Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Sofia from $627

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:35 pm - 6:20 pmPDX  Portland-SOF Sofia
17h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:25 am - 6:31 pmSOF  Sofia-PDX Portland
22h 06m2 stops Frankfurt am Main Vancouver Intl
$627Multiple Airlines
Sun, Jan 10 - Fri, Jan 29
Lufthansa Logo
7:01 am - 6:20 pmPDX  Portland-SOF Sofia
25h 19m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 10:43 pmSOF  Sofia-PDX Portland
26h 18m2 stops Frankfurt am Main San Francisco
$633Lufthansa
Wed, Jan 13 - Fri, Jan 29
SWISS Logo
1:39 pm - 3:25 pmPDX  Portland-SOF Sofia
39h 46m2 stops San Francisco Zurich
SWISS Logo
4:15 pm - 10:43 pmSOF  Sofia-PDX Portland
40h 28m2 stops Zurich San Francisco
$636SWISS
Tue, Jan 12 - Thu, Jan 28
SWISS Logo
1:39 pm - 3:25 pmPDX  Portland-SOF Sofia
39h 46m2 stops San Francisco Zurich
SWISS Logo
3:00 pm - 10:43 pmSOF  Sofia-PDX Portland
41h 43m2 stops Zurich San Francisco
$636SWISS
Tue, Jan 12 - Mon, Feb 1
Lufthansa Logo
3:30 pm - 10:55 pmPDX  Portland-SOF Sofia
21h 25m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
2:00 pm - 6:20 pmSOF  Sofia-PDX Portland
38h 20m2 stops Munich Franz Josef Strauss San Francisco
$651Lufthansa
Mon, Jan 11 - Tue, Feb 2
Lufthansa Logo
3:30 pm - 10:55 pmPDX  Portland-SOF Sofia
21h 25m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
2:00 pm - 6:20 pmSOF  Sofia-PDX Portland
38h 20m2 stops Munich Franz Josef Strauss San Francisco
$651Lufthansa
Mon, Jan 11 - Fri, Jan 29
Multiple Airlines Logo
2:34 pm - 6:20 pmPDX  Portland-SOF Sofia
17h 46m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:00 am - 8:46 pmSOF  Sofia-PDX Portland
24h 46m2 stops Munich Franz Josef Strauss Vancouver Intl
$656Multiple Airlines
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
11:59 pm - 10:55 pmPDX  Portland-SOF Sofia
37h 56m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 3:37 pmSOF  Sofia-PDX Portland
42h 37m2 stops Munich Franz Josef Strauss San Francisco
$666United Airlines
Sat, Oct 24 - Sun, Nov 1
United Airlines Logo
4:05 pm - 10:55 pmPDX  Portland-SOF Sofia
44h 50m3 stops Denver Intl Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 9:40 amSOF  Sofia-PDX Portland
37h 40m2 stops Munich Franz Josef Strauss Denver Intl
$709United Airlines
Sat, Jan 9 - Sat, Jan 30
United Airlines Logo
3:30 pm - 10:55 pmPDX  Portland-SOF Sofia
45h 25m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
2:10 pm - 12:26 pmSOF  Sofia-PDX Portland
32h 16m2 stops Frankfurt am Main San Francisco
$722United Airlines
Fri, Jan 15 - Sat, Jan 30

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

Lufthansa flights from Portland to Sofia

Our best Lufthansa deals on Portland to Sofia flight tickets
Lufthansa
Jan 13
PDX7:01 amPortland
25h 19m
2 stops
SOF6:20 pmSofia
Jan 29
SOF6:25 amSofia
26h 18m
2 stops
PDX10:43 pmPortland
$633
Lufthansa
Jan 6
PDX3:30 pmPortland
21h 25m
2 stops
SOF10:55 pmSofia
Jan 29
SOF2:00 pmSofia
38h 20m
2 stops
PDX6:20 pmPortland
$651
Lufthansa
Jan 6
PDX7:01 amPortland
29h 54m
2 stops
SOF10:55 pmSofia
Jan 27
SOF6:00 amSofia
46h 39m
2 stops
PDX6:39 pmPortland
$652

SWISS flights from Portland to Sofia

Our best SWISS deals on Portland to Sofia flight tickets
SWISS
Jan 12
PDX1:39 pmPortland
39h 46m
2 stops
SOF3:25 pmSofia
Feb 1
SOF3:00 pmSofia
41h 43m
2 stops
PDX10:43 pmPortland
$636
SWISS
Oct 24
PDX10:43 amPortland
42h 32m
3 stops
SOF3:15 pmSofia
Nov 1
SOF11:15 amSofia
43h 47m
3 stops
PDX9:02 pmPortland
$979

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Sun 1/10

2:35 pm-6:20 pm

2 stops17h 45m

Sofia

Fri 1/29

6:25 am-6:31 pm

2 stops22h 06m

$627

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Wed 1/13

7:01 am-6:20 pm

2 stops25h 19m

Sofia

Fri 1/29

6:25 am-10:43 pm

2 stops26h 18m

$633

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Tue 1/12

1:39 pm-3:25 pm

2 stops39h 46m

Sofia

Thu 1/28

4:15 pm-10:43 pm

2 stops40h 28m

$636

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Tue 1/12

1:39 pm-3:25 pm

2 stops39h 46m

Sofia

Mon 2/1

3:00 pm-10:43 pm

2 stops41h 43m

$636

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Mon 1/11

3:30 pm-10:55 pm

2 stops21h 25m

Sofia

Tue 2/2

2:00 pm-6:20 pm

2 stops38h 20m

$651

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Mon 1/11

3:30 pm-10:55 pm

2 stops21h 25m

Sofia

Fri 1/29

2:00 pm-6:20 pm

2 stops38h 20m

$651

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Wed 11/4

2:34 pm-6:20 pm

2 stops17h 46m

Sofia

Sun 11/8

6:00 am-8:46 pm

2 stops24h 46m

$656

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Sat 10/24

11:59 pm-10:55 pm

2 stops37h 56m

Sofia

Sun 11/1

6:00 am-3:37 pm

2 stops42h 37m

$666

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Sat 1/9

4:05 pm-10:55 pm

3 stops44h 50m

Sofia

Sat 1/30

6:00 am-9:40 am

2 stops37h 40m

$709

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Fri 1/15

3:30 pm-10:55 pm

2 stops45h 25m

Sofia

Sat 1/30

2:10 pm-12:26 pm

2 stops32h 16m

$722

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sofia from

How to get the cheapest flight ticket from Portland to Sofia

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 typical price of a round-trip flight between Portland and Sofia?

Prices are currently low for flights on this route.

Typical prices usually range from $834 to $1,047.
The lowest price recently found on this route was $627.

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Portland is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Sofia from Portland during April instead. Flights to Sofia in April, while not as cheap as those in October, still average around $595.

Can stopping save me money on Portland to Sofia flights?

You could potentially save up to 26% on your flight if you consider stops on a Portland to Sofia flight.

When to book flights from Portland to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Sofia (PDX to SOF) flight deals and tips

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

Best Price Found

$627

Fastest flight time

17h 46m

Direct flights

None
The best flight deal from Portland to Sofia found on momondo in the last 72 hours is $627
The fastest flight from Portland to Sofia takes 17h 46m
There are no direct flights from Portland to Sofia. There are no popular flight routes from Portland to Sofia.
Search flight deals

Frequently asked questions about flying from Portland to Sofia

  • How far is Portland to Sofia by plane?

    A flight from Portland to Sofia will travel around 5988.5 mi. 17h 46m is a normal flight duration for this route.

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

    Prices for flights from Portland Airport to Sofia Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Sofia Airport.

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

    The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland to Sofia?

Best airlines flying from Portland to Sofia

Compare and see reviews for airlines that fly from Portland to Sofia with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $555Free CancellationRating
7.8
1,578 reviews
Search KLM flights
LufthansaPriceFrom $555Free CancellationRating
6.8
8,235 reviews
Search Lufthansa flights
United AirlinesPriceFrom $666Free CancellationRating
7.4
10,227 reviews
Search United Airlines flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Sofia. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Portland to Sofia flights to just show those with flexible booking policies.

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

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 Portland to Sofia.

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

Price alerts on flights to Sofia from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sofia 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
Sun 10/18
Sun 10/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bulgaria

Fly your favorite airline to Sofia

KLM
United Airlines
Lufthansa