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Cheap flights from Oregon to Bulgaria from $551

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Bulgaria departing on 10/25. 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 Oregon to Bulgaria

Cheap round-trip flights

Air Canada Logo
7:40 pm - 6:20 pmPDX-SOF
37h 40m2 stops
Air Canada Logo
6:00 am - 9:15 amSOF-PDX
37h 15m2 stops
$551Air Canada
Find Deal
sáb., oct. 25 - jue., nov. 6
Multiple Airlines Logo
6:15 am - 6:20 pmPDX-SOF
27h 05m2 stops
Multiple Airlines Logo
6:10 am - 6:36 pmSOF-PDX
22h 26m2 stops
$561Multiple Airlines
Find Deal
dom., oct. 26 - mié., nov. 5
United Airlines Logo
8:30 am - 6:20 pmPDX-SOF
24h 50m2 stops
United Airlines Logo
2:35 pm - 12:26 amSOF-PDX
19h 51m2 stops
$566United Airlines
Find Deal
lun., oct. 27 - jue., nov. 6
United Airlines Logo
11:59 pm - 1:35 pmPDX-SOF
28h 36m2 stops
United Airlines Logo
6:10 am - 6:36 pmSOF-PDX
22h 26m2 stops
$570United Airlines
Find Deal
sáb., oct. 25 - mié., nov. 5
Multiple Airlines Logo
9:58 am - 2:05 pmPDX-SOF
19h 07m2 stops
Multiple Airlines Logo
7:00 am - 11:25 amSOF-PDX
14h 25m1 stop
$584Multiple Airlines
Find Deal
lun., oct. 27 - mié., nov. 5
United Airlines Logo
10:05 am - 6:20 pmPDX-SOF
23h 15m2 stops
United Airlines Logo
2:20 pm - 8:38 pmSOF-PDX
40h 18m2 stops
$585United Airlines
Find Deal
dom., oct. 26 - lun., nov. 3
Lufthansa Logo
5:15 pm - 11:45 pmPDX-SOF
44h 30m2 stops
Lufthansa Logo
6:45 pm - 10:33 pmSOF-PDX
37h 48m2 stops
$600Lufthansa
Find Deal
sáb., oct. 25 - lun., nov. 3
KLM Logo
2:25 pm - 2:05 pmPDX-SOF
14h 40m1 stop
KLM Logo
7:00 am - 7:06 pmSOF-PDX
22h 06m2 stops
$615KLM
Find Deal
dom., oct. 26 - jue., nov. 6
Lufthansa Logo
3:54 pm - 10:45 pmPDX-SOF
21h 51m2 stops
Lufthansa Logo
6:25 am - 12:46 amSOF-PDX
28h 21m2 stops
$621Lufthansa
Find Deal
mié., oct. 29 - sáb., nov. 8
KLM Logo
12:55 pm - 2:00 pmPDX-SOF
15h 05m1 stop
KLM Logo
7:00 am - 7:19 pmSOF-PDX
22h 19m2 stops
$918KLM
Find Deal
dom., oct. 5 - dom., oct. 12

Air Canada flights from Oregon to Bulgaria

Our best Air Canada deals on Oregon to Bulgaria flight tickets
Air Canada
Oct 25
PDX7:40 pmPortland
37h 40m
2 stops
SOF6:20 pmSofia
Nov 6
SOF6:00 amSofia
37h 15m
2 stops
PDX9:15 amPortland
$551
Find similar
Air Canada
Oct 24
PDX9:55 amPortland
17h 30m
2 stops
SOF1:25 pmSofia
Nov 7
SOF6:10 amSofia
22h 20m
2 stops
PDX6:30 pmPortland
$605
Find similar
Air Canada
Dec 6
PDX9:50 amPortland
22h 30m
3 stops
SOF6:20 pmSofia
Dec 11
SOF6:00 amSofia
37h 15m
3 stops
PDX9:15 amPortland
$1,357
Find similar

United Airlines flights from Oregon to Bulgaria

Our best United Airlines deals on Oregon to Bulgaria flight tickets
United Airlines
Oct 27
PDX8:30 amPortland
24h 50m
2 stops
SOF6:20 pmSofia
Nov 6
SOF2:35 pmSofia
19h 51m
2 stops
PDX12:26 amPortland
$566
Find similar
United Airlines
Oct 25
PDX11:59 pmPortland
28h 36m
2 stops
SOF1:35 pmSofia
Nov 5
SOF6:10 amSofia
22h 26m
2 stops
PDX6:36 pmPortland
$570
Find similar
United Airlines
Oct 26
PDX10:05 amPortland
23h 15m
2 stops
SOF6:20 pmSofia
Nov 3
SOF2:20 pmSofia
40h 18m
2 stops
PDX8:38 pmPortland
$585
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Bulgaria 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 septiembre 19, 2025.
Use the filters below to find and compare flights from Oregon to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSofia

PDX - SOF

PDXSOF

Portland

sáb. 10/25

7:40 pm-6:20 pm

2 stops37h 40m

Sofia

jue. 11/6

6:00 am-9:15 am

2 stops37h 15m

$551

PortlandSofia

PDX - SOF

PDXSOF

Portland

dom. 10/26

6:15 am-6:20 pm

2 stops27h 05m

Sofia

mié. 11/5

6:10 am-6:36 pm

2 stops22h 26m

$561

PortlandSofia

PDX - SOF

PDXSOF

Portland

lun. 10/27

8:30 am-6:20 pm

2 stops24h 50m

Sofia

jue. 11/6

2:35 pm-12:26 am

2 stops19h 51m

$566

PortlandSofia

PDX - SOF

PDXSOF

Portland

sáb. 10/25

11:59 pm-1:35 pm

2 stops28h 36m

Sofia

mié. 11/5

6:10 am-6:36 pm

2 stops22h 26m

$570

PortlandSofia

PDX - SOF

PDXSOF

Portland

lun. 10/27

9:58 am-2:05 pm

2 stops19h 07m

Sofia

mié. 11/5

7:00 am-11:25 am

1 stop14h 25m

$584

PortlandSofia

PDX - SOF

PDXSOF

Portland

dom. 10/26

10:05 am-6:20 pm

2 stops23h 15m

Sofia

lun. 11/3

2:20 pm-8:38 pm

2 stops40h 18m

$585

PortlandSofia

PDX - SOF

PDXSOF

Portland

sáb. 10/25

5:15 pm-11:45 pm

2 stops44h 30m

Sofia

lun. 11/3

6:45 pm-10:33 pm

2 stops37h 48m

$600

PortlandSofia

PDX - SOF

PDXSOF

Portland

dom. 10/26

2:25 pm-2:05 pm

1 stop14h 40m

Sofia

jue. 11/6

7:00 am-7:06 pm

2 stops22h 06m

$615

PortlandSofia

PDX - SOF

PDXSOF

Portland

mié. 10/29

3:54 pm-10:45 pm

2 stops21h 51m

Sofia

sáb. 11/8

6:25 am-12:46 am

2 stops28h 21m

$621

PortlandSofia

PDX - SOF

PDXSOF

Portland

dom. 10/5

12:55 pm-2:00 pm

1 stop15h 05m

Sofia

dom. 10/12

7:00 am-7:19 pm

2 stops22h 19m

$918

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Oregon 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 November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $761.

What is the cheapest day to depart on your flight to Bulgaria?

The cheapest day to depart from Oregon to Bulgaria is on a Tuesday when prices can be found for as low as $956. On the other hand, Saturday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,199.

What is the cheapest time of day to depart on your flight to Bulgaria?

At noon is the cheapest time of day to fly from Oregon to Bulgaria when you can find flight prices for as low as $1,012. Flying to Bulgaria at noon is an ideal time because this is during off-peak travel hours. Flights to Bulgaria are more costly in the morning, with an average ticket price of $1,171. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Oregon to Bulgaria flights?

You could potentially save up to 6% on your flight if you consider stops on a Oregon to Bulgaria flight.

Cheap Oregon to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Bulgaria

Direct flights

None
There are no direct flights from Oregon to Bulgaria. There are no popular flight routes from Oregon to Bulgaria.
Search flight deals

  • When did momondo last update prices for flights from Oregon to Bulgaria?

    Prices for flights from Oregon to Bulgaria were last updated today.

  • How many operators does momondo search for flights from Oregon to Bulgaria?

  • How old do you have to be to fly from Oregon to Bulgaria?

    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 Oregon to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Bulgaria

Compare and see reviews for airlines that fly from Oregon to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $635Free CancellationRating
6.8
7,415 reviews
Search Lufthansa flights
United AirlinesPriceFrom $639Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Air CanadaPriceFrom $678Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
KLMPriceFrom $692Free CancellationRating
7.8
1,386 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Bulgaria?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bulgaria from Oregon.

Can I find flights from Oregon to Bulgaria with flexible booking policies on momondo?

Yes. All flights to Bulgaria from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oregon to Bulgaria?

Once you have performed a search for Oregon to Bulgaria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Bulgaria right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oregon to Bulgaria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bulgaria and let you know when they change.

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1 adult
dom. 10/19
dom. 10/26
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