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$406+ Cheap flights from Southeast Europe to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SAN
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from Southeast Europe to San Diego

Keep the following information in mind while searching for Southeast Europe to San Diego flight deals. Data was last updated October 14, 2025.

Round-trip from

$884
(Gotogate)

One-way from

$406
(Kiwi.com)
From Southeast Europe to San Diego
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One-way flight from Southeast Europe to San Diego
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Find flight deals from Southeast Europe to San Diego

Cheapest flights from Southeast Europe to San Diego
Explore the most affordable flight options available from Southeast Europe to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Mytrip deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:10 amOTP - SAN
1 stop18h 35mMultiple Airlines
Wed 12/35:35 pmSAN - OTP
1 stop21h 30mMultiple Airlines
Deal found 10/12$839
This Gotogate deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:00 amOTP - SAN
1 stop18h 10mBritish Airways
Mon 11/246:00 pmSAN - OTP
1 stop19h 00mBritish Airways
Deal found 10/12$884
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:20 pmATH - SAN
2 stops19h 53mLufthansa
Wed 12/35:35 pmSAN - ATH
1 stop22h 05mLufthansa
Deal found 10/12$891
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:00 amOTP - SAN
2 stops22h 48mAmerican Airlines
Mon 11/249:42 amSAN - OTP
2 stops19h 48mAmerican Airlines
Deal found 10/12$894
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:35 amATH - SAN
1 stop19h 10mLufthansa
Wed 11/262:16 pmSAN - ATH
2 stops24h 09mLufthansa
Deal found 10/12$903
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:50 pmATH - SAN
1 stop18h 54mAmerican Airlines
Wed 11/266:00 pmSAN - ATH
1 stop36h 15mAmerican Airlines
Deal found 10/14$904
This British Airways deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:50 pmATH - SAN
1 stop18h 54mBritish Airways
Wed 11/266:00 pmSAN - ATH
1 stop21h 05mBritish Airways
Deal found 10/14$905
This Finnair deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:50 pmATH - SAN
2 stops29h 44mMultiple Airlines
Wed 11/266:00 pmSAN - ATH
1 stop21h 05mMultiple Airlines
Deal found 10/13$907
This Iberia deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:50 amATH - SAN
2 stops24h 27mMultiple Airlines
Wed 12/39:23 amSAN - ATH
2 stops19h 42mMultiple Airlines
Deal found 10/12$917
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amOTP - SAN
2 stops23h 19mDelta
Mon 12/19:59 amSAN - OTP
2 stops26h 51mDelta
Deal found 10/13$918
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:05 amBEG - SAN
2 stops23h 37mDelta
Tue 1/66:15 amSAN - BEG
2 stops20h 40mDelta
Deal found 10/11$919
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:05 amOTP - SAN
3 stops24h 00mUnited Airlines
Wed 12/310:23 amSAN - OTP
2 stops17h 37mUnited Airlines
Deal found 10/12$920

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southeast Europe to San Diego 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, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Southeast Europe to San Diego that are best for you.

Fly from

Southeast Europe

Fly to

San Diego

Route

Depart

Return

Price

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Wed 11/26

7:10 am-3:45 pm

1 stop18h 35m

San Diego

Wed 12/3

5:35 pm-1:05 am

1 stop21h 30m

$839

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Thu 11/20

8:00 am-4:10 pm

1 stop18h 10m

San Diego

Mon 11/24

6:00 pm-11:00 pm

1 stop19h 00m

$884

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Mon 1/12

8:05 am-4:10 pm

1 stop18h 05m

San Diego

Thu 1/29

6:00 pm-11:45 pm

1 stop19h 45m

$889

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Thu 11/13

12:50 pm-11:43 am

1 stop32h 53m

San Diego

Wed 11/26

10:47 am-6:50 pm

2 stops22h 03m

$904

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Thu 11/13

12:50 pm-9:44 pm

1 stop18h 54m

San Diego

Wed 11/26

6:00 pm-1:05 am

1 stop21h 05m

$905

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Thu 11/13

12:50 pm-8:34 am

2 stops29h 44m

San Diego

Wed 11/26

6:00 pm-1:05 am

1 stop21h 05m

$907

BelgradeSan Diego

BEG - SAN

BEGSAN

Belgrade Nikola Tesla

Wed 11/19

6:05 am-8:42 pm

2 stops23h 37m

San Diego

Tue 1/6

6:15 am-11:55 am

2 stops20h 40m

$919

BelgradeSan Diego

BEG - SAN

BEGSAN

Belgrade Nikola Tesla

Wed 11/26

6:05 am-9:13 pm

2 stops24h 08m

San Diego

Wed 12/3

7:00 am-11:55 am

2 stops19h 55m

$921

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Mon 12/22

6:25 am-10:30 am

2 stops38h 05m

San Diego

Thu 1/8

7:00 am-12:55 pm

2 stops19h 55m

$936

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Mon 12/22

6:25 am-10:30 am

2 stops38h 05m

San Diego

Tue 1/6

7:45 am-1:40 am

2 stops31h 55m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 57 results
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Best time to book a flight from Southeast Europe to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Southeast Europe with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southeast Europe to San Diego

What is the cheapest month to book a flight from Southeast Europe to San Diego?

Currently, August is the cheapest month in which you can book a flight from Southeast Europe to San Diego (average of $296). Flying from Southeast Europe to San Diego in October is currently the most expensive (average of $825). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMH to SAN?

Find hourly flight availability from Southeast Europe to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Southeast Europe to San Diego by exploring options for tickets in the evening.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated October 14, 2025.
Read reviews from past customers who have flown United Airlines, Lufthansa, and British Airways from Southeast Europe to San Diego. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,976 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,976 reviews
United Airlines
7.4
Good
8,976 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Lufthansa
6.8
Okay
7,489 reviews
United Airlines
7.4
Good
8,976 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,456 reviews
United Airlines
7.4
Good
8,976 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Southeast Europe to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Southeast Europe?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Southeast Europe to San Diego.

  • How long is the flight from Southeast Europe to San Diego?

    British Airways, American Airlines, and Delta can get you from Southeast Europe to San Diego in just under 18h 10m. Your travel time can differ by up to 14h 43m. The distance from Southeast Europe to San Diego is about 6614 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Southeast Europe to San Diego?

    While some choose either Bucharest Otopeni Intl - San Diego or Belgrade Nikola Tesla - San Diego, Athens Eleftherios V. - San Diego is the most popular route from Southeast Europe to San Diego.

  • Can I find deals for flights from Southeast Europe to San Diego that include hotel bookings?

    Yes. In addition to deals on Southeast Europe to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Europe to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Europe to San Diego.

  • Can I find deals for business class flights from Southeast Europe to San Diego?

    Yes. Cheapflights offers flight deals from Southeast Europe to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Europe to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Southeast Europe to San Diego (average of $296). Flying from Southeast Europe to San Diego in October is currently the most expensive (average of $825). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Imperial Beach
National City

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Alternative routes for Southeast Europe to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Southeast Europe to San Diego

Discover the top 3 airlines that operate flights from Southeast Europe to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$603Average$935FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$719Average$921FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$796Average$976FlexibilityNo cancel feeOn-time76%

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