Find cheap flights from Colorado to Thera

JTR

Find cheap flights from Colorado to Thera

Round-trip
Economy
Boston (BOS)
Thera Santorini/Thira
Tue 11/24
Tue 12/1
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Thera
Travel restrictions
Greece is open to travelers arriving from the EU/Schengen countries, the UK, and Australia, Canada, Georgia, Japan, Montenegro, New Zealand, Rwanda, South Korea, Thailand, Tunisia, Uruguay, and the UAE. Learn more
Email updates for Thera Santorini/Thira
Stay informed and receive email updates for when travel restrictions ease for Thera Santorini/Thira.

Good to know

Low season

October Best time to beat the crowds with an average 4% drop in price.

High season

December Most popular time to fly with an average 17% increase in price.

Average price round-trip

$959 (avg. price over the last 2 weeks)

Good deal round-trip

$617 or less

Good deal one-way

$303 or less

FAQs for booking flights from Colorado to Thera

How does KAYAK find such low prices on flights from Colorado to Thera?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Thera?

What is the Hacker Fare option on flights from Colorado to Thera?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Thera?

Top airline flying Colorado to Thera Santorini/Thira

Scores according to KAYAK customer reviews

7.3
British Airways
Overall score based on 22,803 reviews
7.5
Boarding
7.2
Comfort
7.9
Crew
6.9
Entertainment
6.8
Food
Airline reviews

Pros: "The departures and arrivals were on time."

Pros: "Easy boarding, on-time departure, clean aircraft, friendly crew, decent food, free drinks."

Pros: "Despite having a delay in Denver, we were able to arrive on time. The crew was very friendly in greeting us as we boarded the plane"
Cons: "The boarding process was hampered by too many people putting too much carry on luggage in the overhead bins. Many put things in the overhead bins that could have been put under the seat. It didn’t seem like the crew was paying too much attention to this. In general the crew was pleasant, but there didn’t appear to be much sincerity in the pleasantries."

Pros: "The crew was very friendly. Lots of movie options. I got a voucher due to the delay."
Cons: "The delay was a bit of a bummer and it would have been nice to be compensated with more than a voucher that couldn't be used in LHR because it was in USD. I also would have liked to been told they were still planning on serving dinner despite the midnight departure; I fell asleep because they turned off the cabin lights and I assumed the meals had shifted, but instead I missed out of my dinner. Lastly, I am quite petite and still struggled with legroom."

Pros: "Crew was friendly and helpful, food was ok."
Cons: "The flight was delayed by roughly 5 hours, causing us to miss our connection and have to wait for the next flight. We missed a half day in Rome and instead spent over 8 hours waiting in airports. The seats were also terribly worn and uncomfortable."

Pros: "Orderly boarding and disembarkation."
Cons: "This airline is one of the worst in Europe, for the simple reason of putting short-term profits ahead of decent treatment of the customer. My flight across the Atlantic was 4 hours late, and BA refused to put me on the next available to Prague, even though the lateness forced me to miss the BA flight I have been booked on. Their reason referred to a technicality in the booking procedure, but actually BA has put in place "policies" aimed at their financial advantage, over and above reasonable treatment of the customer. BA's refusal to rebook me cost me a lot of inconvenience (3 hours on the phone, for one thing) plus about $150 (I am taking another route to Prague); BA was then able to sell both my original seat and an extra seat on the next flight from Heathrow to Prague. I will never fly BA again in my life if I can help it."

Pros: "Food and hospitality and staff"
Cons: "We were late 20 minutes and sat in tarmac another 15 minutes. Didn´t allow us enough time to get train, take bus, we had over 500 people lined up for bus, get through TSA, they pulled my suitcase for inspection, but didn´t look at it for 15 minutes until i called a supervisor as my connecting flight was leaving, and in fact, it had left as TSA does this purposefully and maliciously as it apparently happens all the time per ÇBritish Airways who had to reticket us. We had to return to A section another 20 minutes to be reticketed and luckily got on another flight to

Cons: "Are you kidding me? Plane was delayed and we miss the next plane. We were in airport 14hr. Still in London."

Pros: "I like to fly BA because the crews ( and I assume the maintenance) are top notch"
Cons: "Tired old 747. Needs an upgrade. Packed in like sardines on an old plane that shows it age. Should have flown Norwegian. Major delay caused me to miss my connections though the BA staff were all over it."

Pros: "I arrived safe and sound"
Cons: "Even though I purchased an exit row seat we were packed in like sardines. I know airlines have to make money but that flight was ridiculous. also, the plane was way too warm for much of the flight. Not sure if there was a problem with the air but for these prices...fix it please."

Pros: "Service is good, people are friendly. Efficient. Keep you up to date with changes."
Cons: "No complimentary beverages. Not even water. Baggage did not make it."

Pros: "Simple. Arrived (late) to my destination(s) in one piece. Pleasant flight crew."
Cons: "Expected more for my money...In flight services (movies) screens were very small and hard to see. No charging outlets for phones. Flights were delayed. No sense of urgency mentality? (Don’t get me started on the London airport experience)."

Pros: "Cabin relatively new. Leg room in economy adequate. Cabin crew pleasant"
Cons: "Zero checked baggage allowance!! CDN$70 for first checked bag if booked before hand, $113 per checked bag if paid at airport!! All food and drink on this 4 hour flight from London to Santorini must be paid for!! No peanuts. No cup of soda/pop. Maybe a small plastic cup of water. Bring your own iPod or tablet. No seatback entertainment! On Airbus with very limited overhead hand baggage capacity. Roundtrip cost of this 4 hour flight CDN$800 per person booked 3 months in advance, not much less than transatlantic flight of almost twice the time from Toronto to London on Air Canada Boeing 787 with loads of overhead luggage capacity, free first checked bag, 8 inch screen seat back entertainment system, charging ports, one major meal with wine / beer, unlimited pop, plus snack. A real shocker to get Ryanair amenities on this British Airways flight which was no bargain."

Pros: "The crew was friendly."
Cons: "The flight was over two hours late. No USB ports for electronics. Leg room and seats were dismal."

Pros: "it was very clean on a board."
Cons: "even water for money"

Pros: "The seat was comfortable and featured the good headrests."
Cons: "Food was inedible so I left it. The sound on the movies was tinny making hearing difficult."

Pros: "The plane wasn't full, so there was an empty seat in-between my aisle and their window, as well as open spots throughout the plane."
Cons: "Plane was delayed several times. Website wasn't clear about what time to show up to the airport. Food was served late and was mediocre."

Pros: "Texting about lost bag, fast information"
Cons: "There not enough time for right connections if always delayed, bags are not at the destinatiion, no drinking water without ovepriced purchase on the plane from London to Prague,"

Pros: "The food was good and there was a great movie selection."
Cons: "I felt like a sardine. The seats are very tiny and there are so many of them."

Cons: "Tight seating altho many open at rear so was able to move there"

Pros: "Boarding went fast."
Cons: "Too tight, not possible to sleep a little bit."

Pros: "Crew were exceptional in service friendliness and attentiveness."

Pros: "i got there alive."
Cons: "narrow seats, no legroom, small entertainment screens, OK food (but they are British, so not much expectation), then no gangway off the plane, we had to wait a long time for the stairs, then everyone down the stairs onto a bus. staff was friendly enough, but once they fed us and one round of drinks, they were gone until they rushed us thru breakfast (no coffee refills). good thing the flight was cheap!"

Pros: "Food was delicious and out flight attendant was very helpful. Plane was quiet and the movie options were good."
Cons: "Plane was honestly very dirty. There was a ton of crumbs and gross stuff in th seat back pocket. Which I did not even use because I didn't want any of my things to touch. The overhead lights were covered in dust. So make sure you have some some type of cleaning wipes with you!! I do understand that I was flying economy, but that doesn't mean nothing should be cleaned."

Pros: "Clean plane"

Pros: "First time we upgraded to Business Class. It was fabulous compared to the cattle car we usually fine in/"
Cons: "none"

Pros: "The crew was pleasant and the hot dinner and light breakfast were good."
Cons: "The seats were very cramped in economy. There was very little room to move in our seats, and the knees of the fellow behind me were against the back of my seat."

Pros: "Individual TV/movie screens."
Cons: "Uninterested service. Left my iPad on the flight. Realized where it was and went to BA customer desk. I had time to collect it, but when they looked at my ticket and saw I was a “world traveler “ they said all I could do was use MissingX to find it."

Pros: "food was good"
Cons: "IFE was not good the equipment is very old and selection is limited"

Pros: "Cabin crew was friendly and accommodating. Flight was on time and landing was excellent."
Cons: "No complaints"

Cons: "The seats on these flights are poor. As well as being narrow, there are bars on either side that dig in to your sides. My ongoing one hour domestic flight had more comfortable seats. Fod choice poor. Chicken Curry or Cheese/Tomato Lasagna. If I want a vegetarian meal I'll order one beforehand. Give me two meat options. This isn't the first time I've noticed this. Is it cost cutting? Seems like it to me. Not impressed."

Pros: "Very courteous attendants"
Cons: "All good"

Cons: "Crew seemed to be "just getting through their day" simply going through the motions."

Pros: "Very little."
Cons: "Flight was delayed. The seats are uncomfortable and too small for even normal size male. Food was disgusting. Staff were very nice and helpful if asked. I think all the space and comfort were in buisiness and first class. Economy class is still paying for a ticket, make up most of the passengers and deserves better. Getting into a seat was like getting into a straight jacket."

Pros: "The food was better than expected and the crew did everything they could to keep us comfortable"
Cons: "That plane was so gross. The upholstery was stained and frayed. It was also insanely small. Holy cow!"

Cons: "food was not good."

Pros: "Absolutely nothing"
Cons: "Flight was delayed by 2 hours. Then they bumped us out of the seats we had reserved. Made it just in time for our connection. Then they bumped us from that flight. Others were given generous compensation for that bump. However we were given nothing. At least they us we could rest in the BA lounge because I am elderly and disabled and we would have a 9 hour wait. Got to the lounge and we were not listed in the system. So we were denied entrance. We will have have spent 2 nights on a plane and 36 hours instead of one night and 16 hours. Rotten way to depend your 50th anniversary."

Pros: "not much"
Cons: "5.5 hours delay"

Pros: "I loved the legroom in the emergency seat I had and the service was top notch. The food and food choices was also really nice and the wine served with dinner was great."
Cons: "Overall loved my emergency row seat the only negative for my particular seat was once the rest of my row was filled in and the 2 seats in front of me it made it impossible to get out of the seat and stand up unless I could had the person sitting in front of me get out of his seat."

Pros: "It arrived in Greece on time, good landing."
Cons: "Arrived in Greece for daughter's wedding. They lost all 14 family members luggage for 4 days!! Received our luggage 6PM the night before wedding, which caused terrible distress for the Bride especially and all 14 family members. Imagine being in Greece for 4 days with nothing but the clothes you traveled in. Horrible!! Will never buy a BA ticket again."

Pros: "Wine with dinner."
Cons: "No tv for 9hr flight. Breakfast was awful."

Cons: "We purchased upgrades to an exit row seat because my knee locks up when cooped up for that long. They changed the plane and I understand that happens but they denied our refund request with 7 days deadline to re-request. So now we have to spend valuable vacation time dealing with their incompetency"

Pros: "No turbulence!!!"

Pros: "For economy class it was good seats (bulkhead), the crew were nice, and the food was good."
Cons: "The tiny screens for movies were awful. Worst of all, the horribly loud voices that nearly break eardrums when the crew comes on during the flight was both painful and annoying."

Pros: "The flight was not very full, so we could spread out. Normally I really like British Airways, but the lack of AC was difficult."
Cons: "The air conditioning did not work and it was very warm, 77 degrees at least, the whole flight. It made it very uncomfortable. They said something was broken."

Pros: "On time, friendly crew and decent food. Price also good"
Cons: "20 year old plane with tiny entertainment screens. Old and uncomfortable seats, especially for a long flight. Can't believe we were at a remote parking position inbound and outbound at LHR..."

Pros: "It all went smoothly and was on time"

Cons: "British airways lost our luggage in between London and Thera. Tryimg to track down any answers from British airways was near impossible. Have not heard anything form the airlines in the way of an explanation or apology."

Pros: "ALL the cabin crew were excellent! Polite and helpful and cared for the comfort of all their passengers."

Read more about British Airways

Book cheap flights from Colorado to Thera

Recent round-trip flight deals

12/14
Mon
3 stops
Multiple Airlines
54h 40m
DEN - JTR
5/25
Tue
3 stops
Multiple Airlines
47h 08m
JTR - DEN
3/14
Sun
2 stops
Multiple Airlines
32h 50m
DEN - JTR
3/28
Sun
2 stops
Multiple Airlines
43h 25m
JTR - DEN
5/12
Wed
1 stop
Multiple Airlines
31h 45m
DEN - JTR
5/19
Wed
2 stops
Multiple Airlines
35h 54m
JTR - DEN
3/14
Sun
2 stops
Multiple Airlines
32h 50m
DEN - JTR
3/28
Sun
1 stop
Multiple Airlines
37h 25m
JTR - DEN
5/12
Wed
1 stop
Multiple Airlines
31h 45m
DEN - JTR
5/19
Wed
3 stops
Multiple Airlines
35h 40m
JTR - DEN
3/14
Sun
2 stops
Multiple Airlines
32h 50m
DEN - JTR
3/28
Sun
3 stops
Multiple Airlines
30h 40m
JTR - DEN
12/14
Mon
3 stops
Multiple Airlines
54h 40m
DEN - JTR
5/25
Tue
2 stops
Multiple Airlines
44h 25m
JTR - DEN
12/14
Mon
3 stops
Multiple Airlines
54h 40m
DEN - JTR
5/25
Tue
1 stop
Multiple Airlines
36h 10m
JTR - DEN
5/12
Wed
2 stops
Multiple Airlines
18h 20m
DEN - JTR
5/19
Wed
3 stops
Multiple Airlines
30h 50m
JTR - DEN
3/14
Sun
3 stops
Multiple Airlines
32h 50m
DEN - JTR
3/28
Sun
3 stops
Multiple Airlines
30h 40m
JTR - DEN
12/14
Mon
3 stops
Multiple Airlines
54h 40m
DEN - JTR
5/24
Mon
3 stops
Multiple Airlines
27h 20m
JTR - DEN
12/15
Tue
3 stops
Multiple Airlines
43h 50m
DEN - JTR
5/25
Tue
3 stops
Multiple Airlines
40h 48m
JTR - DEN
12/15
Tue
3 stops
Multiple Airlines
43h 50m
DEN - JTR
5/25
Tue
1 stop
Multiple Airlines
36h 10m
JTR - DEN
12/15
Tue
3 stops
Multiple Airlines
43h 50m
DEN - JTR
5/25
Tue
2 stops
Multiple Airlines
29h 50m
JTR - DEN
12/15
Tue
3 stops
Multiple Airlines
43h 50m
DEN - JTR
5/24
Mon
3 stops
Multiple Airlines
27h 20m
JTR - DEN
3/13
Sat
2 stops
Multiple Airlines
38h 10m
DEN - JTR
3/20
Sat
3 stops
Multiple Airlines
34h 45m
JTR - DEN
3/13
Sat
3 stops
Multiple Airlines
26h 50m
DEN - JTR
3/20
Sat
3 stops
Multiple Airlines
42h 24m
JTR - DEN
3/13
Sat
2 stops
Multiple Airlines
32h 50m
DEN - JTR
3/20
Sat
2 stops
Multiple Airlines
36h 20m
JTR - DEN
5/12
Wed
2 stops
Multiple Airlines
25h 10m
DEN - JTR
5/18
Tue
3 stops
Multiple Airlines
27h 05m
JTR - DEN
4/21
Wed
2 stops
British Airways
28h 13m
DEN - JTR
4/26
Mon
2 stops
British Airways
34h 03m
JTR - DEN
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First