Cheap flights from Portland to Bulgaria from $266
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Bulgaria departing on 10/12. 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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Fly from
Fly to
Route
Depart
Return
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Sun 1/31
3:15 pm-1:25 pm
2 stops36h 10m
Sofia
Thu 2/4
6:25 am-8:46 pm
2 stops24h 21m
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Sun 1/31
3:15 pm-1:25 pm
2 stops36h 10m
Sofia
Thu 2/4
6:25 am-8:46 pm
2 stops24h 21m
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Fri 11/6
3:40 pm-10:55 pm
2 stops21h 15m
Sofia
Fri 11/13
6:25 am-8:46 pm
2 stops24h 21m
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Wed 11/4
2:34 pm-10:55 pm
2 stops22h 21m
Sofia
Sun 11/8
6:25 am-8:46 pm
2 stops24h 21m
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Fri 11/6
8:40 am-1:15 pm
2 stops18h 35m
Sofia
Fri 11/13
6:25 am-12:44 am
3 stops28h 19m
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Fri 12/11
7:30 am-10:55 pm
2 stops29h 25m
Sofia
Fri 1/8
6:00 am-11:12 pm
2 stops27h 12m
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Sun 9/13
10:50 am-11:15 pm
2 stops26h 25m
Sofia
Fri 10/9
2:10 pm-12:34 am
2 stops20h 24m
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Wed 11/4
3:40 pm-10:55 pm
2 stops21h 15m
Sofia
Sun 11/8
6:25 am-6:24 pm
2 stops21h 59m
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Sat 9/19
2:27 pm-6:10 pm
2 stops41h 43m
Sofia
Mon 9/28
7:00 pm-7:11 pm
2 stops34h 11m
PortlandSofia
PDX Portland - SOF Sofia
PDXSOF
Portland
Sat 9/19
4:07 pm-6:40 pm
2 stops40h 33m
Sofia
Mon 9/28
2:20 pm-8:10 pm
2 stops39h 50m
See travel insights to Bulgaria from
How to get the cheapest flight ticket from Portland to Bulgaria
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 Bulgaria?
If you aren’t able to travel to Bulgaria during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $684.
Can stopping save me money on Portland to Bulgaria flights?
You could potentially save up to 39% on your flight if you consider stops on a Portland to Bulgaria flight.
Cheap Portland to Bulgaria flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Bulgaria
Frequently asked questions about flying from Portland to Bulgaria
When did momondo last update prices for flights from Portland Airport to Bulgaria?
Prices for flights from Portland Airport to Bulgaria are updated daily.
How many operators does momondo search for flights from Portland Airport to Bulgaria?
The number of operators available for flights from Portland Airport to Bulgaria is 3 as of August 2026.
How old do you have to be to fly from Portland Airport to Bulgaria?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bulgaria.
What documentation or ID do you need to fly to Bulgaria?
The travel and health documents you'll need for your trip to Bulgaria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bulgaria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Portland to Bulgaria
Compare and see reviews for airlines that fly from Portland to Bulgaria with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $555 | Free Cancellation | Rating 7.8 1,555 reviews | |||
| PriceFrom $555 | Free Cancellation | Rating 6.8 8,177 reviews | |||
| PriceFrom $674 | Free Cancellation | Rating 7.4 10,086 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Bulgaria?
Finding the right flight to Bulgaria from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bulgaria quick and easy, saving you time and money.
Can I find flights from Portland to Bulgaria with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Portland to Bulgaria flights to just show those with flexible booking policies.
How can momondo help me find flights from Portland to Bulgaria?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Bulgaria.
I’m not ready to book a flight from Portland to Bulgaria right now. Can momondo alert me if prices change?
Price alerts on flights to Bulgaria from Portland 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.