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Cheap Flights from Seattle to Sofia, Bulgaria - SEA to SOF (reverse)

Did You Know?

698,317 seats are available per week to fly from Seattle, WA to Sofia.
You must make at least one connection to fly from Seattle, WA to Sofia.
There are 11096 flights from Seattle, WA to Sofia per week.
United Airlines has 490 connecting flights between Seattle, WA and Sofia.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$264
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$310

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
Icelandair, Korean, Air Europa, Iberia, Condor, Delta, LOT, Swiss, Turkish, New Zealand, US Airways, KLM, Austrian, Lufthansa, Air France, Air Berlin, American, United, Air Canada, British Airways, Finnair, Brussels, Alitalia, Virgin Atlantic, Tap Portugal
$705
Singapore, Swiss, KLM, Turkish, New Zealand, LOT, British Airways, Alitalia, Austrian, Air Canada, Korean, Delta, American, Lufthansa, Air France, US Airways, United
$938
Air Europa, Korean, British Airways, Finnair, Brussels, Tap Portugal, SAS, KLM, US Airways, Icelandair, Turkish, Swiss, Delta, LOT, Alitalia, Air Canada, Austrian, Lufthansa, Air France, Air Berlin, American, Iberia, United
$887
Swiss, Air France, Brussels, US Airways, Turkish, KLM, Delta, Iberia, Lufthansa, Air Berlin, American, Czech, United, Air Canada, Tap Portugal, British Airways, Finnair, Alitalia, LOT, Austrian
$997
Lufthansa, United, Austrian, Swiss, Turkish
$1104
LOT, KLM, Delta, US Airways, Icelandair, Korean, Iberia, Air Europa, SAS, Austrian, Brussels, Lufthansa, Air France, Air Berlin, American, Air Canada, British Airways, Finnair, Alitalia, Swiss, Turkish, United
$1054
Icelandair, Austrian, SAS, Alitalia, Brussels, Finnair, British Airways, Singapore, Air Canada, American, Lufthansa, Air France, United, LOT, Korean, Condor, Iberia, US Airways, Delta, Tap Portugal, New Zealand, Turkish, KLM, Swiss, Air Berlin
$663
Austrian, LOT, Swiss, KLM, Turkish, US Airways, Brussels, British Airways, Tap Portugal, Icelandair, Iberia, Lufthansa, Air France, American, Delta, United, Air Canada, Alitalia
$1150
Lufthansa, Austrian, Tap Portugal, Turkish, Swiss
$1065
Tap Portugal, US Airways, Turkish, Austrian, Alitalia, Air Berlin, Lufthansa
$1064
Lufthansa, US Airways, KLM, Air Canada, Air France, United, Turkish, Swiss, LOT, Austrian, Tap Portugal, Alitalia
$1028
KLM, Turkish, Delta, Alitalia, Austrian, United, Air France, Lufthansa
$1194

Cheap International Flights to Sofia - SOF

Flights
Airline
Lowest Price
Turkish, KLM, LOT, Austrian, Finnair, British Airways, Air Canada, United, American, Air France, Iberia, Lufthansa
CAD1003
Iberia, Turkish, KLM, LOT, Alitalia, British Airways, Air Canada, United, American, Lufthansa, Air France
$1171
LOT, Brussels, Finnair, Austrian, Swiss, KLM, Turkish, Virgin Atlantic, US Airways, Air Transat, British Airways, Air Canada, Icelandair, American, Korean, Iberia, Lufthansa, Condor, Air France, United, Delta
CAD780
KLM, Air Canada, LOT, Austrian, British Airways, Singapore, Turkish, Korean, Lufthansa, Air France, American, Swiss, United, Delta
CAD948
Turkish, Lufthansa, Austrian, Swiss
CAD1280
Finnair, British Airways, Delta, Air Canada, Air Transat, KLM, Brussels, Austrian, LOT, Swiss, US Airways, Jet Airways, Turkish, United, Icelandair, American, Air France, Lufthansa, Iberia, Korean
CAD792
American, Air France, Lufthansa, Iberia, Turkish, LOT, KLM, Swiss, Delta, United, Air Canada, British Airways, Finnair, Brussels, Austrian
CAD958
Lufthansa, United, Austrian, Swiss, Turkish
CAD1276
United, Austrian, Turkish, LOT, Swiss, KLM, Air France, Lufthansa, Air Canada
CAD974
US Airways, Alitalia, LOT, Swiss, KLM, Turkish, British Airways, Singapore, Air Canada, United, New Zealand, Delta, American, Air France, Lufthansa
$1082
Iberia, US Airways, Turkish, KLM, Lufthansa, American, Delta, United, Air Canada, British Airways, Brussels, Alitalia, LOT, Air France, Swiss
$1146
Iberia, American, Icelandair, Air France, Turkish, KLM, Swiss, LOT, Lufthansa, Air Canada, Delta, US Airways, United, Austrian, Brussels, British Airways
CAD986
British Airways, Air Transat, United, Air Canada, Delta, American, Air France, Condor, Iberia, Korean, Icelandair, Finnair, Brussels, US Airways, Turkish, Lufthansa, KLM, Swiss, LOT, Austrian
CAD500
United, Lufthansa, Air France, Swiss, SAS, Turkish, Delta, Iberia, US Airways, American, Brussels, Alitalia, LOT, British Airways, Air Canada, KLM
$1224
Turkish, Air Canada, British Airways, Finnair, Brussels, Austrian, LOT, Swiss, KLM, Delta, United, Iberia, American, Air France, Korean, Icelandair, US Airways, Lufthansa
CAD886
United, Lufthansa, Delta, American, Air France, Air Canada, Brussels, Alitalia, LOT, Swiss, KLM, Turkish, US Airways, British Airways, Iberia
$1208
Cheap Flights from Seattle to Sofia, Bulgaria, from $1015 Round trip from SEA to SOF