$416 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 6/3. 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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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

Thu, May 28 - Tue, Jun 2
Multiple Airlines Logo
7:40 am - 9:10 pm
ZAG
-
SAN
22h 30m
2 stops
Multiple Airlines Logo
9:01 am - 10:05 pm
SAN
-
ZAG
28h 04m
2 stops
$940Multiple Airlines
Wed, Jun 17 - Fri, Jul 31
Multiple Airlines Logo
6:55 am - 8:08 pm
BEG
-
SAN
22h 13m
2 stops
Multiple Airlines Logo
10:04 am - 10:20 pm
SAN
-
BEG
27h 16m
2 stops
$970Multiple Airlines
Tue, Oct 20 - Tue, Mar 9
British Airways Logo
8:15 am - 2:55 pm
OTP
-
SAN
16h 40m
1 stop
British Airways Logo
6:00 pm - 10:55 pm
SAN
-
OTP
18h 55m
1 stop
$998British Airways
Tue, Oct 20 - Wed, Mar 10
British Airways Logo
8:15 am - 5:50 pm
OTP
-
SAN
19h 35m
1 stop
British Airways Logo
2:18 pm - 11:30 pm
SAN
-
OTP
23h 12m
2 stops
$1,004British Airways
Tue, Oct 20 - Tue, Mar 9
Delta Logo
7:05 am - 11:50 am
OTP
-
SAN
14h 45m
1 stop
Delta Logo
3:59 pm - 10:50 pm
SAN
-
OTP
20h 51m
2 stops
$1,033Delta
Thu, Jun 25 - Sat, Jul 4
United Airlines Logo
6:05 am - 8:53 pm
OTP
-
SAN
24h 48m
2 stops
United Airlines Logo
5:15 pm - 1:10 am
SAN
-
OTP
21h 55m
1 stop
$1,037United Airlines
Tue, Oct 20 - Tue, Mar 9
Delta Logo
7:05 am - 11:50 am
OTP
-
SAN
14h 45m
1 stop
Delta Logo
2:05 pm - 5:00 pm
SAN
-
OTP
16h 55m
1 stop
$1,038Delta
Fri, Jun 12 - Tue, Jun 30
Lufthansa Logo
6:45 am - 6:35 pm
ATH
-
SAN
21h 50m
2 stops
Lufthansa Logo
10:49 am - 11:05 pm
SAN
-
ATH
26h 16m
2 stops
$1,039Lufthansa
Fri, Jun 12 - Tue, Jun 30
Lufthansa Logo
6:00 am - 3:25 pm
ATH
-
SAN
19h 25m
1 stop
Lufthansa Logo
10:49 am - 11:05 pm
SAN
-
ATH
26h 16m
2 stops
$1,042Lufthansa
Wed, Jul 1 - Fri, Jul 10
United Airlines Logo
6:45 am - 9:29 am
ATH
-
SAN
36h 44m
2 stops
United Airlines Logo
9:45 pm - 10:00 am
SAN
-
ATH
26h 15m
1 stop
$1,066United Airlines
Useful Info

Good to know

Low seasonApril
Cheapest flight$416
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 7% 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 9732 reviews
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

6.0 Goodrsillman, May 2026
ACV - SFO
Read more United Airlines reviews

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

Seats were not super comfortable and food was not good at all. If I had a chance I would definitely fly a different airline. Of course they are better than any budget airline, but not by much.

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Outstanding service, great food, friendly & efficient crew, safe & comfortable flight

Staff were not attentive, wifi did not work, cut my head in the bathroom due to the position of the soap on the sink, had blood running down my face, told staff, they had no expression no sympathy, didn't even say "sorry", they said "oh we will have a look at that" about 10 mins later the purser brought me a bandaid, still no sorry.... Shocking

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Perfect airline, super friendly, great service, tasty food. Would fly again.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

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

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