
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $814 (Gotogate) |
One-way from | $331 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $1,042 |
Fly from
Fly to
Route
Depart
Return
Price
AthensDenver
ATH - DEN
ATHDEN
Athens Eleftherios V.
Mon 1/19
9:40 pm-5:35 pm
1 stop28h 55m
Denver Intl
Tue 2/3
7:20 pm-9:00 am
1 stop28h 40m
AthensDenver
ATH - DEN
ATHDEN
Athens Eleftherios V.
Thu 2/5
7:30 pm-10:50 pm
2 stops36h 20m
Denver Intl
Thu 2/19
6:00 am-1:20 pm
2 stops22h 20m
AthensDenver
ATH - DEN
ATHDEN
Athens Eleftherios V.
Mon 1/19
6:35 am-10:23 am
2 stops36h 48m
Denver Intl
Tue 2/3
1:30 pm-4:40 pm
2 stops18h 10m
AthensDenver
ATH - DEN
ATHDEN
Athens Eleftherios V.
Thu 2/5
6:25 am-1:40 pm
1 stop16h 15m
Denver Intl
Thu 2/19
3:20 pm-6:05 pm
2 stops17h 45m
AthensDenver
ATH - DEN
ATHDEN
Athens Eleftherios V.
Fri 1/23
7:45 am-3:30 pm
1 stop16h 45m
Denver Intl
Sun 1/25
12:52 pm-7:10 pm
2 stops21h 18m
AthensDenver
ATH - DEN
ATHDEN
Athens Eleftherios V.
Mon 1/19
7:45 am-3:30 pm
1 stop16h 45m
Denver Intl
Tue 2/3
3:17 pm-7:30 pm
2 stops19h 13m
AthensColorado Springs
ATH - COS
ATHCOS
Athens Eleftherios V.
Sat 1/24
7:55 am-8:57 pm
2 stops22h 02m
Colorado Springs
Wed 1/28
6:12 am-1:05 am
2 stops33h 53m
AthensDenver
ATH - DEN
ATHDEN
Athens Eleftherios V.
Wed 3/4
9:55 pm-10:59 pm
2 stops34h 04m
AthensDenver
ATH - DEN
ATHDEN
Athens Eleftherios V.
Mon 3/2
5:45 am-9:41 pm
3 stops48h 56m
AthensDenver
ATH - DEN
ATHDEN
Athens Eleftherios V.
Thu 3/5
10:00 pm-11:09 pm
3 stops34h 09m
Currently, June is the cheapest month in which you can book a flight from Athens to Colorado (average of $620). Flying from Athens to Colorado in October is currently the most expensive (average of $1,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Athens to Colorado in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Anonymous,Dec 2025
AMS - EWR
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Anonymous,Dec 2025
AMS - EWR
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Anonymous,Dec 2025
AMS - EWR
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Anonymous,Dec 2025
AMS - EWR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$711 | Average$1,008 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$785 | Average$896 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$898 | Average$1,010 | FlexibilityNo cancel fee | On-time69% |