Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Oregon to Bulgaria from $433

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Bulgaria departing on 4/15. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oregon to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:30 pm - 8:30 pm
PDX
-
SOF
15h 00m
1 stop
British Airways Logo
9:25 pm - 9:57 pm
SOF
-
PDX
34h 32m
2 stops
$759British Airways
Tue, Aug 25 - Wed, Sep 16
Multiple Airlines Logo
8:29 am - 12:10 pm
PDX
-
SOF
17h 41m
2 stops
Multiple Airlines Logo
11:05 am - 7:06 pm
SOF
-
PDX
18h 01m
2 stops
$761Multiple Airlines
Mon, Aug 24 - Wed, Sep 16
Multiple Airlines Logo
8:29 am - 12:10 pm
PDX
-
SOF
17h 41m
2 stops
Multiple Airlines Logo
6:30 am - 2:51 pm
SOF
-
PDX
18h 21m
2 stops
$765Multiple Airlines
Mon, Aug 24 - Thu, Sep 17
United Airlines Logo
7:00 am - 6:40 pm
PDX
-
SOF
25h 40m
2 stops
United Airlines Logo
6:20 am - 7:06 pm
SOF
-
PDX
22h 46m
2 stops
$772United Airlines
Sun, Aug 23 - Wed, Sep 16
United Airlines Logo
7:00 am - 6:40 pm
PDX
-
SOF
25h 40m
2 stops
United Airlines Logo
6:20 am - 12:47 am
SOF
-
PDX
28h 27m
3 stops
$775United Airlines
Sun, Aug 23 - Wed, Sep 16
United Airlines Logo
11:15 pm - 11:00 am
PDX
-
SOF
25h 45m
2 stops
United Airlines Logo
6:20 am - 2:51 pm
SOF
-
PDX
18h 31m
2 stops
$784United Airlines
Sat, Aug 22 - Fri, Sep 18
United Airlines Logo
7:00 am - 12:10 pm
PDX
-
SOF
19h 10m
2 stops
United Airlines Logo
2:20 pm - 2:51 pm
SOF
-
PDX
34h 31m
2 stops
$792United Airlines
Sun, Aug 23 - Mon, Sep 14
Multiple Airlines Logo
6:15 am - 2:00 pm
PDX
-
SOF
21h 45m
2 stops
Multiple Airlines Logo
7:00 am - 11:10 am
SOF
-
PDX
14h 10m
1 stop
$799Multiple Airlines
Mon, Aug 24 - Wed, Sep 16
United Airlines Logo
11:15 pm - 11:00 am
PDX
-
SOF
25h 45m
2 stops
United Airlines Logo
2:20 pm - 2:51 pm
SOF
-
PDX
34h 31m
2 stops
$804United Airlines
Sat, Aug 22 - Mon, Sep 14
United Airlines Logo
12:50 pm - 6:40 pm
PDX
-
SOF
19h 50m
2 stops
United Airlines Logo
6:10 am - 10:52 pm
SOF
-
PDX
26h 42m
2 stops
$808United Airlines
Thu, Aug 27 - Tue, Sep 15

British Airways flights from Oregon to Bulgaria

Our best British Airways deals on Oregon to Bulgaria flight tickets
British Airways
Aug 25
PDX7:30 pmPortland
15h 00m
1 stop
SOF8:30 pmSofia
Sep 16
SOF9:25 pmSofia
34h 32m
2 stops
PDX9:57 pmPortland
$759
British Airways
Aug 25
PDX7:30 pmPortland
15h 00m
1 stop
SOF8:30 pmSofia
Sep 16
SOF9:25 pmSofia
30h 15m
1 stop
PDX5:40 pmPortland
$812
British Airways
Jul 29
PDX5:15 amPortland
46h 10m
2 stops
SOF1:25 pmSofia
Aug 16
SOF9:05 pmSofia
34h 37m
2 stops
PDX9:42 pmPortland
$825

United Airlines flights from Oregon to Bulgaria

Our best United Airlines deals on Oregon to Bulgaria flight tickets
United Airlines
Aug 23
PDX7:00 amPortland
25h 40m
2 stops
SOF6:40 pmSofia
Sep 16
SOF6:20 amSofia
22h 46m
2 stops
PDX7:06 pmPortland
$772
United Airlines
Aug 23
PDX7:00 amPortland
25h 40m
2 stops
SOF6:40 pmSofia
Sep 16
SOF6:20 amSofia
28h 27m
3 stops
PDX12:47 amPortland
$775
United Airlines
Aug 22
PDX11:15 pmPortland
25h 45m
2 stops
SOF11:00 amSofia
Sep 18
SOF6:20 amSofia
18h 31m
2 stops
PDX2:51 pmPortland
$784

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 March 22, 2026.
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

Cheapest round-trip

PortlandSofia

PDX - SOF

PDXSOF

Portland

Tue 8/25

7:30 pm-8:30 pm

1 stop15h 00m

Sofia

Wed 9/16

9:25 pm-9:57 pm

2 stops34h 32m

$759
Quickest round-trip

PortlandSofia

PDX - SOF

PDXSOF

Portland

Mon 8/24

8:29 am-12:10 pm

2 stops17h 41m

Sofia

Wed 9/16

11:05 am-7:06 pm

2 stops18h 01m

$761

PortlandSofia

PDX - SOF

PDXSOF

Portland

Mon 8/24

8:29 am-12:10 pm

2 stops17h 41m

Sofia

Thu 9/17

6:30 am-2:51 pm

2 stops18h 21m

$765

PortlandSofia

PDX - SOF

PDXSOF

Portland

Sun 8/23

7:00 am-6:40 pm

2 stops25h 40m

Sofia

Wed 9/16

6:20 am-7:06 pm

2 stops22h 46m

$772

PortlandSofia

PDX - SOF

PDXSOF

Portland

Sun 8/23

7:00 am-6:40 pm

2 stops25h 40m

Sofia

Wed 9/16

6:20 am-12:47 am

3 stops28h 27m

$775

PortlandSofia

PDX - SOF

PDXSOF

Portland

Sat 8/22

11:15 pm-11:00 am

2 stops25h 45m

Sofia

Fri 9/18

6:20 am-2:51 pm

2 stops18h 31m

$784

PortlandSofia

PDX - SOF

PDXSOF

Portland

Sun 8/23

7:00 am-12:10 pm

2 stops19h 10m

Sofia

Mon 9/14

2:20 pm-2:51 pm

2 stops34h 31m

$792

PortlandSofia

PDX - SOF

PDXSOF

Portland

Mon 8/24

6:15 am-2:00 pm

2 stops21h 45m

Sofia

Wed 9/16

7:00 am-11:10 am

1 stop14h 10m

$799

PortlandSofia

PDX - SOF

PDXSOF

Portland

Sat 8/22

11:15 pm-11:00 am

2 stops25h 45m

Sofia

Mon 9/14

2:20 pm-2:51 pm

2 stops34h 31m

$804

PortlandSofia

PDX - SOF

PDXSOF

Portland

Thu 8/27

12:50 pm-6:40 pm

2 stops19h 50m

Sofia

Tue 9/15

6:10 am-10:52 pm

2 stops26h 42m

$808

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $687.

Can stopping save me money on Oregon to Bulgaria flights?

You could potentially save up to 13% 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

Fastest flight time

19h 02m

Direct flights

None
The fastest flight from Oregon to Bulgaria takes 19h 02m
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
KLMPriceFrom $555Free CancellationRating
7.8
1,477 reviews
Search KLM flights
LufthansaPriceFrom $635Free CancellationRating
6.8
7,860 reviews
Search Lufthansa flights
United AirlinesPriceFrom $639Free CancellationRating
7.4
9,458 reviews
Search United Airlines 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.

An easier way to manage your Bulgaria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/21
Tue 4/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bulgaria

Popular cities in Bulgaria

Popular flights according to clicks in the last 7 days on momondo
Flights to Sofiafrom $516
Flights to Varnafrom $546
Flights to Burgasfrom $767
Flights to Plovdivfrom $880