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Cheap flights from San Francisco to Southeast Europe from $231

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 Francisco to Southeast Europe departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to Southeast Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:05 pm - 11:10 pm
SFO
-
SOF
16h 05m
1 stop
Multiple Airlines Logo
6:20 am - 9:06 pm
SOF
-
SFO
24h 46m
2 stops
$502Multiple Airlines
Wed, Apr 29 - Wed, May 13
Multiple Airlines Logo
9:05 pm - 1:10 am
SFO
-
OTP
18h 05m
1 stop
Multiple Airlines Logo
6:05 am - 9:06 pm
OTP
-
SFO
25h 01m
2 stops
$506Multiple Airlines
Wed, Apr 29 - Wed, May 13
Lufthansa Logo
9:05 pm - 11:10 pm
SFO
-
SOF
16h 05m
1 stop
Lufthansa Logo
6:20 am - 12:40 pm
SOF
-
SFO
16h 20m
1 stop
$511Lufthansa
Wed, Apr 29 - Wed, May 13
Lufthansa Logo
9:05 pm - 11:10 pm
SFO
-
SOF
16h 05m
1 stop
Lufthansa Logo
6:10 am - 12:40 pm
SOF
-
SFO
16h 30m
1 stop
$515Lufthansa
Tue, Apr 28 - Tue, May 12
United Airlines Logo
9:05 pm - 11:10 pm
SFO
-
SOF
16h 05m
1 stop
United Airlines Logo
6:20 am - 5:36 pm
SOF
-
SFO
21h 16m
2 stops
$529United Airlines
Tue, Apr 28 - Wed, May 6
British Airways Logo
7:25 am - 3:25 pm
SFO
-
OTP
22h 00m
2 stops
British Airways Logo
6:10 pm - 1:50 pm
OTP
-
SFO
29h 40m
1 stop
$531British Airways
Tue, Apr 28 - Tue, May 12
United Airlines Logo
10:10 am - 11:10 pm
SFO
-
SOF
27h 00m
2 stops
United Airlines Logo
6:20 am - 8:00 pm
SOF
-
SFO
23h 40m
1 stop
$533United Airlines
Wed, Apr 29 - Fri, May 1
British Airways Logo
7:25 am - 3:25 pm
SFO
-
OTP
22h 00m
2 stops
British Airways Logo
6:10 pm - 10:45 pm
OTP
-
SFO
38h 35m
2 stops
$534British Airways
Tue, Apr 28 - Tue, May 12
Turkish Airlines Logo
12:55 pm - 8:45 am
SFO
-
TIA
34h 50m
1 stop
Turkish Airlines Logo
7:50 pm - 4:40 pm
TIA
-
SFO
29h 50m
1 stop
$573Turkish Airlines
Tue, Apr 14 - Sun, May 3
Turkish Airlines Logo
6:50 pm - 9:00 am
SFO
-
ATH
28h 10m
1 stop
Turkish Airlines Logo
9:40 pm - 4:45 pm
ATH
-
SFO
29h 05m
1 stop
$574Turkish Airlines
Mon, Feb 9 - Mon, Feb 23

Scandinavian Airlines flights from San Francisco to Southeast Europe

Our best Scandinavian Airlines deals on San Francisco to Southeast Europe flight tickets
Scandinavian Airlines
May 1
SFO4:45 pmSan Francisco
17h 30m
1 stop
ATH8:15 pmAthens Eleftherios V.
May 15
ATH7:35 pmAthens Eleftherios V.
29h 05m
2 stops
SFO2:40 pmSan Francisco
$568
Scandinavian Airlines
Mar 15
SFO5:40 pmSan Francisco
16h 00m
1 stop
ATH6:40 pmAthens Eleftherios V.
Mar 26
ATH11:25 amAthens Eleftherios V.
37h 10m
2 stops
SFO3:35 pmSan Francisco
$570
Scandinavian Airlines
Mar 15
SFO5:40 pmSan Francisco
41h 40m
2 stops
ATH8:20 pmAthens Eleftherios V.
Mar 31
ATH1:50 pmAthens Eleftherios V.
58h 50m
2 stops
SFO2:40 pmSan Francisco
$571

Turkish Airlines flights from San Francisco to Southeast Europe

Our best Turkish Airlines deals on San Francisco to Southeast Europe flight tickets
Turkish Airlines
Apr 14
SFO12:55 pmSan Francisco
34h 50m
1 stop
TIA8:45 amTirana Rinas
May 3
TIA7:50 pmTirana Rinas
29h 50m
1 stop
SFO4:40 pmSan Francisco
$573
Turkish Airlines
Feb 9
SFO6:50 pmSan Francisco
28h 10m
1 stop
ATH9:00 amAthens Eleftherios V.
Feb 23
ATH9:40 pmAthens Eleftherios V.
29h 05m
1 stop
SFO4:45 pmSan Francisco
$574
Turkish Airlines
Jan 31
SFO1:10 pmSan Francisco
21h 40m
1 stop
ATH8:50 pmAthens Eleftherios V.
Feb 2
ATH9:40 pmAthens Eleftherios V.
29h 05m
1 stop
SFO4:45 pmSan Francisco
$588

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 January 29, 2026.
Use the filters below to find and compare flights from San Francisco to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Wed 4/29

9:05 pm-11:10 pm

1 stop16h 05m

Sofia

Wed 5/13

6:20 am-9:06 pm

2 stops24h 46m

$502

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 4/29

9:05 pm-1:10 am

1 stop18h 05m

Bucharest Otopeni Intl

Wed 5/13

6:05 am-9:06 pm

2 stops25h 01m

$506

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Wed 4/29

9:05 pm-11:10 pm

1 stop16h 05m

Sofia

Wed 5/13

6:20 am-12:40 pm

1 stop16h 20m

$511

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Tue 4/28

9:05 pm-11:10 pm

1 stop16h 05m

Sofia

Tue 5/12

6:10 am-12:40 pm

1 stop16h 30m

$515

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Tue 4/28

9:05 pm-11:10 pm

1 stop16h 05m

Sofia

Wed 5/6

6:20 am-5:36 pm

2 stops21h 16m

$529

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Tue 4/28

7:25 am-3:25 pm

2 stops22h 00m

Bucharest Otopeni Intl

Tue 5/12

6:10 pm-1:50 pm

1 stop29h 40m

$531

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Wed 4/29

10:10 am-11:10 pm

2 stops27h 00m

Sofia

Fri 5/1

6:20 am-8:00 pm

1 stop23h 40m

$533

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Tue 4/28

7:25 am-3:25 pm

2 stops22h 00m

Bucharest Otopeni Intl

Tue 5/12

6:10 pm-10:45 pm

2 stops38h 35m

$534

San FranciscoTirana

SFO - TIA

SFOTIA

San Francisco

Tue 4/14

12:55 pm-8:45 am

1 stop34h 50m

Tirana Rinas

Sun 5/3

7:50 pm-4:40 pm

1 stop29h 50m

$573

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Mon 2/9

6:50 pm-9:00 am

1 stop28h 10m

Athens Eleftherios V.

Mon 2/23

9:40 pm-4:45 pm

1 stop29h 05m

$574

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 Francisco 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 Francisco, with most prices found around $653. If you aren’t able to travel during the month of February, then book flights to Southeast Europe from San Francisco during March instead. Flights to Southeast Europe in March, while not as cheap as those in February, still average around $665.

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 Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Europe for around $895 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 Francisco for as low as $810 on momondo.

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

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

Cheap San Francisco to Southeast Europe flight deals and tips

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

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from San Francisco to Southeast Europe takes 13h 20m
There are no direct flights from San Francisco to Southeast Europe. There are no popular flight routes from San Francisco to Southeast Europe.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Southeast Europe?

    Prices for flights from San Francisco Airport to Southeast Europe refresh daily.

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

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

Best airlines flying from San Francisco to Southeast Europe

Compare and see reviews for airlines that fly from San Francisco to Southeast Europe with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $489Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $497Free CancellationRating
7.3
1,674 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $500Free CancellationRating
7.7
1,443 reviews
Search KLM flights
DeltaPriceFrom $506Free CancellationRating
7.9
8,125 reviews
Search Delta flights
LufthansaPriceFrom $513Free CancellationRating
6.8
7,756 reviews
Search Lufthansa flights
Air FrancePriceFrom $521Free CancellationRating
7.4
1,528 reviews
Search Air France flights
British AirwaysPriceFrom $529Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $542Free CancellationRating
7.3
4,208 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $551Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $552Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights

Why use momondo?

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

It is quick and easy to find San Francisco 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 Francisco to Southeast Europe with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southeast Europe from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Francisco to Southeast Europe flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for San Francisco to Southeast Europe flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Southeast Europe trip

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