$329 Find Cheap Flights from Hartford to Southeast Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Southeast Europe departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Europe

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Southeast Europe, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Southeast Europe, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hartford to Southeast Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens2 stops$784
Belgrade
Belgrade2 stops$1,199
Sofia
Sofia2 stops$739
Split
Split2 stops$1,010
Dubrovnik
Dubrovnik2 stops$852
Zagreb
Zagreb2 stops$773
Thera
Thera2 stops$1,048
Thessaloniki
Thessaloniki2 stops$1,207
Cluj Napoca
Cluj Napoca2 stops$740
Athens
Athens2 stops$784
Belgrade
Belgrade2 stops$1,199
Sofia
Sofia2 stops$739
Split
Split2 stops$1,010
Dubrovnik
Dubrovnik2 stops$852
Zagreb
Zagreb2 stops$773
Thera
Thera2 stops$1,048
Thessaloniki
Thessaloniki2 stops$1,207
Cluj Napoca
Cluj Napoca2 stops$740

Book Cheap Hartford to Southeast Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Southeast Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hartford to Southeast Europe

Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
6:15 am - 1:40 pm
BDL
-
CLJ
24h 25m
2 stops
United Airlines Logo
2:25 pm - 11:57 pm
CLJ
-
BDL
16h 32m
2 stops
$740United Airlines
Mon, Nov 9 - Wed, Nov 11
United Airlines Logo
6:30 pm - 6:35 pm
BDL
-
OTP
17h 05m
2 stops
United Airlines Logo
7:10 pm - 11:57 pm
OTP
-
BDL
35h 47m
2 stops
$760United Airlines
Sun, Nov 15 - Mon, Nov 23
Multiple Airlines Logo
6:00 am - 11:00 am
BDL
-
ATH
22h 00m
2 stops
Multiple Airlines Logo
1:40 pm - 11:57 pm
ATH
-
BDL
17h 17m
2 stops
$836Multiple Airlines
Sun, Jul 26 - Tue, Aug 11
American Airlines Logo
6:20 am - 8:55 am
BDL
-
ATH
19h 35m
1 stop
American Airlines Logo
1:00 pm - 10:22 am
ATH
-
BDL
28h 22m
1 stop
$844American Airlines
Mon, Jul 20 - Fri, Aug 21
American Airlines Logo
7:31 pm - 7:05 pm
BDL
-
ATH
16h 34m
2 stops
American Airlines Logo
12:00 pm - 7:52 pm
ATH
-
BDL
14h 52m
1 stop
$848American Airlines
Wed, Aug 5 - Wed, Aug 12
KLM Logo
1:54 pm - 11:00 am
BDL
-
ATH
14h 06m
1 stop
KLM Logo
9:45 am - 11:58 pm
ATH
-
BDL
21h 13m
1 stop
$852KLM
Wed, Aug 5 - Wed, Aug 12
Delta Logo
5:30 am - 10:00 am
BDL
-
ATH
21h 30m
2 stops
Delta Logo
9:45 am - 8:48 am
ATH
-
BDL
30h 03m
2 stops
$856Delta
Fri, Aug 14 - Tue, Aug 25
Delta Logo
5:16 pm - 9:45 pm
BDL
-
DBV
22h 29m
2 stops
Delta Logo
11:35 am - 11:51 pm
DBV
-
BDL
18h 16m
2 stops
$875Delta
Fri, Oct 16 - Thu, Oct 29
Multiple Airlines Logo
3:11 pm - 10:10 am
BDL
-
ATH
59h 59m
2 stops
Multiple Airlines Logo
2:30 pm - 11:57 pm
ATH
-
BDL
39h 27m
2 stops
$880Multiple Airlines
Tue, Jul 14 - Fri, Aug 14
KLM Logo
1:50 pm - 3:25 pm
BDL
-
OTP
18h 35m
2 stops
KLM Logo
8:35 am - 10:29 pm
OTP
-
BDL
20h 54m
2 stops
$912KLM
Booking Insights

KAYAK's insights & trends for Hartford to Southeast Europe flights

Get data-powered insights and trends into flights from Hartford to Southeast Europe to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Hartford to Southeast Europe?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $390, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Hartford to Southeast Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford to Southeast Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hartford to Southeast Europe is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,254 and $1,085 respectively.

Good to know

Low seasonFebruary
Cheapest flight$329
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Hartford to Athens

FAQs - booking Southeast Europe flights

  • How does KAYAK find such low prices on flights from Hartford to Southeast Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hartford to Southeast Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to Southeast Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hartford to Southeast Europe is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hartford to Southeast Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hartford to Southeast Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford to Southeast Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Hartford to Southeast Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Hartford to Southeast Europe

 
See real verified KAYAK customer reviews for airlines flying from Hartford to Southeast Europe. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hartford to Southeast Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8410 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
7.8Comfort
Airline reviews

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

2.0 MediocreMargaret, Jun 2026
MSY - LGA
Read more Delta reviews

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

Flight was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

We sat on plane at gate delayed without communication as to why we were just sitting there

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

Everything you need to know for your flight to Southeast Europe

Information on your arrival and departure airports