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Cheap flights from Portland to Sofia from $314

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
7:00 am - 10:55 pmPDX  Portland-SOF Sofia
29h 55m2 stops Vancouver Intl Munich Franz Josef Strauss
Multiple Airlines Logo
2:00 pm - 6:30 pmSOF  Sofia-PDX Portland
37h 30m2 stops Munich Franz Josef Strauss Vancouver Intl
$635Multiple Airlines
Sun, Mar 7 - Mon, Mar 15
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
Multiple Airlines Logo
7:00 am - 6:20 pmPDX  Portland-SOF Sofia
25h 20m2 stops Vancouver Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:00 am - 6:31 pmSOF  Sofia-PDX Portland
22h 31m2 stops Munich Franz Josef Strauss Vancouver Intl
$661Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Lufthansa Logo
7:00 am - 10:55 pmPDX  Portland-SOF Sofia
29h 55m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 12:43 amSOF  Sofia-PDX Portland
28h 43m2 stops Munich Franz Josef Strauss San Francisco
$662Lufthansa
Fri, Dec 4 - Fri, Dec 11
Lufthansa Logo
2:30 pm - 10:55 pmPDX  Portland-SOF Sofia
22h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
2:00 pm - 12:54 amSOF  Sofia-PDX Portland
19h 54m2 stops Munich Franz Josef Strauss San Francisco
$667Lufthansa
Fri, Feb 26 - Tue, Mar 16
Multiple Airlines Logo
3:15 pm - 10:55 pmPDX  Portland-SOF Sofia
45h 40m2 stops Vancouver Intl Munich Franz Josef Strauss
Multiple Airlines Logo
7:05 pm - 6:31 pmSOF  Sofia-PDX Portland
33h 26m2 stops Munich Franz Josef Strauss Vancouver Intl
$671Multiple Airlines
Sat, Nov 7 - Sat, Nov 14
Multiple Airlines Logo
10:00 am - 10:55 pmPDX  Portland-SOF Sofia
26h 55m2 stops Vancouver Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:00 am - 6:30 pmSOF  Sofia-PDX Portland
21h 30m3 stops Munich Franz Josef Strauss Frankfurt am Main Vancouver Intl
$688Multiple Airlines
Sun, Mar 7 - Mon, Mar 15
Multiple Airlines Logo
7:00 am - 10:55 pmPDX  Portland-SOF Sofia
29h 55m2 stops Vancouver Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:25 am - 6:31 pmSOF  Sofia-PDX Portland
22h 06m3 stops Frankfurt am Main Munich Franz Josef Strauss Vancouver Intl
$693Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
United Airlines Logo
5:15 am - 10:55 pmPDX  Portland-SOF Sofia
31h 40m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 8:49 pmSOF  Sofia-PDX Portland
24h 24m2 stops Frankfurt am Main Denver Intl
$756United Airlines
Mon, Jan 11 - Thu, Jan 14

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Air Canada flights from Portland to Sofia

Our best Air Canada deals on Portland to Sofia flight tickets
Air Canada
Mar 7
PDX10:59 pmPortland
28h 26m
3 stops
SOF1:25 pmSofia
Mar 15
SOF6:00 amSofia
21h 30m
3 stops
PDX6:30 pmPortland
$853
Air Canada
Feb 26
PDX10:59 pmPortland
28h 26m
3 stops
SOF1:25 pmSofia
Mar 16
SOF6:00 amSofia
21h 30m
3 stops
PDX6:30 pmPortland
$1,059

United Airlines flights from Portland to Sofia

Our best United Airlines deals on Portland to Sofia flight tickets
United Airlines
Jan 11
PDX7:01 amPortland
29h 54m
2 stops
SOF10:55 pmSofia
Jan 14
SOF6:25 amSofia
26h 18m
2 stops
PDX10:43 pmPortland
$734
United Airlines
Jan 11
PDX5:15 amPortland
31h 40m
2 stops
SOF10:55 pmSofia
Jan 14
SOF6:25 amSofia
24h 24m
2 stops
PDX8:49 pmPortland
$756

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

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Sun 3/7

7:00 am-10:55 pm

2 stops29h 55m

Sofia

Mon 3/15

2:00 pm-6:30 pm

2 stops37h 30m

$635

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

Thu 11/5

7:00 am-6:20 pm

2 stops25h 20m

Sofia

Thu 11/12

6:00 am-6:31 pm

2 stops22h 31m

$661

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Fri 12/4

7:00 am-10:55 pm

2 stops29h 55m

Sofia

Fri 12/11

6:00 am-12:43 am

2 stops28h 43m

$662
Quickest round-trip

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Fri 2/26

2:30 pm-10:55 pm

2 stops22h 25m

Sofia

Tue 3/16

2:00 pm-12:54 am

2 stops19h 54m

$667

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Sat 11/7

3:15 pm-10:55 pm

2 stops45h 40m

Sofia

Sat 11/14

7:05 pm-6:31 pm

2 stops33h 26m

$671

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Sun 3/7

10:00 am-10:55 pm

2 stops26h 55m

Sofia

Mon 3/15

6:00 am-6:30 pm

3 stops21h 30m

$688

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Thu 11/5

7:00 am-10:55 pm

2 stops29h 55m

Sofia

Thu 11/12

6:25 am-6:31 pm

3 stops22h 06m

$693

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Mon 1/11

5:15 am-10:55 pm

2 stops31h 40m

Sofia

Thu 1/14

6:25 am-8:49 pm

2 stops24h 24m

$756
Cheapest one-way

PortlandSofia

PDX Portland - SOF Sofia

PDXSOF

Portland

Thu 3/18

3:45 pm-3:55 pm

2 stops39h 10m

$314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 $1,093 to $1,222.
The lowest price recently found on this route was $656.

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Portland is in April. Flight prices, which tend to average around $595, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Sofia from Portland during March instead. Flights to Sofia in March, while not as cheap as those in April, still average around $684.

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

$314

Fastest flight time

17h 46m

Direct flights

None
The best one-way flight to Sofia from Portland in the past 72 hours is $314. The best round-trip flight deal from Portland to Sofia found on momondo in the last 72 hours is $635.
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
1,575 reviews
Search KLM flights
LufthansaPriceFrom $555Free CancellationRating
6.8
8,234 reviews
Search Lufthansa flights
United AirlinesPriceFrom $666Free CancellationRating
7.4
10,226 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.

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