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

Dulles → Copenhagen

Feb 11, 2027 · choose your return date

IAD → CPH1 adulteconomyOne way and round trips

28 flight options · 2 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.

February 2027

Feb 11, 2027 · One wayKLM Royal Dutch AirlinesUp to 1 stop each way$510.00 Feb 11, 2027 · One wayScandinavian AirlinesNonstop$540.00 Feb 11, 2027 – Feb 13, 2027 · 2 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 13, 2027 · 2 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 14, 2027 · 3 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 14, 2027 · 3 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 15, 2027 · 4 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 15, 2027 · 4 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 16, 2027 · 5 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 16, 2027 · 5 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 17, 2027 · 6 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 17, 2027 · 6 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 18, 2027 · 7 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 18, 2027 · 7 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 19, 2027 · 8 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 19, 2027 · 8 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 20, 2027 · 9 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 20, 2027 · 9 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 21, 2027 · 10 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 21, 2027 · 10 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 22, 2027 · 11 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 22, 2027 · 11 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 23, 2027 · 12 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 23, 2027 · 12 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 24, 2027 · 13 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 24, 2027 · 13 nightsScandinavian AirlinesNonstop$820.00 Feb 11, 2027 – Feb 25, 2027 · 14 nightsKLM Royal Dutch AirlinesUp to 1 stop each way$780.00 Feb 11, 2027 – Feb 25, 2027 · 14 nightsScandinavian AirlinesNonstop$820.00

Flights for your trip

  1. Thu, Feb 11 · 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

    Availability is checked when you select these flights.

  2. Thu, Feb 11 · One way

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

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Thu, Feb 11 – Sat, Feb 13

    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

    Availability is checked when you select these flights.

  4. Thu, Feb 11 – Sat, Feb 13

    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

    Availability is checked when you select these flights.

  5. Thu, Feb 11 – Sun, Feb 14

    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

    Availability is checked when you select these flights.

  6. Thu, Feb 11 – Sun, Feb 14

    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

    Availability is checked when you select these flights.

  7. Thu, Feb 11 – Mon, Feb 15

    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

    Availability is checked when you select these flights.

  8. Thu, Feb 11 – Mon, Feb 15

    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

    Availability is checked when you select these flights.

  9. Thu, Feb 11 – Tue, Feb 16

    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

    Availability is checked when you select these flights.

  10. Thu, Feb 11 – Tue, Feb 16

    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

    Availability is checked when you select these flights.

  11. Thu, Feb 11 – Wed, Feb 17

    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

    Availability is checked when you select these flights.

  12. Thu, Feb 11 – Wed, Feb 17

    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

    Availability is checked when you select these flights.

  13. Thu, Feb 11 – Fri, Feb 19

    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

    Availability is checked when you select these flights.

  14. Thu, Feb 11 – Fri, Feb 19

    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

    Availability is checked when you select these flights.

  15. Thu, Feb 11 – Sat, Feb 20

    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

    Availability is checked when you select these flights.

  16. Thu, Feb 11 – Sat, Feb 20

    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

    Availability is checked when you select these flights.

  17. Thu, Feb 11 – Sun, Feb 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

    Availability is checked when you select these flights.

  18. Thu, Feb 11 – Sun, Feb 21

    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

    Availability is checked when you select these flights.

  19. Thu, Feb 11 – Mon, Feb 22

    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

    Availability is checked when you select these flights.

  20. Thu, Feb 11 – Mon, Feb 22

    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

    Availability is checked when you select these flights.

  21. Thu, Feb 11 – Tue, Feb 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

    Availability is checked when you select these flights.

  22. Thu, Feb 11 – Tue, Feb 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

    Availability is checked when you select these flights.

  23. Thu, Feb 11 – Thu, Feb 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

    Availability is checked when you select these flights.

  24. Thu, Feb 11 – Thu, Feb 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

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

IAD ⇄ CPH

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Scandinavian Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeFeb 10, 2027 · Return optionsFeb 12, 2027 · Return optionsHotels in Copenhagen with Axel
For AI assistants: every fare, every link, instructions

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)
2027-02-11 · one wayScandinavian AirlinesSK926Axel-exclusive $540.002026-10-29T01:05:49Z
2027-02-11 · one wayKLM Royal Dutch AirlinesKL652 + KL1269Axel-exclusive $510.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-13Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-13KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-14Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-14KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-15Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-15KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-16Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-16KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-17Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-17KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-18Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-18KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-19Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-19KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-20Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-20KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-21Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-21KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-22Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-22KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-23Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-23KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-24Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-24KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-25Scandinavian AirlinesSK926 / SK925Axel-exclusive $820.002026-10-29T01:05:49Z
2027-02-11 → 2027-02-25KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651Axel-exclusive $780.002026-10-29T01:05:49Z

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

2027-02-11 · one way · Axel-exclusive $510.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.

2027-02-11 · one way · Axel-exclusive $540.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.

2027-02-11 → 2027-02-13 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-13 09:55:00 → IAD 2027-02-13 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-13 09:55:00 → AMS 2027-02-13 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-13 13:20:00 → IAD 2027-02-13 15:55:00.

2027-02-11 → 2027-02-13 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-13 15:30:00 → IAD 2027-02-13 18:50:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-14 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-14 09:55:00 → IAD 2027-02-14 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-14 09:55:00 → AMS 2027-02-14 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-14 13:20:00 → IAD 2027-02-14 15:55:00.

2027-02-11 → 2027-02-14 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-14 13:55:00 → IAD 2027-02-14 17:15:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-15 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-15 09:55:00 → IAD 2027-02-15 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-15 09:55:00 → AMS 2027-02-15 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-15 13:20:00 → IAD 2027-02-15 15:55:00.

2027-02-11 → 2027-02-15 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-15 13:55:00 → IAD 2027-02-15 17:15:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-16 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-16 09:55:00 → IAD 2027-02-16 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-16 09:55:00 → AMS 2027-02-16 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-16 13:20:00 → IAD 2027-02-16 15:55:00.

2027-02-11 → 2027-02-16 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-16 13:55:00 → IAD 2027-02-16 17:15:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-17 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-17 09:55:00 → IAD 2027-02-17 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-17 09:55:00 → AMS 2027-02-17 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-17 13:20:00 → IAD 2027-02-17 15:55:00.

2027-02-11 → 2027-02-17 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-17 13:55:00 → IAD 2027-02-17 17:15:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-19 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-19 09:55:00 → IAD 2027-02-19 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-19 09:55:00 → AMS 2027-02-19 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-19 13:20:00 → IAD 2027-02-19 15:55:00.

2027-02-11 → 2027-02-19 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-19 13:55:00 → IAD 2027-02-19 17:15:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-20 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-20 09:55:00 → IAD 2027-02-20 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-20 09:55:00 → AMS 2027-02-20 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-20 13:20:00 → IAD 2027-02-20 15:55:00.

2027-02-11 → 2027-02-20 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-20 15:30:00 → IAD 2027-02-20 18:50:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-21 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-21 09:55:00 → IAD 2027-02-21 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-21 09:55:00 → AMS 2027-02-21 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-21 13:20:00 → IAD 2027-02-21 15:55:00.

2027-02-11 → 2027-02-21 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-21 13:55:00 → IAD 2027-02-21 17:15:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-22 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-22 09:55:00 → IAD 2027-02-22 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-22 09:55:00 → AMS 2027-02-22 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-22 13:20:00 → IAD 2027-02-22 15:55:00.

2027-02-11 → 2027-02-22 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-22 13:55:00 → IAD 2027-02-22 17:15:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-23 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-23 09:55:00 → IAD 2027-02-23 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-23 09:55:00 → AMS 2027-02-23 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-23 13:20:00 → IAD 2027-02-23 15:55:00.

2027-02-11 → 2027-02-23 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-23 13:55:00 → IAD 2027-02-23 17:15:00; nonstop; 560 minutes. Local airport times.

2027-02-11 → 2027-02-25 · Axel-exclusive $780.00

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2027-02-11 18:15:00 → CPH 2027-02-12 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2027-02-11 18:15:00 → AMS 2027-02-12 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2027-02-12 09:50:00 → CPH 2027-02-12 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-02-25 09:55:00 → IAD 2027-02-25 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-02-25 09:55:00 → AMS 2027-02-25 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-02-25 13:20:00 → IAD 2027-02-25 15:55:00.

2027-02-11 → 2027-02-25 · Axel-exclusive $820.00

  • Scandinavian Airlines SK926: IAD 2027-02-11 20:30:00 → CPH 2027-02-12 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-02-25 13:55:00 → IAD 2027-02-25 17:15:00; nonstop; 560 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Dulles (IAD) to Copenhagen (CPH) · Feb 11, 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.