$485+ Cheap flights from Denver (DEN) to Thera (JTR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — JTR
Apr 15 — Apr 221
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Santorini with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Santorini
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Best
Last-minute
One-way
Cheapest flights from Denver to SantoriniExplore the most affordable flight options available from Denver to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from Denver to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This oojo deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:40 pm
DEN
- JTR
1 stop34h 10m
British Airways
Thu 10/15:05 pm
JTR
- DEN
1 stop32h 25m
British Airways
Deal found 3/15![British Airways logo]()
$920
This British Airways deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:40 pm
DEN
- JTR
1 stop36h 40m
British Airways
Thu 10/15:05 pm
JTR
- DEN
1 stop32h 25m
British Airways
Deal found 3/15![British Airways logo]()
$925
This British Airways deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:40 pm
DEN
- JTR
1 stop34h 10m
British Airways
Tue 9/292:50 pm
JTR
- DEN
1 stop34h 40m
British Airways
Deal found 3/15![British Airways logo]()
$950
This oojo deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:40 pm
DEN
- JTR
1 stop35h 25m
British Airways
Thu 10/15:05 pm
JTR
- DEN
1 stop32h 25m
British Airways
Deal found 3/15![British Airways logo]()
$980
Best flights from Denver to SantoriniDiscover carefully curated flight deals from Denver to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from Denver to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:05 pm
DEN
- JTR
1 stop17h 30m
Lufthansa
Wed 5/67:10 pm
JTR
- DEN
2 stops29h 30m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$1,077
This Trip.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:30 pm
DEN
- JTR
1 stop35h 35m
British Airways
Thu 4/235:05 pm
JTR
- DEN
1 stop32h 15m
British Airways
Deal found 3/12![British Airways logo]()
$1,109
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:30 am
DEN
- JTR
2 stops23h 25m
American Airlines
Sun 4/195:10 pm
JTR
- DEN
2 stops33h 29m
American Airlines
Deal found 3/14![American Airlines logo]()
$1,167
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:25 pm
DEN
- JTR
1 stop32h 05m
Multiple Airlines
Sun 5/311:50 am
JTR
- DEN
2 stops39h 25m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,291
This British Airways deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:31 pm
DEN
- JTR
2 stops18h 44m
British Airways
Thu 8/205:05 pm
JTR
- DEN
2 stops36h 17m
British Airways
Deal found 3/13![British Airways logo]()
$1,139
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:05 pm
DEN
- JTR
2 stops22h 25m
Multiple Airlines
Thu 4/237:25 am
JTR
- DEN
2 stops21h 30m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,300
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:25 pm
DEN
- JTR
1 stop32h 05m
Multiple Airlines
Tue 5/511:15 am
JTR
- DEN
2 stops40h 00m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,313
Last-minute flights from Denver to SantoriniDiscover last-minute flight deals from Denver to Santorini. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Santorini. Data last updated March 16, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:30 pm
DEN
- JTR
1 stop35h 35m
British Airways
Thu 4/235:05 pm
JTR
- DEN
1 stop32h 15m
British Airways
Deal found 3/12![British Airways logo]()
$1,109
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:24 pm
DEN
- JTR
2 stops16h 31m
American Airlines
Sun 4/195:10 pm
JTR
- DEN
1 stop32h 20m
American Airlines
Deal found 3/14![American Airlines logo]()
$1,157
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:59 pm
DEN
- JTR
2 stops55h 16m
American Airlines
Mon 4/202:45 pm
JTR
- DEN
2 stops34h 34m
American Airlines
Deal found 3/14![American Airlines logo]()
$995
This Cheapflightsfares deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:05 pm
DEN
- JTR
1 stop17h 30m
Lufthansa
Wed 5/67:10 pm
JTR
- DEN
2 stops29h 30m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$1,077
One-way flights from Denver to SantoriniSearch for one-way flight options from Denver to Santorini. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from Denver to Santorini. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This oojo deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:31 pm
DEN
- JTR
2 stops18h 44m
British Airways
Deal found 3/16![British Airways logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:05 pm
DEN
- JTR
3 stops45h 25m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$642
This FlightHub deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:25 am
DEN
- JTR
2 stops47h 35m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$792
This Cheapflightsfares deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:15 pm
DEN
- JTR
1 stop15h 40m
Lufthansa
Deal found 3/12![Lufthansa logo]()
$798
This Expedia deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:05 pm
DEN
- JTR
1 stop17h 40m
Lufthansa
Deal found 3/14![Lufthansa logo]()
$896
This BusinessClass deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/213:11 pm
DEN
- JTR
2 stops38h 54m
British Airways
Deal found 3/14![British Airways logo]()
$2,280
This BusinessClass deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:39 pm
DEN
- JTR
2 stops36h 36m
Finnair
Deal found 3/15![Finnair logo]()
$2,428
Find flight deals from Denver to Santorini
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Santorini (JTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $981 (oojo) |
One-way from | $485 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Santorini that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Denver to Thera that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverThera
DEN - JTR
DENJTR
Denver Intl
Thu 4/30
4:05 pm-6:35 pm
1 stop17h 30m
Thera Santorini
Wed 5/6
7:10 pm-3:40 pm
2 stops29h 30m
$1,077
DenverThera
DEN - JTR
DENJTR
Denver Intl
Thu 4/9
6:30 pm-3:05 pm
1 stop35h 35m
Thera Santorini
Thu 4/23
5:05 pm-4:20 pm
1 stop32h 15m
$1,109
DenverThera
DEN - JTR
DENJTR
Denver Intl
Sat 8/8
12:31 pm-4:15 pm
2 stops18h 44m
Thera Santorini
Thu 8/20
5:05 pm-8:22 pm
2 stops36h 17m
$1,139
DenverThera
DEN - JTR
DENJTR
Denver Intl
Sun 4/12
5:30 am-1:55 pm
2 stops23h 25m
Thera Santorini
Sun 4/19
5:10 pm-5:39 pm
2 stops33h 29m
$1,167
DenverThera
DEN - JTR
DENJTR
Denver Intl
Sun 4/26
8:25 pm-1:30 pm
1 stop32h 05m
Thera Santorini
Sun 5/3
11:50 am-6:15 pm
2 stops39h 25m
$1,291
Quickest round-trip
DenverThera
DEN - JTR
DENJTR
Denver Intl
Thu 4/9
4:05 pm-11:30 pm
2 stops22h 25m
Thera Santorini
Thu 4/23
7:25 am-7:55 pm
2 stops21h 30m
$1,300
DenverThera
DEN - JTR
DENJTR
Denver Intl
Tue 4/28
8:25 pm-1:30 pm
1 stop32h 05m
Thera Santorini
Tue 5/5
11:15 am-6:15 pm
2 stops40h 00m
$1,313
Cheapest one-way
DenverThera
DEN - JTR
DENJTR
Denver Intl
Sat 8/8
2:45 pm-4:25 pm
2 stops40h 40m
$485
DenverThera
DEN - JTR
DENJTR
Denver Intl
Fri 5/15
4:05 pm-10:30 pm
3 stops45h 25m
$642
Quickest one-way
DenverThera
DEN - JTR
DENJTR
Denver Intl
Fri 5/15
4:05 pm-6:45 pm
1 stop17h 40m
$896
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Denver to Santorini
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Santorini in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Thera flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Thera flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Thera flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Thera flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Thera flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Santorini
Have a flexible travel schedule? Discover the best time to fly to Santorini from Denver with our price prediction graph.
DEN-JTR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Santorini
Get insights into the airlines that provide service to Santorini. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santorini. Reviews last updated March 16, 2026.
Read through reviews of airlines operating flights from Denver to Thera, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
6.8
Comfort
6.8
Food
6.3
Crew
7.6
Entertainment
6.5
Boarding
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Dec 2025
SFO - MUC
Overall
6.8
Comfort
6.8
Food
6.3
Crew
7.6
Entertainment
6.5
Boarding
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Dec 2025
SFO - MUC
Related info for your journey
Find useful and relevant information for your journey from Denver to Santorini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Thera?
Book flights to Thera if you plan to visit one of these locationsOia
Kamari
Imerovigli
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Denver and Santorini flights
Browse other Denver and Santorini flight options. Last updated on March 16, 2026.
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Explore flights to Santorini departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
Top airline flying from Denver to Santorini
Discover the top airline that operate flights from Denver to Santorini. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$731 | Average$908 | FlexibilityNo cancel fee | On-time76% |