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Cheap flights from Denver to Thera from $442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Thera departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Denver to Thera

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:40 pm - 4:15 pm
DEN
-
JTR
36h 35m
1 stop
British Airways Logo
5:10 pm - 4:30 pm
JTR
-
DEN
32h 20m
1 stop
$1,047British Airways
Tue, Aug 11 - Wed, Aug 19
British Airways Logo
12:39 pm - 4:15 pm
DEN
-
JTR
42h 36m
2 stops
British Airways Logo
5:10 pm - 4:30 pm
JTR
-
DEN
32h 20m
1 stop
$1,094British Airways
Tue, Aug 11 - Wed, Aug 19
British Airways Logo
6:40 pm - 4:15 pm
DEN
-
JTR
36h 35m
1 stop
British Airways Logo
5:05 pm - 4:30 pm
JTR
-
DEN
32h 25m
1 stop
$1,104British Airways
Thu, Sep 24 - Thu, Oct 1
Lufthansa Logo
4:15 pm - 6:35 pm
DEN
-
JTR
17h 20m
1 stop
Lufthansa Logo
7:10 pm - 1:45 pm
JTR
-
DEN
27h 35m
1 stop
$1,114Lufthansa
Thu, Aug 27 - Wed, Sep 2
British Airways Logo
6:40 pm - 4:15 pm
DEN
-
JTR
36h 35m
1 stop
British Airways Logo
5:10 pm - 9:38 pm
JTR
-
DEN
37h 28m
2 stops
$1,119British Airways
Tue, Aug 11 - Wed, Aug 19
Multiple Airlines Logo
7:50 pm - 6:15 pm
DEN
-
JTR
37h 25m
2 stops
Multiple Airlines Logo
9:40 pm - 6:46 pm
JTR
-
DEN
30h 06m
2 stops
$1,123Multiple Airlines
Wed, Sep 16 - Tue, Sep 22
Lufthansa Logo
4:15 pm - 6:35 pm
DEN
-
JTR
17h 20m
1 stop
Lufthansa Logo
7:10 pm - 3:40 pm
JTR
-
DEN
29h 30m
2 stops
$1,136Lufthansa
Thu, Aug 27 - Wed, Sep 2
British Airways Logo
12:31 pm - 4:20 pm
DEN
-
JTR
18h 49m
2 stops
British Airways Logo
5:10 pm - 9:38 pm
JTR
-
DEN
37h 28m
2 stops
$1,150British Airways
Tue, Aug 11 - Wed, Aug 19
British Airways Logo
6:40 pm - 3:05 pm
DEN
-
JTR
35h 25m
1 stop
British Airways Logo
5:05 pm - 8:23 pm
JTR
-
DEN
36h 18m
2 stops
$1,157British Airways
Thu, Sep 24 - Thu, Oct 1
British Airways Logo
6:40 pm - 4:15 pm
DEN
-
JTR
36h 35m
1 stop
British Airways Logo
5:05 pm - 4:30 pm
JTR
-
DEN
32h 25m
1 stop
$1,158British Airways
Thu, Sep 24 - Thu, Oct 1

British Airways flights from Denver to Thera

Our best British Airways deals on Denver to Thera flight tickets
British Airways
Aug 11
DEN6:40 pmDenver Intl
36h 35m
1 stop
JTR4:15 pmThera Santorini
Aug 19
JTR5:10 pmThera Santorini
32h 20m
1 stop
DEN4:30 pmDenver Intl
$1,047
British Airways
Aug 11
DEN12:39 pmDenver Intl
42h 36m
2 stops
JTR4:15 pmThera Santorini
Aug 19
JTR5:10 pmThera Santorini
32h 20m
1 stop
DEN4:30 pmDenver Intl
$1,094
British Airways
Sep 24
DEN6:40 pmDenver Intl
36h 35m
1 stop
JTR4:15 pmThera Santorini
Oct 1
JTR5:05 pmThera Santorini
32h 25m
1 stop
DEN4:30 pmDenver Intl
$1,104

Lufthansa flights from Denver to Thera

Our best Lufthansa deals on Denver to Thera flight tickets
Lufthansa
Aug 27
DEN4:15 pmDenver Intl
17h 20m
1 stop
JTR6:35 pmThera Santorini
Sep 2
JTR7:10 pmThera Santorini
27h 35m
1 stop
DEN1:45 pmDenver Intl
$1,114
Lufthansa
Aug 27
DEN4:15 pmDenver Intl
17h 20m
1 stop
JTR6:35 pmThera Santorini
Sep 2
JTR7:10 pmThera Santorini
29h 30m
2 stops
DEN3:40 pmDenver Intl
$1,136
Lufthansa
Aug 27
DEN4:15 pmDenver Intl
17h 20m
1 stop
JTR6:35 pmThera Santorini
Sep 4
JTR7:25 pmThera Santorini
27h 20m
1 stop
DEN1:45 pmDenver Intl
$1,174

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Thera 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, momondo users made 832,500 searches. Data last updated April 10, 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

Price

Cheapest round-trip

DenverThera

DEN - JTR

DENJTR

Denver Intl

Tue 8/11

6:40 pm-4:15 pm

1 stop36h 35m

Thera Santorini

Wed 8/19

5:10 pm-4:30 pm

1 stop32h 20m

$1,047

DenverThera

DEN - JTR

DENJTR

Denver Intl

Tue 8/11

12:39 pm-4:15 pm

2 stops42h 36m

Thera Santorini

Wed 8/19

5:10 pm-4:30 pm

1 stop32h 20m

$1,094

DenverThera

DEN - JTR

DENJTR

Denver Intl

Thu 9/24

6:40 pm-4:15 pm

1 stop36h 35m

Thera Santorini

Thu 10/1

5:05 pm-4:30 pm

1 stop32h 25m

$1,104
Quickest round-trip

DenverThera

DEN - JTR

DENJTR

Denver Intl

Thu 8/27

4:15 pm-6:35 pm

1 stop17h 20m

Thera Santorini

Wed 9/2

7:10 pm-1:45 pm

1 stop27h 35m

$1,114

DenverThera

DEN - JTR

DENJTR

Denver Intl

Tue 8/11

6:40 pm-4:15 pm

1 stop36h 35m

Thera Santorini

Wed 8/19

5:10 pm-9:38 pm

2 stops37h 28m

$1,119

DenverThera

DEN - JTR

DENJTR

Denver Intl

Wed 9/16

7:50 pm-6:15 pm

2 stops37h 25m

Thera Santorini

Tue 9/22

9:40 pm-6:46 pm

2 stops30h 06m

$1,123

DenverThera

DEN - JTR

DENJTR

Denver Intl

Thu 8/27

4:15 pm-6:35 pm

1 stop17h 20m

Thera Santorini

Wed 9/2

7:10 pm-3:40 pm

2 stops29h 30m

$1,136

DenverThera

DEN - JTR

DENJTR

Denver Intl

Tue 8/11

12:31 pm-4:20 pm

2 stops18h 49m

Thera Santorini

Wed 8/19

5:10 pm-9:38 pm

2 stops37h 28m

$1,150

DenverThera

DEN - JTR

DENJTR

Denver Intl

Thu 9/24

6:40 pm-3:05 pm

1 stop35h 25m

Thera Santorini

Thu 10/1

5:05 pm-8:23 pm

2 stops36h 18m

$1,157

DenverThera

DEN - JTR

DENJTR

Denver Intl

Thu 9/24

6:40 pm-4:15 pm

1 stop36h 35m

Thera Santorini

Thu 10/1

5:05 pm-4:30 pm

1 stop32h 25m

$1,158

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thera from

How to get the cheapest flight ticket from Denver to Thera

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Denver to Thera flights?

You could potentially save up to 15% on your flight if you consider stops on a Denver to Thera flight.

When to book flights from Denver to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Thera according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Thera (DEN to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Thera

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from Denver to Thera takes 17h 30m
There are no direct flights from Denver to Thera. There are no popular flight routes from Denver to Thera.
Search flight deals

Frequently asked questions about flying from Denver to Thera

  • How far is Denver Intl to Thera Santorini by plane?

    A flight from Denver Intl to Thera Santorini will travel around 6299.9 mi. Flights usually cover this in 17h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Denver Intl Airport to Thera Santorini Airport?

    Prices for flights from Denver Intl Airport to Thera Santorini Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Thera Santorini Airport?

  • How old do you have to be to fly from Denver Intl Airport to Thera Santorini Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Thera Santorini Airport.

  • What documentation or ID do you need to fly to Thera Santorini Airport?

    The travel and health documents you'll need for your trip to Thera Santorini Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thera Santorini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Denver to Thera?

Best airlines flying from Denver to Thera

Compare and see reviews for airlines that fly from Denver to Thera with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $731Free CancellationRating
6.8
7,905 reviews
Search Lufthansa flights

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Imerovigli
Kamari
Pyrgos Kallistis
Ios
Firostefani
Perissa
Megalochori
Mylopotas
Karterados

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Thera?

Finding the right flight to Thera from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thera quick and easy, saving you time and money.

Can I find flights from Denver to Thera with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Thera from Denver with this policy.

How can momondo help me find flights from Denver to Thera?

Once all potential Denver to Thera flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Denver to Thera right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Thera from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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