What is the cheapest airline that flies from Oregon to Bulgaria?

Lufthansa, Air Canada, and Austrian Airlines are the most popular carriers operating from Oregon to Bulgaria

What airlines fly to Bulgaria?

KLM, United Airlines and Lufthansa are the top three most popular airlines that fly to Bulgaria from Oregon according to our data. KLM is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 3 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

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?

As of November 2026, there are 3 operators available to choose from 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.

$339 Cheap Flights from Oregon to Bulgaria in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Bulgaria

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 10:55 pmPDX Portland-SOF Sofia

19h 25m2 stops San Francisco Munich Franz Josef Strauss

7:05 pm - 8:45 pmSOF Sofia-PDX Portland

34h 40m2 stops Munich Franz Josef Strauss Vancouver Intl

$719Lufthansa

Wed, Mar 3 - Mon, Mar 15

3:15 pm - 6:45 pmPDX Portland-SOF Sofia

17h 30m2 stops Vancouver Intl Munich Franz Josef Strauss

6:00 am - 9:25 amSOF Sofia-PDX Portland

37h 25m2 stops Munich Franz Josef Strauss Vancouver Intl

$734Air Canada

Mon, Apr 19 - Fri, Apr 23

12:40 pm - 11:05 pmPDX Portland-SOF Sofia

24h 25m2 stops Denver Intl Munich Franz Josef Strauss

6:20 am - 9:21 pmSOF Sofia-PDX Portland

25h 01m2 stops Frankfurt am Main Newark

$742United Airlines

Mon, Apr 19 - Fri, Apr 23

12:40 pm - 11:05 pmPDX Portland-SOF Sofia

24h 25m2 stops Denver Intl Munich Franz Josef Strauss

6:20 am - 8:33 pmSOF Sofia-PDX Portland

24h 13m3 stops Frankfurt am Main Chicago O'Hare Intl San Francisco

$742United Airlines

Mon, Apr 19 - Fri, Apr 23

12:40 pm - 11:05 pmPDX Portland-SOF Sofia

24h 25m2 stops Denver Intl Munich Franz Josef Strauss

6:20 am - 8:33 pmSOF Sofia-PDX Portland

24h 13m3 stops Frankfurt am Main Chicago O'Hare Intl San Francisco

$744United Airlines

Mon, Apr 19 - Fri, Apr 23

8:50 am - 10:55 pmPDX Portland-SOF Sofia

28h 05m2 stops Denver Intl Munich Franz Josef Strauss

3:00 pm - 8:45 pmSOF Sofia-PDX Portland

39h 45m2 stops Zurich San Francisco

$849Multiple Airlines

Fri, Jan 1 - Mon, Jan 11

7:00 am - 6:20 pmEUG Eugene-SOF Sofia

25h 20m2 stops San Francisco Munich Franz Josef Strauss

6:25 am - 8:20 pmSOF Sofia-EUG Eugene

23h 55m2 stops Frankfurt am Main San Francisco

$903Lufthansa

Wed, Jan 27 - Sat, Feb 13

9:15 am - 10:55 pmRDM Bend/Redmond-SOF Sofia

27h 40m2 stops Los Angeles Munich Franz Josef Strauss

2:00 pm - 11:53 amSOF Sofia-RDM Bend/Redmond

31h 53m2 stops Munich Franz Josef Strauss San Francisco

$906Lufthansa

Sat, Dec 12 - Tue, Jan 12

5:24 am - 4:20 pmPDX Portland-SOF Sofia

24h 56m2 stops Dallas/Fort Worth London Heathrow

7:45 pm - 3:50 pmSOF Sofia-PDX Portland

30h 05m1 stop London Heathrow

$1,060British Airways

Sun, Jan 3 - Sun, Jan 10

8:46 am - 10:55 pmPDX Portland-SOF Sofia

28h 09m2 stops San Francisco Munich Franz Josef Strauss

2:10 pm - 2:41 pmSOF Sofia-PDX Portland

34h 31m2 stops Frankfurt am Main Vancouver Intl

$1,062Lufthansa

Sun, Jan 3 - Sun, Jan 10

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Oregon to Bulgaria

Our best United Airlines deals on Oregon to Bulgaria flight tickets

United Airlines

Apr 19

PDX12:40 pmPortland

24h 25m

2 stops

SOF11:05 pmSofia

Apr 23

SOF6:20 amSofia

24h 13m

3 stops

PDX8:33 pmPortland

$742

United Airlines

Apr 19

PDX12:40 pmPortland

24h 25m

2 stops

SOF11:05 pmSofia

Apr 23

SOF6:20 amSofia

24h 13m

3 stops

PDX8:33 pmPortland

$744

United Airlines

Apr 25

PDX7:30 amPortland

29h 35m

2 stops

SOF11:05 pmSofia

Apr 29

SOF1:55 pmSofia

20h 59m

2 stops

PDX12:54 amPortland

$745

Lufthansa flights from Oregon to Bulgaria

Our best Lufthansa deals on Oregon to Bulgaria flight tickets

Lufthansa

Mar 3

PDX5:30 pmPortland

19h 25m

2 stops

SOF10:55 pmSofia

Mar 15

SOF7:05 pmSofia

34h 40m

2 stops

PDX8:45 pmPortland

$719

Lufthansa

Jan 27

EUG7:00 amEugene

25h 20m

2 stops

SOF6:20 pmSofia

Feb 13

SOF6:25 amSofia

23h 55m

2 stops

EUG8:20 pmEugene

$903

Lufthansa

Dec 12

RDM9:15 amBend/Redmond

27h 40m

2 stops

SOF10:55 pmSofia

Jan 12

SOF2:00 pmSofia

31h 53m

2 stops

RDM11:53 amBend/Redmond

$906

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Wed 3/3

5:30 pm-10:55 pm

2 stops19h 25m

Sofia

Mon 3/15

7:05 pm-8:45 pm

2 stops34h 40m

$719

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Mon 4/19

3:15 pm-6:45 pm

2 stops17h 30m

Sofia

Fri 4/23

6:00 am-9:25 am

2 stops37h 25m

$734

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Mon 4/19

12:40 pm-11:05 pm

2 stops24h 25m

Sofia

Fri 4/23

6:20 am-9:21 pm

2 stops25h 01m

$742

Quickest round-trip

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Mon 4/19

12:40 pm-11:05 pm

2 stops24h 25m

Sofia

Fri 4/23

6:20 am-8:33 pm

3 stops24h 13m

$742

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Mon 4/19

12:40 pm-11:05 pm

2 stops24h 25m

Sofia

Fri 4/23

6:20 am-8:33 pm

3 stops24h 13m

$744

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Fri 1/1

8:50 am-10:55 pm

2 stops28h 05m

Sofia

Mon 1/11

3:00 pm-8:45 pm

2 stops39h 45m

$849

EugeneSofia

EUG Eugene - SOF Sofia

EUGSOF

Eugene

Wed 1/27

7:00 am-6:20 pm

2 stops25h 20m

Sofia

Sat 2/13

6:25 am-8:20 pm

2 stops23h 55m

$903

RedmondSofia

RDM Bend/Redmond - SOF Sofia

RDMSOF

Bend/Redmond

Sat 12/12

9:15 am-10:55 pm

2 stops27h 40m

Sofia

Tue 1/12

2:00 pm-11:53 am

2 stops31h 53m

$906

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Sun 1/3

5:24 am-4:20 pm

2 stops24h 56m

Sofia

Sun 1/10

7:45 pm-3:50 pm

1 stop30h 05m

$1,060

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Sun 1/3

8:46 am-10:55 pm

2 stops28h 09m

Sofia

Sun 1/10

2:10 pm-2:41 pm

2 stops34h 31m

$1,062

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $595.

Can stopping save me money on Oregon to Bulgaria flights?

You could potentially save up to 12% 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

Best Price Found	$339
Fastest flight time	19h 25m
Direct flights	None

The best one-way flight to Bulgaria from Oregon in the past 72 hours is $339. The best round-trip flight deal from Oregon to Bulgaria found on momondo in the last 72 hours is $719.

The fastest flight from Oregon to Bulgaria takes 19h 25m

There are no direct flights from Oregon to Bulgaria. There are no popular flight routes from Oregon to Bulgaria.

Search flight deals

Frequently asked questions about flying from Oregon to Bulgaria

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?
As of November 2026, there are 3 operators available to choose from 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
KLM	PriceFrom $555	Free Cancellation	Rating 7.8 1,599 reviews	Search KLM flights
Lufthansa	PriceFrom $555	Free Cancellation	Rating 6.8 8,295 reviews	Search Lufthansa flights
United Airlines	PriceFrom $638	Free Cancellation	Rating 7.3 10,481 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

Sat 12/12

Sat 12/19

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bulgaria

Popular cities

Other flights from Oregon

Other flights to Bulgaria

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Bulgaria

Flights to Sofiafrom $631

Flights to Varnafrom $704

Flights to Burgasfrom $944

Flights to Plovdivfrom $1,009

Cheap flights from Oregon to Bulgaria from $339

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Oregon to Bulgaria

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Oregon to Bulgaria

Our best United Airlines deals on Oregon to Bulgaria flight tickets

Lufthansa flights from Oregon to Bulgaria

Our best Lufthansa deals on Oregon to Bulgaria flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Oregon to Bulgaria that are best for you.

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Oregon to Bulgaria

What is the cheapest month to fly to Bulgaria?

Can stopping save me money on Oregon to Bulgaria flights?

What is the cheapest airline that flies from Oregon to Bulgaria?

What airlines fly to Bulgaria?

Cheap Oregon to Bulgaria flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Oregon to Bulgaria

Best airlines flying from Oregon to Bulgaria

Compare and see reviews for airlines that fly from Oregon to Bulgaria with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Popular cities in Bulgaria

Popular flights according to clicks in the last 7 days on momondo

Oregon flight routes

According to popular flight searches on momondo this year

Bulgaria flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Bulgaria

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bulgaria

List of cabin classes available on flights landing in Bulgaria. Availability may vary depending on flight origin and airline.

Complete your trip to Bulgaria

Explore popular destinations other users love

According to popular flight searches on momondo this year