$456 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 4/27. 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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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

Wed, Oct 7 - Tue, Oct 13
Multiple Airlines Logo
7:55 am - 6:59 pm
ATH
-
SAN
21h 04m
1 stop
Multiple Airlines Logo
9:56 pm - 5:30 am
SAN
-
ATH
21h 34m
1 stop
$846Multiple Airlines
Wed, Oct 7 - Tue, Oct 13
Multiple Airlines Logo
7:55 am - 12:06 am
ATH
-
SAN
26h 11m
2 stops
Multiple Airlines Logo
9:56 pm - 5:30 am
SAN
-
ATH
21h 34m
1 stop
$887Multiple Airlines
Mon, May 11 - Mon, Jun 8
Air Serbia Logo
7:55 am - 8:00 pm
BEG
-
SAN
21h 05m
1 stop
Air Serbia Logo
8:30 pm - 4:40 am
SAN
-
BEG
23h 10m
1 stop
$1,002Air Serbia
Mon, May 18 - Mon, May 25
Delta Logo
1:35 pm - 11:50 am
ATH
-
SAN
32h 15m
1 stop
Delta Logo
6:15 am - 1:20 pm
SAN
-
ATH
21h 05m
2 stops
$1,014Delta
Mon, May 18 - Mon, May 25
Delta Logo
6:00 am - 8:35 pm
ATH
-
SAN
24h 35m
2 stops
Delta Logo
6:15 am - 1:20 pm
SAN
-
ATH
21h 05m
2 stops
$1,019Delta
Mon, Jun 1 - Mon, Jun 15
Air Serbia Logo
7:55 am - 7:07 pm
BEG
-
SAN
20h 12m
1 stop
Air Serbia Logo
8:30 pm - 4:40 am
SAN
-
BEG
23h 10m
1 stop
$1,032Air Serbia
Mon, Jun 1 - Mon, Jun 8
United Airlines Logo
6:00 am - 10:49 am
TIA
-
SAN
37h 49m
2 stops
United Airlines Logo
8:00 am - 2:10 pm
SAN
-
TIA
21h 10m
2 stops
$1,100United Airlines
Tue, Jun 2 - Tue, Jun 9
Lufthansa Logo
5:35 am - 5:20 pm
ZAG
-
SAN
20h 45m
2 stops
Lufthansa Logo
11:58 am - 11:45 pm
SAN
-
ZAG
26h 47m
2 stops
$1,126Lufthansa
Mon, Jun 1 - Mon, Jun 8
United Airlines Logo
6:00 am - 3:25 pm
TIA
-
SAN
42h 25m
2 stops
United Airlines Logo
1:53 pm - 2:10 pm
SAN
-
TIA
39h 17m
3 stops
$1,206United Airlines
Sun, Jul 12 - Sat, Jul 18
Lufthansa Logo
6:15 am - 3:25 pm
ZAG
-
SAN
18h 10m
1 stop
Lufthansa Logo
11:01 am - 12:35 pm
SAN
-
ZAG
16h 34m
2 stops
$1,234Lufthansa
Useful Info

Good to know

Low seasonApril
Cheapest flight$442
Best time to beat the crowds but there is an average 10% increase in price.
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 airlines flying 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 9625 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Dinner was good, but the breakfast served in the morning was horrible.

4.0 OkayAnonymous, Apr 2026
NRT - LAX
Read more United Airlines reviews

Dinner was good, but the breakfast served in the morning was horrible.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Meals were poor and service rendered on return flight was mediocre as compared to the flight we took to Germany earlier where the attendants were more attentive, energetic, and mindful of passengers' needs. Thumbs up to crew of UA 58. Thumbs down to UA 59..

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

Terrible, if possible won't be flying again anytime soon!

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

we did a return flight from Paris CDG to SFO. This trip was much better than the departing flight SFO to CDG. The food was better quality, the crew was nicer, and the interior of the plane seemed cleaner.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

We got to get extended leg room in Econ plus that was great. It was nice having our own dietary needs met with our meals, and the connecting flights had it as well. Only negative were the seats my bottom was/is really sore after a ten plus hour flight. Those seats are horrible, understandable for as many people use them. So we are going to purchase a gel seat pad.

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Our flight was completely cancelled with no options to rebook until 4 days later.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

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