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Cheap flights from Bulgaria to Portland from $905

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to Portland departing on 11/17. 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 Bulgaria to Portland

Recent round-trip flight deals from Bulgaria to Portland

Enter your travel dates to find the best prices.
Lufthansa Logo
6:05 am - 5:52 pmSOF-PDX
21h 47m2 stops
Lufthansa Logo
10:52 am - 6:00 pmPDX-SOF
21h 08m2 stops
$905Lufthansa
Find Deal
Mon, Nov 17 - Sun, Nov 23
KLM Logo
7:00 am - 7:35 pmSOF-PDX
22h 35m2 stops
KLM Logo
1:25 pm - 2:05 pmPDX-SOF
14h 40m1 stop
$922KLM
Find Deal
Mon, Nov 17 - Sun, Nov 23
KLM Logo
7:00 am - 11:20 amSOF-PDX
14h 20m1 stop
KLM Logo
1:15 pm - 2:00 pmPDX-SOF
14h 45m1 stop
$942KLM
Find Deal
Wed, Apr 22 - Sun, Apr 26
KLM Logo
7:00 am - 11:20 amSOF-PDX
14h 20m1 stop
KLM Logo
1:25 pm - 2:00 pmPDX-SOF
38h 35m2 stops
$947KLM
Find Deal
Wed, Apr 22 - Sun, Apr 26
KLM Logo
7:00 am - 8:15 pmSOF-PDX
23h 15m2 stops
KLM Logo
6:15 am - 2:00 pmPDX-SOF
45h 45m2 stops
$957KLM
Find Deal
Wed, Apr 22 - Sun, Apr 26
KLM Logo
7:00 am - 11:20 amSOF-PDX
14h 20m1 stop
KLM Logo
1:15 pm - 2:00 pmPDX-SOF
14h 45m1 stop
$990KLM
Find Deal
Wed, Apr 22 - Sun, Apr 26
KLM Logo
7:00 am - 11:20 amSOF-PDX
14h 20m1 stop
KLM Logo
1:25 pm - 2:00 pmPDX-SOF
38h 35m2 stops
$994KLM
Find Deal
Wed, Apr 22 - Sun, Apr 26
KLM Logo
7:00 am - 8:49 pmSOF-PDX
23h 49m2 stops
KLM Logo
1:25 pm - 2:00 pmPDX-SOF
38h 35m2 stops
$1,005KLM
Find Deal
Wed, Apr 22 - Sun, Apr 26
Multiple Airlines Logo
6:05 am - 6:30 pmSOF-PDX
22h 25m3 stops
Multiple Airlines Logo
3:15 pm - 1:25 pmPDX-SOF
36h 10m2 stops
$1,215Multiple Airlines
Find Deal
Mon, Nov 17 - Sun, Nov 23
Air Canada Logo
6:05 am - 6:30 pmSOF-PDX
22h 25m3 stops
Air Canada Logo
9:50 am - 6:00 pmPDX-SOF
22h 10m3 stops
$1,224Air Canada
Find Deal
Mon, Nov 17 - Sun, Nov 23

KLM flights from Bulgaria to Portland

Our best KLM deals on Bulgaria to Portland flight tickets
KLM
Nov 17
SOF7:00 amSofia
22h 35m
2 stops
PDX7:35 pmPortland
Nov 23
PDX1:25 pmPortland
14h 40m
1 stop
SOF2:05 pmSofia
$922
Find similar
KLM
Apr 22
SOF7:00 amSofia
14h 20m
1 stop
PDX11:20 amPortland
Apr 26
PDX1:15 pmPortland
14h 45m
1 stop
SOF2:00 pmSofia
$942
Find similar
KLM
Apr 22
SOF7:00 amSofia
14h 20m
1 stop
PDX11:20 amPortland
Apr 26
PDX1:25 pmPortland
38h 35m
2 stops
SOF2:00 pmSofia
$947
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bulgaria to Portland 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 November 5, 2025.
Use the filters below to find and compare flights from Bulgaria to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Mon 11/17

6:05 am-5:52 pm

2 stops21h 47m

Portland

Sun 11/23

10:52 am-6:00 pm

2 stops21h 08m

$905

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Mon 11/17

7:00 am-7:35 pm

2 stops22h 35m

Portland

Sun 11/23

1:25 pm-2:05 pm

1 stop14h 40m

$922

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Wed 4/22

7:00 am-11:20 am

1 stop14h 20m

Portland

Sun 4/26

1:15 pm-2:00 pm

1 stop14h 45m

$942

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Wed 4/22

7:00 am-11:20 am

1 stop14h 20m

Portland

Sun 4/26

1:25 pm-2:00 pm

2 stops38h 35m

$947

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Wed 4/22

7:00 am-8:15 pm

2 stops23h 15m

Portland

Sun 4/26

6:15 am-2:00 pm

2 stops45h 45m

$957

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Wed 4/22

7:00 am-11:20 am

1 stop14h 20m

Portland

Sun 4/26

1:15 pm-2:00 pm

1 stop14h 45m

$990

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Wed 4/22

7:00 am-11:20 am

1 stop14h 20m

Portland

Sun 4/26

1:25 pm-2:00 pm

2 stops38h 35m

$994

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Wed 4/22

7:00 am-8:49 pm

2 stops23h 49m

Portland

Sun 4/26

1:25 pm-2:00 pm

2 stops38h 35m

$1,005

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Mon 11/17

6:05 am-6:30 pm

3 stops22h 25m

Portland

Sun 11/23

3:15 pm-1:25 pm

2 stops36h 10m

$1,215

SofiaPortland

SOF - PDX

SOFPDX

Sofia

Mon 11/17

6:05 am-6:30 pm

3 stops22h 25m

Portland

Sun 11/23

9:50 am-6:00 pm

3 stops22h 10m

$1,224

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portland from

How to get the cheapest flight ticket from Bulgaria to Portland

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 day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $858. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Tuesday, with ticket prices averaging around $1,092.

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

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $859. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $1,092 per ticket.

Can stopping save me money on Bulgaria to Portland flights?

You could potentially save up to 11% on your flight if you consider stops on a Bulgaria to Portland flight.

Cheap Bulgaria to Portland flight deals and tips

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

Direct flights

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

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

    Prices for flights from Bulgaria to Portland Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bulgaria to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport 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 Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bulgaria to Portland

Compare and see reviews for airlines that fly from Bulgaria to Portland with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $784Free CancellationRating
7.7
1,405 reviews
Search KLM flights
United AirlinesPriceFrom $834Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
The Dalles
Pacific City
Tigard
Manzanita
Tillamook

Why use momondo?

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

It is quick and easy to find Bulgaria to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Yes. momondo enables you to select and highlight flights to Portland from Bulgaria with this policy.

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

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 Bulgaria to Portland.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Bulgaria and alert you when they change.

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