adult · Taxes included

  19. Thu, Aug 19 – Mon, Aug 30

    KLM Royal Dutch Airlines
    6:15 pmIAD
    10h 55m
    AMS · 2h 15m
    11:10 am+1CPH
    KLM Royal Dutch Airlines
    9:55 amCPH
    12h
    AMS · 2h
    3:55 pmIAD

    Round-trip total · 1 adult · Taxes included

  20. Thu, Aug 19 – Mon, Aug 30

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    1:55 pmCPH
    9h 20m
    Nonstop
    5:15 pmIAD

    Round-trip total · 1 adult · Taxes included

  21. Thu, Aug 19 – Tue, Aug 31

    KLM Royal Dutch Airlines
    6:15 pmIAD
    10h 55m
    AMS · 2h 15m
    11:10 am+1CPH
    KLM Royal Dutch Airlines
    9:55 amCPH
    12h
    AMS · 2h
    3:55 pmIAD

    Round-trip total · 1 adult · Taxes included

  22. Thu, Aug 19 – Tue, Aug 31

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    3:30 pmCPH
    9h 20m
    Nonstop
    6:50 pmIAD

    Round-trip total · 1 adult · Taxes included

  23. Thu, Aug 19 – Thu, Sep 2

    KLM Royal Dutch Airlines
    6:15 pmIAD
    10h 55m
    AMS · 2h 15m
    11:10 am+1CPH
    KLM Royal Dutch Airlines
    9:55 amCPH
    12h
    AMS · 2h
    3:55 pmIAD

    Round-trip total · 1 adult · Taxes included

  24. Thu, Aug 19 – Thu, Sep 2

    Scandinavian Airlines
    8:30 pmIAD
    8h 5m
    Nonstop
    10:35 am+1CPH
    Scandinavian Airlines
    3:30 pmCPH
    9h 20m
    Nonstop
    6:50 pmIAD

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

IAD ⇄ CPH

Economy

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Explore this route

All dates for this routeAug 18, 2027 · Return optionsAug 20, 2027 · Return optionsHotels in Copenhagen with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-08-19 · one wayScandinavian AirlinesSK926Axel-exclusive $720.002026-10-29T01:05:49Z
2027-08-19 · one wayKLM Royal Dutch AirlinesKL652 + KL1269Axel-exclusive $680.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-21Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-21KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-22Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-22United Airlines / FIUA950 + SN2257 / FI205 + FI645Axel-exclusive $950.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-23Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-23KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-24Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-24United Airlines / KLM Royal Dutch AirlinesUA950 + SN2257 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-25Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-25KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-26Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-26KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-27Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-27KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-28Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-28KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-29Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-29United Airlines / FIUA950 + SN2257 / FI205 + FI645Axel-exclusive $950.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-30Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-30KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-31Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-08-31KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-09-01Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-09-01KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z
2027-08-19 → 2027-09-02Scandinavian AirlinesSK926 / SK925Axel-exclusive $1120.002026-10-29T01:05:49Z
2027-08-19 → 2027-09-02KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $1060.002026-10-29T01:05:49Z

Route overview: Washington, DC to Copenhagen (CPH) flight deals

2027-08-19 · one way · Axel-exclusive $680.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-08-19 18:15:00 → CPH 2027-08-20 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-08-19 18:15:00 → AMS 2027-08-20 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-08-20 09:50:00 → CPH 2027-08-20 11:10:00.

2027-08-19 · one way · Axel-exclusive $720.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.

2027-08-19 → 2027-08-21 · Axel-exclusive $1060.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-08-19 18:15:00 → CPH 2027-08-20 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-08-19 18:15:00 → AMS 2027-08-20 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-08-20 09:50:00 → CPH 2027-08-20 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-08-21 09:55:00 → IAD 2027-08-21 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-08-21 09:55:00 → AMS 2027-08-21 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-08-21 13:20:00 → IAD 2027-08-21 15:55:00.

2027-08-19 → 2027-08-21 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-21 15:30:00 → IAD 2027-08-21 18:50:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-08-22 · Axel-exclusive $950.00

  • United Airlines UA950 / SN2257: IAD 2027-08-19 17:45:00 → CPH 2027-08-20 11:25:00; 1 stop(s) via BRU; 700 minutes. Local airport times.
    • UA950: IAD 2027-08-19 17:45:00 → BRU 2027-08-20 07:15:00; layover at BRU: 155 minutes.
    • SN2257: BRU 2027-08-20 09:50:00 → CPH 2027-08-20 11:25:00.
  • FI FI205 / FI645: CPH 2027-08-22 12:55:00 → IAD 2027-08-22 18:30:00; 1 stop(s) via KEF; 695 minutes. Local airport times.
    • FI205: CPH 2027-08-22 12:55:00 → KEF 2027-08-22 14:25:00; layover at KEF: 85 minutes.
    • FI645: KEF 2027-08-22 15:50:00 → IAD 2027-08-22 18:30:00.

2027-08-19 → 2027-08-22 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-22 15:30:00 → IAD 2027-08-22 18:50:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-08-23 · Axel-exclusive $1060.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-08-19 18:15:00 → CPH 2027-08-20 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-08-19 18:15:00 → AMS 2027-08-20 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-08-20 09:50:00 → CPH 2027-08-20 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-08-23 09:55:00 → IAD 2027-08-23 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-08-23 09:55:00 → AMS 2027-08-23 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-08-23 13:20:00 → IAD 2027-08-23 15:55:00.

2027-08-19 → 2027-08-23 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-23 13:55:00 → IAD 2027-08-23 17:15:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-08-24 · Axel-exclusive $1060.00

  • United Airlines UA950 / SN2257: IAD 2027-08-19 17:45:00 → CPH 2027-08-20 11:25:00; 1 stop(s) via BRU; 700 minutes. Local airport times.
    • UA950: IAD 2027-08-19 17:45:00 → BRU 2027-08-20 07:15:00; layover at BRU: 155 minutes.
    • SN2257: BRU 2027-08-20 09:50:00 → CPH 2027-08-20 11:25:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-08-24 09:55:00 → IAD 2027-08-24 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-08-24 09:55:00 → AMS 2027-08-24 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-08-24 13:20:00 → IAD 2027-08-24 15:55:00.

2027-08-19 → 2027-08-24 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-24 15:30:00 → IAD 2027-08-24 18:50:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-08-25 · Axel-exclusive $1060.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-08-19 18:15:00 → CPH 2027-08-20 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-08-19 18:15:00 → AMS 2027-08-20 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-08-20 09:50:00 → CPH 2027-08-20 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-08-25 09:55:00 → IAD 2027-08-25 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-08-25 09:55:00 → AMS 2027-08-25 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-08-25 13:20:00 → IAD 2027-08-25 15:55:00.

2027-08-19 → 2027-08-25 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-25 13:55:00 → IAD 2027-08-25 17:15:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-08-27 · Axel-exclusive $1060.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-08-19 18:15:00 → CPH 2027-08-20 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-08-19 18:15:00 → AMS 2027-08-20 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-08-20 09:50:00 → CPH 2027-08-20 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-08-27 09:55:00 → IAD 2027-08-27 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-08-27 09:55:00 → AMS 2027-08-27 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-08-27 13:20:00 → IAD 2027-08-27 15:55:00.

2027-08-19 → 2027-08-27 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-27 15:30:00 → IAD 2027-08-27 18:50:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-08-28 · Axel-exclusive $1060.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-08-19 18:15:00 → CPH 2027-08-20 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-08-19 18:15:00 → AMS 2027-08-20 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-08-20 09:50:00 → CPH 2027-08-20 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-08-28 09:55:00 → IAD 2027-08-28 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-08-28 09:55:00 → AMS 2027-08-28 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-08-28 13:20:00 → IAD 2027-08-28 15:55:00.

2027-08-19 → 2027-08-28 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-28 15:30:00 → IAD 2027-08-28 18:50:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-08-29 · Axel-exclusive $950.00

  • United Airlines UA950 / SN2257: IAD 2027-08-19 17:45:00 → CPH 2027-08-20 11:25:00; 1 stop(s) via BRU; 700 minutes. Local airport times.
    • UA950: IAD 2027-08-19 17:45:00 → BRU 2027-08-20 07:15:00; layover at BRU: 155 minutes.
    • SN2257: BRU 2027-08-20 09:50:00 → CPH 2027-08-20 11:25:00.
  • FI FI205 / FI645: CPH 2027-08-29 12:55:00 → IAD 2027-08-29 18:30:00; 1 stop(s) via KEF; 695 minutes. Local airport times.
    • FI205: CPH 2027-08-29 12:55:00 → KEF 2027-08-29 14:25:00; layover at KEF: 85 minutes.
    • FI645: KEF 2027-08-29 15:50:00 → IAD 2027-08-29 18:30:00.

2027-08-19 → 2027-08-29 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-29 15:30:00 → IAD 2027-08-29 18:50:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-08-30 · Axel-exclusive $1060.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-08-19 18:15:00 → CPH 2027-08-20 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-08-19 18:15:00 → AMS 2027-08-20 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-08-20 09:50:00 → CPH 2027-08-20 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-08-30 09:55:00 → IAD 2027-08-30 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-08-30 09:55:00 → AMS 2027-08-30 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-08-30 13:20:00 → IAD 2027-08-30 15:55:00.

2027-08-19 → 2027-08-30 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-30 13:55:00 → IAD 2027-08-30 17:15:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-08-31 · Axel-exclusive $1060.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-08-19 18:15:00 → CPH 2027-08-20 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-08-19 18:15:00 → AMS 2027-08-20 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-08-20 09:50:00 → CPH 2027-08-20 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-08-31 09:55:00 → IAD 2027-08-31 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-08-31 09:55:00 → AMS 2027-08-31 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-08-31 13:20:00 → IAD 2027-08-31 15:55:00.

2027-08-19 → 2027-08-31 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-08-31 15:30:00 → IAD 2027-08-31 18:50:00; nonstop; 560 minutes. Local airport times.

2027-08-19 → 2027-09-02 · Axel-exclusive $1060.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-08-19 18:15:00 → CPH 2027-08-20 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-08-19 18:15:00 → AMS 2027-08-20 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-08-20 09:50:00 → CPH 2027-08-20 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-09-02 09:55:00 → IAD 2027-09-02 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-09-02 09:55:00 → AMS 2027-09-02 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-09-02 13:20:00 → IAD 2027-09-02 15:55:00.

2027-08-19 → 2027-09-02 · Axel-exclusive $1120.00

  • Scandinavian Airlines SK926: IAD 2027-08-19 20:30:00 → CPH 2027-08-20 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-09-02 15:30:00 → IAD 2027-09-02 18:50:00; nonstop; 560 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Dulles (IAD) to Copenhagen (CPH) · Aug 19, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Washington, DC to Copenhagen (CPH) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.