Which airports can I use when flying from Sofia to Portland?

Flights from Sofia to Portland usually depart from Sofia (SOF) and arrive at Portland (PDX).

What cabin classes can I book on flights from Sofia to Portland?

Two cabin classes are available on flights from Sofia to Portland: • Economy Class • Business Class

Which airports do connecting flights from Sofia to Portland pass through?

Most connecting flights from Sofia to Portland pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Sofia to Portland?

Yes. Being flexible with your travel dates can save you up to 25% on the Sofia to Portland route. Wednesday is the cheapest departure day at $904 round-trip on average, while Tuesday is the most expensive at $1,197, a difference of $293. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Portland?

Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and Arlene Schnitzer Concert Hall. These are among the most viewed places in Portland on KAYAK.

How long is a flight from Sofia to Portland?

A nonstop flight from Sofia to Portland takes 0h 00m, covering 5,985 miles.

Do I need a passport to fly from Sofia to Portland?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Sofia to Portland changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,034 to $2,553. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from Sofia to Portland looking right now?

One-way fares from Sofia to Portland are currently lower than usual. Average one-way flight prices are about $617, which is 33% below the typical average for this route.

What is the time difference between Sofia and Portland?

Portland is 10 hours behind Sofia (Pacific Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Portland Airport (PDX)?

Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include: • Thrifty • Dollar • Hertz • Sixt • Payless

How much should I expect to pay for a Sofia to Portland flight?

Round-trip flights from Sofia to Portland range from $904 to $1,074, with an average of $1,015 over the past 12 months. Anything below $904 counts as a good deal.

What is the cheapest airline to fly from Sofia to Portland?

Air Canada ($1,079) and British Airways ($1,242) are the cheapest airlines to fly round-trip from Sofia to Portland according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Sofia to Portland?

Flights via Amsterdam Schiphol (AMS) offer the most affordable fares, with an average round-trip price of $1,009. Based on KAYAK data over the past 3 months.

When flying from Sofia to Portland which airport offers the shortest layover?

Amsterdam Schiphol (AMS) had the shortest average connection time for Sofia to Portland layovers at 496 minutes over the past 3 months.

$516 CHEAP FLIGHTS from Sofia to Portland (SOF - PDX)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,034

Typical prices: $904-$1,074

SWISS, Air Canada

Mon 10/1Sat 4/21

SOF - PDX • 2 stops

Cheapest one-way

$537

Typical prices: $865-$1,176

Multiple Airlines

Sun 11/18

SOF - PDX • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Sofia and Portland. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

March

Cheapest • 15% price drop

January

Most popular

Good to know

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We hope you love your trip to Portland!

Flight Deals

Cheap Flights from Sofia to Portland (SOF-PDX)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Sofia to Portland

Thu, Oct 1 - Wed, Apr 21

11:05 am - 7:11 pmSOF Sofia-PDX Portland

18h 06m2 stops Zurich Vancouver Intl

10:00 am - 6:10 pmPDX Portland-SOF Sofia

22h 10m2 stops Vancouver Intl Frankfurt am Main

$1,034Multiple Airlines

Thu, Oct 1 - Wed, Apr 21

6:10 am - 9:31 amSOF Sofia-PDX Portland

37h 21m2 stops Munich Franz Josef Strauss Vancouver Intl

10:00 am - 6:40 pmPDX Portland-SOF Sofia

22h 40m3 stops Vancouver Intl Frankfurt am Main Munich Franz Josef Strauss

$1,079Air Canada

Mon, Sep 28 - Sat, Oct 3

8:10 pm - 5:40 pmSOF Sofia-PDX Portland

31h 30m1 stop London Heathrow

2:07 pm - 7:20 pmPDX Portland-SOF Sofia

43h 13m2 stops Dallas/Fort Worth London Heathrow

$1,242British Airways

Mon, Sep 28 - Sat, Oct 3

8:10 pm - 4:54 pmSOF Sofia-PDX Portland

30h 44m2 stops London Heathrow Dallas/Fort Worth

2:07 pm - 7:20 pmPDX Portland-SOF Sofia

43h 13m2 stops Dallas/Fort Worth London Heathrow

$1,252British Airways

Mon, Sep 28 - Sat, Oct 3

8:10 pm - 5:40 pmSOF Sofia-PDX Portland

31h 30m1 stop London Heathrow

7:30 pm - 8:10 pmPDX Portland-SOF Sofia

14h 40m1 stop London Heathrow

$1,297British Airways

Mon, Sep 28 - Sat, Oct 3

4:00 pm - 5:55 pmSOF Sofia-PDX Portland

35h 55m3 stops Belgrade Nikola Tesla Zurich Reykjavik Keflavik Intl

3:30 pm - 3:00 amPDX Portland-SOF Sofia

25h 30m3 stops Reykjavik Keflavik Intl Zurich Belgrade Nikola Tesla

$1,321Multiple Airlines

Thu, Oct 1 - Wed, Apr 21

6:10 am - 9:31 amSOF Sofia-PDX Portland

37h 21m2 stops Munich Franz Josef Strauss Vancouver Intl

7:30 pm - 1:25 pmPDX Portland-SOF Sofia

31h 55m1 stop London Heathrow

$1,350Multiple Airlines

Mon, Sep 28 - Sat, Oct 3

3:40 pm - 10:23 pmSOF Sofia-PDX Portland

40h 43m3 stops Zurich Paris Charles de Gaulle Chicago O'Hare Intl

10:43 am - 2:55 pmPDX Portland-SOF Sofia

42h 12m2 stops Chicago O'Hare Intl Zurich

$1,453SWISS

Thu, Oct 1 - Wed, Apr 21

7:55 pm - 5:55 pmSOF Sofia-PDX Portland

32h 00m3 stops Istanbul Sabiha Gokcen Frankfurt am Main Reykjavik Keflavik Intl

6:55 am - 1:20 pmPDX Portland-SOF Sofia

20h 25m3 stops Vancouver Intl Toronto Pearson Intl Frankfurt am Main

$2,553Multiple Airlines

Booking Insights

Price, demand and travel trends for Sofia to Portland flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Sofia to Portland with more confidence.

Prices

Airlines

Layovers

What's the cheapest day of the week to fly from Sofia to Portland?

Wednesday is the cheapest day of the week to fly from Sofia to Portland, it is 11% cheaper than the average day. Tuesday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	June
High season	January
Cheapest flight	$537

Flight from Sofia to Portland

When to book flights from Sofia to Portland

Are your dates flexible? Find out the best times to travel from Sofia to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Sofia to Portland?
Flights from Sofia to Portland usually depart from Sofia (SOF) and arrive at Portland (PDX).
What cabin classes can I book on flights from Sofia to Portland?
Two cabin classes are available on flights from Sofia to Portland:

• Economy Class
• Business Class
Which airports do connecting flights from Sofia to Portland pass through?
Most connecting flights from Sofia to Portland pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Sofia to Portland?
Yes. Being flexible with your travel dates can save you up to 25% on the Sofia to Portland route. Wednesday is the cheapest departure day at $904 round-trip on average, while Tuesday is the most expensive at $1,197, a difference of $293. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Portland?
Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and Arlene Schnitzer Concert Hall. These are among the most viewed places in Portland on KAYAK.
How long is a flight from Sofia to Portland?
A nonstop flight from Sofia to Portland takes 0h 00m, covering 5,985 miles.
Do I need a passport to fly from Sofia to Portland?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Sofia to Portland changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,034 to $2,553. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Sofia to Portland looking right now?
One-way fares from Sofia to Portland are currently lower than usual. Average one-way flight prices are about $617, which is 33% below the typical average for this route.
What is the time difference between Sofia and Portland?
Portland is 10 hours behind Sofia (Pacific Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Portland Airport (PDX)?
Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
• Thrifty
• Dollar
• Hertz
• Sixt
• Payless
How much should I expect to pay for a Sofia to Portland flight?
Round-trip flights from Sofia to Portland range from $904 to $1,074, with an average of $1,015 over the past 12 months. Anything below $904 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $904 - about $293 less than Tuesday (24% savings) based on the last 12 months.
If you can choose when to travel, plan your Sofia to Portland trip for March. Fares historically average $861 round-trip in that month - typically $336 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.
- Country Inn & Suites by Radisson, Portland Air, OR
- Radisson Hotel Portland Airport
- Holiday Inn Portland-Airport (I-205) By IHG

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SOF - PDX

$516 Find Cheap Flights from Sofia to Portland - Compare and Save

Everything you should know

Cheap Flights from Sofia to Portland (SOF-PDX)

Recent round-trip flight deals from Sofia to Portland

Recent one-way flight deals from Sofia to Portland

Price, demand and travel trends for Sofia to Portland flights

What's the cheapest day of the week to fly from Sofia to Portland?

What is the cheapest airline to fly from Sofia to Portland?

What is the cheapest layover airport when flying from Sofia to Portland?

When flying from Sofia to Portland which airport offers the shortest layover?

Key details for Sofia to Portland flights

Low season

High season

Cheapest flight

When to book flights from Sofia to Portland

Your Sofia to Portland flight questions, answered

Your guide to booking Sofia to Portland flights

More options for your flight from Sofia to Portland

Complete your trip to Portland with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Sofia to Portland

Find direct flights to and from Sofia and Portland

Flights from domestic origins to Portland

Flights to other popular destinations

Find deals for your return flight