$432 Find Cheap Flights from Southeast Europe to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 2/18. 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

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Everything you should know

Cheapest round-trip
$798
Typical prices: $814-$912
British Airways
Fri 1/30Fri 2/6
OTP - SAN • 1 stop
Cheapest one-way
$432
Typical prices: $1,112-$1,566
Multiple Airlines
Wed 2/18
ATH - SAN • 3 stops
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Flight Deals
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Flight Deals

Cheap Flights from Southeast Europe to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Southeast Europe to San Diego 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 Southeast Europe to San Diego

Fri, Jan 30 - Fri, Feb 6
British Airways Logo
8:00 am - 4:10 pm
OTP
-
SAN
18h 10m1 stop
British Airways Logo
6:00 pm - 11:25 pm
SAN
-
OTP
19h 25m1 stop
$798British Airways
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
8:00 am - 10:50 pm
OTP
-
SAN
24h 50m2 stops
Multiple Airlines Logo
9:21 am - 3:10 pm
SAN
-
OTP
19h 49m2 stops
$803Multiple Airlines
Wed, Apr 29 - Sat, May 9
American Airlines Logo
11:00 am - 10:49 pm
ATH
-
SAN
21h 49m1 stop
American Airlines Logo
4:45 pm - 2:10 am
SAN
-
ATH
23h 25m1 stop
$858American Airlines
Wed, Apr 29 - Sat, May 9
Delta Logo
6:00 am - 8:47 pm
ATH
-
SAN
24h 47m2 stops
Delta Logo
10:00 am - 5:40 pm
SAN
-
ATH
21h 40m2 stops
$865Delta
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
7:30 am - 10:26 pm
ATH
-
SAN
24h 56m2 stops
American Airlines Logo
9:21 am - 6:55 pm
SAN
-
ATH
23h 34m2 stops
$867American Airlines
Sat, Feb 14 - Sun, Feb 22
KLM Logo
10:10 pm - 8:37 pm
SKG
-
SAN
32h 27m2 stops
KLM Logo
10:00 pm - 12:50 pm
SAN
-
SKG
28h 50m2 stops
$872KLM
Mon, Jan 12 - Thu, Jan 29
Delta Logo
6:00 am - 8:25 pm
OTP
-
SAN
24h 25m2 stops
Delta Logo
2:55 pm - 10:50 pm
SAN
-
OTP
21h 55m2 stops
$909Delta
Wed, Feb 11 - Tue, Mar 17
KLM Logo
6:05 am - 6:51 pm
BEG
-
SAN
21h 46m2 stops
KLM Logo
3:00 pm - 11:25 pm
SAN
-
BEG
24h 25m1 stop
$961KLM
Fri, Feb 13 - Fri, Feb 20
United Airlines Logo
6:00 am - 6:48 pm
TIA
-
SAN
45h 48m3 stops
United Airlines Logo
7:05 am - 11:30 am
SAN
-
TIA
19h 25m2 stops
$991United Airlines
Tue, Apr 7 - Tue, Apr 28
United Airlines Logo
5:35 am - 8:39 pm
ZAG
-
SAN
24h 04m3 stops
United Airlines Logo
12:10 pm - 2:15 pm
SAN
-
ZAG
17h 05m2 stops
$1,057United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$432
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Athens to San Diego

FAQs for booking flights from Southeast Europe to San Diego

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

    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 Southeast Europe to San Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from 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 Southeast Europe to San Diego?

    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 to San Diego with an airline and back to Southeast Europe with another airline.

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

    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 to San Diego from 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 Southeast Europe to San Diego

 
Need help choosing which airline to fly with from Southeast Europe to San Diego? 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.
7.4
United AirlinesOverall score based on 9124 reviews
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

2.0 MediocreGray, Dec 2025
IAH - SMF
Read more United Airlines reviews

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

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