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Cheap flights from San Diego to Southeast Europe from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Southeast Europe departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Southeast Europe

Cheap round-trip flights

Air Canada Logo
12:45 pm - 11:35 amSAN-ATH
61h 50m2 stops
Air Canada Logo
11:55 am - 12:03 pmATH-SAN
34h 08m2 stops
$573Air Canada
Find Deal
vie., oct. 31 - vie., nov. 14
British Airways Logo
6:00 pm - 8:10 pmSAN-SOF
16h 10m1 stop
British Airways Logo
9:00 pm - 4:10 pmSOF-SAN
29h 10m1 stop
$593British Airways
Find Deal
mar., nov. 11 - mié., nov. 19
Logo
8:10 am - 10:05 amSAN-ATH
15h 55m1 stop
Logo
6:35 am - 4:45 pmATH-SAN
19h 10m1 stop
$595
Find Deal
mié., oct. 15 - vie., oct. 31
British Airways Logo
1:25 pm - 8:10 pmSAN-SOF
20h 45m2 stops
British Airways Logo
9:00 pm - 4:10 pmSOF-SAN
29h 10m1 stop
$597British Airways
Find Deal
mar., nov. 11 - mié., nov. 19
United Airlines Logo
12:25 pm - 2:50 pmSAN-ATH
16h 25m1 stop
United Airlines Logo
4:00 pm - 6:20 pmATH-SAN
36h 20m2 stops
$604United Airlines
Find Deal
dom., sep. 7 - jue., sep. 18
United Airlines Logo
6:15 am - 2:50 pmSAN-ATH
22h 35m2 stops
United Airlines Logo
4:00 pm - 3:50 pmATH-SAN
33h 50m2 stops
$609United Airlines
Find Deal
dom., sep. 7 - jue., sep. 18
Lufthansa Logo
5:15 pm - 11:30 pmSAN-TIA
21h 15m1 stop
Lufthansa Logo
6:05 am - 6:34 pmTIA-SAN
21h 29m2 stops
$622Lufthansa
Find Deal
mar., oct. 7 - mar., nov. 4
Lufthansa Logo
4:07 pm - 11:30 pmSAN-TIA
22h 23m2 stops
Lufthansa Logo
6:05 am - 6:34 pmTIA-SAN
21h 29m2 stops
$626Lufthansa
Find Deal
mar., oct. 7 - mar., nov. 4
KLM Logo
8:05 am - 11:35 amSAN-LJU
18h 30m2 stops
KLM Logo
12:35 pm - 12:00 pmLJU-SAN
32h 25m1 stop
$888KLM
Find Deal
lun., ago. 25 - lun., sep. 1
Delta Logo
10:10 pm - 11:40 amSAN-LJU
28h 30m2 stops
Delta Logo
12:50 pm - 3:20 pmLJU-SAN
35h 30m2 stops
$1,526Delta
Find Deal
sáb., dic. 6 - mié., dic. 10

United Airlines flights from San Diego to Southeast Europe

Our best United Airlines deals on San Diego to Southeast Europe flight tickets
United Airlines
Sep 7
SAN12:25 pmSan Diego
16h 25m
1 stop
ATH2:50 pmAthens Eleftherios V.
Sep 18
ATH4:00 pmAthens Eleftherios V.
36h 20m
2 stops
SAN6:20 pmSan Diego
$604
Find similar
United Airlines
Sep 7
SAN6:15 amSan Diego
22h 35m
2 stops
ATH2:50 pmAthens Eleftherios V.
Sep 18
ATH4:00 pmAthens Eleftherios V.
33h 50m
2 stops
SAN3:50 pmSan Diego
$609
Find similar
United Airlines
Sep 23
SAN10:40 pmSan Diego
25h 25m
2 stops
ATH10:05 amAthens Eleftherios V.
Oct 23
ATH4:00 pmAthens Eleftherios V.
27h 40m
2 stops
SAN9:40 amSan Diego
$622
Find similar

Air Canada flights from San Diego to Southeast Europe

Our best Air Canada deals on San Diego to Southeast Europe flight tickets
Air Canada
Oct 31
SAN12:45 pmSan Diego
61h 50m
2 stops
ATH11:35 amAthens Eleftherios V.
Nov 14
ATH11:55 amAthens Eleftherios V.
34h 08m
2 stops
SAN12:03 pmSan Diego
$573
Find similar
Air Canada
Sep 24
SAN8:10 amSan Diego
19h 50m
1 stop
ATH2:00 pmAthens Eleftherios V.
Oct 22
ATH12:10 pmAthens Eleftherios V.
37h 40m
2 stops
SAN3:50 pmSan Diego
$603
Find similar
Air Canada
Aug 26
SAN8:10 amSan Diego
18h 40m
1 stop
ATH12:50 pmAthens Eleftherios V.
Sep 3
ATH4:00 pmAthens Eleftherios V.
31h 20m
2 stops
SAN1:20 pmSan Diego
$610
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Southeast Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from San Diego to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoAthens

SAN - ATH

SANATH

San Diego

vie. 10/31

12:45 pm-11:35 am

2 stops61h 50m

Athens Eleftherios V.

vie. 11/14

11:55 am-12:03 pm

2 stops34h 08m

$573

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 11/11

6:00 pm-8:10 pm

1 stop16h 10m

Sofia

mié. 11/19

9:00 pm-4:10 pm

1 stop29h 10m

$593

San DiegoAthens

SAN - ATH

SANATH

San Diego

mié. 10/15

8:10 am-10:05 am

1 stop15h 55m

Athens Eleftherios V.

vie. 10/31

6:35 am-4:45 pm

1 stop19h 10m

$595

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 11/11

1:25 pm-8:10 pm

2 stops20h 45m

Sofia

mié. 11/19

9:00 pm-4:10 pm

1 stop29h 10m

$597

San DiegoAthens

SAN - ATH

SANATH

San Diego

dom. 9/7

12:25 pm-2:50 pm

1 stop16h 25m

Athens Eleftherios V.

jue. 9/18

4:00 pm-6:20 pm

2 stops36h 20m

$604

San DiegoAthens

SAN - ATH

SANATH

San Diego

dom. 9/7

6:15 am-2:50 pm

2 stops22h 35m

Athens Eleftherios V.

jue. 9/18

4:00 pm-3:50 pm

2 stops33h 50m

$609

San DiegoTirana

SAN - TIA

SANTIA

San Diego

mar. 10/7

5:15 pm-11:30 pm

1 stop21h 15m

Tirana Rinas

mar. 11/4

6:05 am-6:34 pm

2 stops21h 29m

$622

San DiegoTirana

SAN - TIA

SANTIA

San Diego

mar. 10/7

4:07 pm-11:30 pm

2 stops22h 23m

Tirana Rinas

mar. 11/4

6:05 am-6:34 pm

2 stops21h 29m

$626

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

lun. 8/25

8:05 am-11:35 am

2 stops18h 30m

Ljubljana Joze Pucnik

lun. 9/1

12:35 pm-12:00 pm

1 stop32h 25m

$888

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

sáb. 12/6

10:10 pm-11:40 am

2 stops28h 30m

Ljubljana Joze Pucnik

mié. 12/10

12:50 pm-3:20 pm

2 stops35h 30m

$1,526

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Southeast Europe from

How to get the cheapest flight ticket from San Diego to Southeast Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Southeast Europe?

The month of February is, on average, the cheapest month to fly to Southeast Europe from San Diego, with most prices found around $648. If you aren’t able to travel during the month of February, then book flights to Southeast Europe from San Diego during November instead. Flights to Southeast Europe in November, while not as cheap as those in February, still average around $834.

What is the cheapest day to depart on your flight to Southeast Europe?

On average, the least expensive day to fly to Southeast Europe from San Diego is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,097. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Southeast Europe for around $1,386.

What is the cheapest time of day to depart on your flight to Southeast Europe?

Our most recent data shows that the best time of day to fly to Southeast Europe is in the afternoon. Flights from San Diego to Southeast Europe during this time can be as low as $1,154. In contrast, the most expensive time of day to depart to Southeast Europe is in the morning when prices are around $1,333.

How far in advance should I book a flight to Southeast Europe?

You are more likely to see cheaper flights to Southeast Europe from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Europe for around $1,003 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Europe from San Diego for as low as $908 on momondo.

Can stopping save me money on San Diego to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between San Diego to Southeast Europe.

Cheap San Diego to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Southeast Europe

Best Price Found

$298

Fastest flight time

13h 55m

Direct flights

None

Airports in Southeast Europe

8 airports
The best one-way flight to Southeast Europe from San Diego in the past 72 hours is $298. The best round-trip flight deal from San Diego to Southeast Europe found on momondo in the last 72 hours is $573.
The fastest flight from San Diego to Southeast Europe takes 13h 55m
There are no direct flights from San Diego to Southeast Europe. Popular non-direct routes for this connection are San Diego Airport - Athens Eleftherios V. Airport, San Diego Airport - Dubrovnik Airport and San Diego Airport - Mikonos Airport.
There are 8 airports near Southeast Europe: Corfu Ioannis Kapodistrias (CFU), Athens Eleftherios V. (ATH), Belgrade Nikola Tesla (BEG), Dubrovnik (DBV), Mikonos (JMK), Split (SPU), Sofia (SOF), Tirana Rinas (TIA)
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  • When did momondo last update prices for flights from San Diego Airport to Southeast Europe?

    Prices for flights from San Diego Airport to Southeast Europe are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Diego Airport to Southeast Europe?

  • How old do you have to be to fly from San Diego Airport to Southeast Europe?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Southeast Europe.

  • What documentation or ID do you need to fly to Southeast Europe?

    The travel and health documents required for your trip to Southeast Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Diego to Southeast Europe?

Best airlines flying from San Diego to Southeast Europe

Compare and see reviews for airlines that fly from San Diego to Southeast Europe with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $478Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $547Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
IberiaPriceFrom $594Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
Scandinavian AirlinesPriceFrom $615Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
Air CanadaPriceFrom $640Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
LufthansaPriceFrom $646Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
United AirlinesPriceFrom $657Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
KLMPriceFrom $696Free CancellationRating
7.8
1,383 reviews
Search KLM flights
DeltaPriceFrom $733Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Virgin AtlanticPriceFrom $774Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Southeast Europe?

It is quick and easy to find San Diego to Southeast Europe flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southeast Europe that suits you.

Can I find flights from San Diego to Southeast Europe with flexible booking policies on momondo?

All flight searches from San Diego to Southeast Europe on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Southeast Europe?

Once you have performed a search for San Diego to Southeast Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Diego to Southeast Europe right now. Can momondo alert me if prices change?

Price alerts on flights to Southeast Europe from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Southeast Europe trip

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