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Denver → Copenhagen

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DEN → CPH1 adulteconomy

15 flight options · 4 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

FI
3:40 pmDEN
12h 5m
KEF · 1h 25m
11:45 am+1CPH
FI
1:05 pmCPH
12h 55m
KEF · 1h 35m
6:00 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Turkish Airlines
7:30 pmDEN
19h
IST · 3h 55m
10:30 pm+1CPH
Air Canada
11:35 amCPH
14h 29m
YYZ · 1h 20m
6:04 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Air Canada
1:30 pmDEN
12h 50m
YYZ · 1h 33m
10:20 am+1CPH
Air Canada
11:35 amCPH
14h 29m
YYZ · 1h 20m
6:04 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
8:30 pmDEN
13h 5m
MUC · 1h 45m
5:35 pm+1CPH
Air Canada
11:35 amCPH
14h 29m
YYZ · 1h 20m
6:04 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

FI
3:40 pmDEN
12h 5m
KEF · 1h 25m
11:45 am+1CPH
FI
1:05 pmCPH
12h 55m
KEF · 1h 35m
6:00 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Air Canada
1:30 pmDEN
12h 50m
YYZ · 1h 33m
10:20 am+1CPH
Air Canada
11:35 amCPH
14h 29m
YYZ · 1h 20m
6:04 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Turkish Airlines
7:30 pmDEN
19h
IST · 3h 55m
10:30 pm+1CPH
Lufthansa
10:05 amCPH
13h 30m
FRA · 1h 35m
3:35 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
3:55 pmDEN
13h 35m
FRA · 2h 45m
1:30 pm+1CPH
Air Canada
11:35 amCPH
14h 29m
YYZ · 1h 20m
6:04 pmDEN

Round-trip total · 1 adult · Taxes included

Show 2 more flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
3:55 pmDEN
13h 35m
FRA · 2h 45m
1:30 pm+1CPH
Lufthansa
10:05 amCPH
13h 30m
FRA · 1h 35m
3:35 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
8:30 pmDEN
13h 5m
MUC · 1h 45m
5:35 pm+1CPH
Lufthansa
10:05 amCPH
13h 30m
FRA · 1h 35m
3:35 pmDEN

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

FI
3:40 pmDEN
12h 5m
KEF · 1h 25m
11:45 am+1CPH

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Turkish Airlines
7:30 pmDEN
19h
IST · 3h 55m
10:30 pm+1CPH

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Air Canada
1:30 pmDEN
12h 50m
YYZ · 1h 33m
10:20 am+1CPH

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
3:55 pmDEN
13h 35m
FRA · 2h 45m
1:30 pm+1CPH

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
8:30 pmDEN
13h 5m
MUC · 1h 45m
5:35 pm+1CPH

One-way total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ CPH

Economy

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

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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

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayFIFI670 + FI204$450.002026-10-29T01:03:30Z
2026-11-20 · one wayTurkish AirlinesTK202 + TK1787$590.002026-10-29T01:03:30Z
2026-11-20 · one wayAir CanadaAC1038 + AC828$620.002026-10-29T01:03:30Z
2026-11-20 · one wayUnited AirlinesUA182 + LH826$660.002026-10-29T01:03:30Z
2026-11-20 → 2026-11-23FIFI670 + FI204 / FI207 + FI671$717.602026-10-29T01:03:30Z
2026-11-27 → 2026-12-04Turkish Airlines / Air CanadaTK202 + TK1787 / AC829 + UA1810$888.602026-10-29T01:03:30Z
2026-11-20 → 2026-11-23Air CanadaAC1038 + AC828 / AC829 + UA1810$904.802026-10-29T01:03:30Z
2026-11-27 → 2026-12-04United Airlines / Air CanadaUA760 + LH2442 / AC829 + UA1810$931.802026-10-29T01:03:30Z
2026-11-20 · one wayUnited AirlinesUA760 + LH2442$660.002026-10-29T01:03:30Z
2026-11-27 → 2026-12-04FIFI670 + FI204 / FI207 + FI671$717.602026-10-29T01:03:30Z
2026-11-27 → 2026-12-04Air CanadaAC1038 + AC828 / AC829 + UA1810$904.802026-10-29T01:03:30Z
2026-11-20 → 2026-11-23Turkish Airlines / LufthansaTK202 + TK1787 / LH823 + LH446$922.202026-10-29T01:03:30Z
2026-11-27 → 2026-12-04United Airlines / Air CanadaUA182 + LH826 / AC829 + UA1810$931.802026-10-29T01:03:30Z
2026-11-20 → 2026-11-23United Airlines / LufthansaUA182 + LH826 / LH823 + LH446$962.202026-10-29T01:03:30Z
2026-11-20 → 2026-11-23United Airlines / LufthansaUA760 + LH2442 / LH823 + LH446$962.202026-10-29T01:03:30Z

2026-11-20 · one way · $450.00

  • FI FI670 / FI204: DEN 2026-11-20 15:40:00 → CPH 2026-11-21 11:45:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI670: DEN 2026-11-20 15:40:00 → KEF 2026-11-21 06:05:00; layover at KEF: 85 minutes.
    • FI204: KEF 2026-11-21 07:30:00 → CPH 2026-11-21 11:45:00.

2026-11-20 · one way · $590.00

  • Turkish Airlines TK202 / TK1787: DEN 2026-11-20 19:30:00 → CPH 2026-11-21 22:30:00; 1 stop(s) via IST; 1140 minutes. Local airport times.
    • TK202: DEN 2026-11-20 19:30:00 → IST 2026-11-21 17:15:00; layover at IST: 235 minutes.
    • TK1787: IST 2026-11-21 21:10:00 → CPH 2026-11-21 22:30:00.

2026-11-20 · one way · $620.00

  • Air Canada AC1038 / AC828: DEN 2026-11-20 13:30:00 → CPH 2026-11-21 10:20:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
    • AC1038: DEN 2026-11-20 13:30:00 → YYZ 2026-11-20 18:37:00; layover at YYZ: 93 minutes.
    • AC828: YYZ 2026-11-20 20:10:00 → CPH 2026-11-21 10:20:00.

2026-11-20 · one way · $660.00

  • United Airlines UA182 / LH826: DEN 2026-11-20 15:55:00 → CPH 2026-11-21 13:30:00; 1 stop(s) via FRA; 815 minutes. Local airport times.
    • UA182: DEN 2026-11-20 15:55:00 → FRA 2026-11-21 09:20:00; layover at FRA: 165 minutes.
    • LH826: FRA 2026-11-21 12:05:00 → CPH 2026-11-21 13:30:00.

2026-11-20 → 2026-11-23 · $717.60

  • FI FI670 / FI204: DEN 2026-11-20 15:40:00 → CPH 2026-11-21 11:45:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI670: DEN 2026-11-20 15:40:00 → KEF 2026-11-21 06:05:00; layover at KEF: 85 minutes.
    • FI204: KEF 2026-11-21 07:30:00 → CPH 2026-11-21 11:45:00.
  • FI FI207 / FI671: CPH 2026-11-23 13:05:00 → DEN 2026-11-23 18:00:00; 1 stop(s) via KEF; 775 minutes. Local airport times.
    • FI207: CPH 2026-11-23 13:05:00 → KEF 2026-11-23 15:20:00; layover at KEF: 95 minutes.
    • FI671: KEF 2026-11-23 16:55:00 → DEN 2026-11-23 18:00:00.

2026-11-27 → 2026-12-04 · $888.60

  • Turkish Airlines TK202 / TK1787: DEN 2026-11-27 19:30:00 → CPH 2026-11-28 22:30:00; 1 stop(s) via IST; 1140 minutes. Local airport times.
    • TK202: DEN 2026-11-27 19:30:00 → IST 2026-11-28 17:15:00; layover at IST: 235 minutes.
    • TK1787: IST 2026-11-28 21:10:00 → CPH 2026-11-28 22:30:00.
  • Air Canada AC829 / UA1810: CPH 2026-12-04 11:35:00 → DEN 2026-12-04 18:04:00; 1 stop(s) via YYZ; 869 minutes. Local airport times.
    • AC829: CPH 2026-12-04 11:35:00 → YYZ 2026-12-04 14:50:00; layover at YYZ: 80 minutes.
    • UA1810: YYZ 2026-12-04 16:10:00 → DEN 2026-12-04 18:04:00.

2026-11-20 → 2026-11-23 · $904.80

  • Air Canada AC1038 / AC828: DEN 2026-11-20 13:30:00 → CPH 2026-11-21 10:20:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
    • AC1038: DEN 2026-11-20 13:30:00 → YYZ 2026-11-20 18:37:00; layover at YYZ: 93 minutes.
    • AC828: YYZ 2026-11-20 20:10:00 → CPH 2026-11-21 10:20:00.
  • Air Canada AC829 / UA1810: CPH 2026-11-23 11:35:00 → DEN 2026-11-23 18:04:00; 1 stop(s) via YYZ; 869 minutes. Local airport times.
    • AC829: CPH 2026-11-23 11:35:00 → YYZ 2026-11-23 14:50:00; layover at YYZ: 80 minutes.
    • UA1810: YYZ 2026-11-23 16:10:00 → DEN 2026-11-23 18:04:00.

2026-11-27 → 2026-12-04 · $931.80

  • United Airlines UA760 / LH2442: DEN 2026-11-27 20:30:00 → CPH 2026-11-28 17:35:00; 1 stop(s) via MUC; 785 minutes. Local airport times.
    • UA760: DEN 2026-11-27 20:30:00 → MUC 2026-11-28 14:15:00; layover at MUC: 105 minutes.
    • LH2442: MUC 2026-11-28 16:00:00 → CPH 2026-11-28 17:35:00.
  • Air Canada AC829 / UA1810: CPH 2026-12-04 11:35:00 → DEN 2026-12-04 18:04:00; 1 stop(s) via YYZ; 869 minutes. Local airport times.
    • AC829: CPH 2026-12-04 11:35:00 → YYZ 2026-12-04 14:50:00; layover at YYZ: 80 minutes.
    • UA1810: YYZ 2026-12-04 16:10:00 → DEN 2026-12-04 18:04:00.

2026-11-20 · one way · $660.00

  • United Airlines UA760 / LH2442: DEN 2026-11-20 20:30:00 → CPH 2026-11-21 17:35:00; 1 stop(s) via MUC; 785 minutes. Local airport times.
    • UA760: DEN 2026-11-20 20:30:00 → MUC 2026-11-21 14:15:00; layover at MUC: 105 minutes.
    • LH2442: MUC 2026-11-21 16:00:00 → CPH 2026-11-21 17:35:00.

2026-11-27 → 2026-12-04 · $717.60

  • FI FI670 / FI204: DEN 2026-11-27 15:40:00 → CPH 2026-11-28 11:45:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI670: DEN 2026-11-27 15:40:00 → KEF 2026-11-28 06:05:00; layover at KEF: 85 minutes.
    • FI204: KEF 2026-11-28 07:30:00 → CPH 2026-11-28 11:45:00.
  • FI FI207 / FI671: CPH 2026-12-04 13:05:00 → DEN 2026-12-04 18:00:00; 1 stop(s) via KEF; 775 minutes. Local airport times.
    • FI207: CPH 2026-12-04 13:05:00 → KEF 2026-12-04 15:20:00; layover at KEF: 95 minutes.
    • FI671: KEF 2026-12-04 16:55:00 → DEN 2026-12-04 18:00:00.

2026-11-27 → 2026-12-04 · $904.80

  • Air Canada AC1038 / AC828: DEN 2026-11-27 13:30:00 → CPH 2026-11-28 10:20:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
    • AC1038: DEN 2026-11-27 13:30:00 → YYZ 2026-11-27 18:37:00; layover at YYZ: 93 minutes.
    • AC828: YYZ 2026-11-27 20:10:00 → CPH 2026-11-28 10:20:00.
  • Air Canada AC829 / UA1810: CPH 2026-12-04 11:35:00 → DEN 2026-12-04 18:04:00; 1 stop(s) via YYZ; 869 minutes. Local airport times.
    • AC829: CPH 2026-12-04 11:35:00 → YYZ 2026-12-04 14:50:00; layover at YYZ: 80 minutes.
    • UA1810: YYZ 2026-12-04 16:10:00 → DEN 2026-12-04 18:04:00.

2026-11-20 → 2026-11-23 · $922.20

  • Turkish Airlines TK202 / TK1787: DEN 2026-11-20 19:30:00 → CPH 2026-11-21 22:30:00; 1 stop(s) via IST; 1140 minutes. Local airport times.
    • TK202: DEN 2026-11-20 19:30:00 → IST 2026-11-21 17:15:00; layover at IST: 235 minutes.
    • TK1787: IST 2026-11-21 21:10:00 → CPH 2026-11-21 22:30:00.
  • Lufthansa LH823 / LH446: CPH 2026-11-23 10:05:00 → DEN 2026-11-23 15:35:00; 1 stop(s) via FRA; 810 minutes. Local airport times.
    • LH823: CPH 2026-11-23 10:05:00 → FRA 2026-11-23 11:35:00; layover at FRA: 95 minutes.
    • LH446: FRA 2026-11-23 13:10:00 → DEN 2026-11-23 15:35:00.

2026-11-27 → 2026-12-04 · $931.80

  • United Airlines UA182 / LH826: DEN 2026-11-27 15:55:00 → CPH 2026-11-28 13:30:00; 1 stop(s) via FRA; 815 minutes. Local airport times.
    • UA182: DEN 2026-11-27 15:55:00 → FRA 2026-11-28 09:20:00; layover at FRA: 165 minutes.
    • LH826: FRA 2026-11-28 12:05:00 → CPH 2026-11-28 13:30:00.
  • Air Canada AC829 / UA1810: CPH 2026-12-04 11:35:00 → DEN 2026-12-04 18:04:00; 1 stop(s) via YYZ; 869 minutes. Local airport times.
    • AC829: CPH 2026-12-04 11:35:00 → YYZ 2026-12-04 14:50:00; layover at YYZ: 80 minutes.
    • UA1810: YYZ 2026-12-04 16:10:00 → DEN 2026-12-04 18:04:00.

2026-11-20 → 2026-11-23 · $962.20

  • United Airlines UA182 / LH826: DEN 2026-11-20 15:55:00 → CPH 2026-11-21 13:30:00; 1 stop(s) via FRA; 815 minutes. Local airport times.
    • UA182: DEN 2026-11-20 15:55:00 → FRA 2026-11-21 09:20:00; layover at FRA: 165 minutes.
    • LH826: FRA 2026-11-21 12:05:00 → CPH 2026-11-21 13:30:00.
  • Lufthansa LH823 / LH446: CPH 2026-11-23 10:05:00 → DEN 2026-11-23 15:35:00; 1 stop(s) via FRA; 810 minutes. Local airport times.
    • LH823: CPH 2026-11-23 10:05:00 → FRA 2026-11-23 11:35:00; layover at FRA: 95 minutes.
    • LH446: FRA 2026-11-23 13:10:00 → DEN 2026-11-23 15:35:00.

2026-11-20 → 2026-11-23 · $962.20

  • United Airlines UA760 / LH2442: DEN 2026-11-20 20:30:00 → CPH 2026-11-21 17:35:00; 1 stop(s) via MUC; 785 minutes. Local airport times.
    • UA760: DEN 2026-11-20 20:30:00 → MUC 2026-11-21 14:15:00; layover at MUC: 105 minutes.
    • LH2442: MUC 2026-11-21 16:00:00 → CPH 2026-11-21 17:35:00.
  • Lufthansa LH823 / LH446: CPH 2026-11-23 10:05:00 → DEN 2026-11-23 15:35:00; 1 stop(s) via FRA; 810 minutes. Local airport times.
    • LH823: CPH 2026-11-23 10:05:00 → FRA 2026-11-23 11:35:00; layover at FRA: 95 minutes.
    • LH446: FRA 2026-11-23 13:10:00 → DEN 2026-11-23 15:35:00.

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