San Francisco, CA to Sofia, Bulgaria flights

Flights starting at £236. Choose between Ryanair, WestJet, or United Airlines to find the best price.

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San Francisco SFOIstanbul ISTSan Francisco SFO
£550
San Francisco SFOIstanbul ISTSan Francisco SFO
£537
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Travelers usually depart from San Francisco International, San Francisco, CA Train Station, or San Francisco, CA - Fisherman’s Wharf when they travel from San Francisco to Sofia. Book your trip to arrive at Sofia, Sofia Central Bus Station, or Sofia Train Station. The most popular airlines for this route are Ryanair, WestJet, United Airlines, Wizz Air, and Norse Atlantic Airways. San Francisco and Sofia have 401 direct flights per week.

Check-in for a flight from San Francisco to Sofia

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
RyanairRYRFRNoOpens 24 days before flight
Closes 2 hours before flight
WestJetWJAWSNoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Wizz AirWZZW6NoOpens 24 days before flight
Closes 3 hours before flight
Norse Atlantic AirwaysNBTN0NoOpens 24 days before flight
Closes 2 hours before flight

Bulgaria COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Visa is not required

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Visa is not required

Frequently asked questions

What are the most popular routes to and from San Francisco?
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What airports are near San Francisco?
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Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Francisco and Sofia?
What is Virtual Interlining and how do I use it?
Which airlines fly between San Francisco and Sofia?
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What flights operate between San Francisco and Sofia?
How many airports are there near San Francisco?
How many airports are there near Sofia?
What time do nonstop (direct) flights between San Francisco and Sofia depart?
What time do nonstop (direct) flights between San Francisco and Sofia arrive?
What time do flights between San Francisco and Sofia depart?
What time do flights between San Francisco and Sofia arrive?

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