Question 1

What are the most popular routes to and from Portland?

Accepted Answer

Travelers frequently search for route combinations, such as Portland and London, San Francisco, Dublin, Phoenix, Washington, D.C., Atlanta, Denver, Las Vegas, Los Angeles, St. Louis, Barcelona, New York, Austin, San Diego, Chicago, Bangkok, Tallinn, Minneapolis, Santa Ana, Philadelphia.

Question 2

What are the most popular routes to and from Sofia?

Accepted Answer

Travelers frequently search for route combinations, such as Sofia and London, Dublin, Athens, Manchester, Edinburgh, Reykjavik, Birmingham, Toronto, Bristol, Liverpool, Montreal, Tel Aviv, Prague, Malta, Budapest, Glasgow, Riga, Tallinn, Copenhagen, Barcelona.

Question 3

What airports are near Portland?

Accepted Answer

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.

Question 4

What airports are near Sofia?

Accepted Answer

The main airport in Sofia is Sofia. It is also served by Sofia, Skopje Alexander the Great, Niš Constantine the Great, Plovdiv.

Question 5

What buses and trains depart from Portland?

Accepted Answer

A number of bus and train companies depart from Portland, including Amtrak train.

Question 6

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Portland and Sofia?

Accepted Answer

Yes, it's possible to combine different modes of transport between Portland and Sofia thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Portland and Sofia can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 7

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 8

Which airlines fly between Portland and Sofia?

Accepted Answer

Currently, you can fly between Portland and Sofia with Ryanair, United Airlines, Wizz Air, WestJet, Spirit Airlines.

Question 9

When's the best time to travel between Portland and Sofia?

Accepted Answer

If you don’t have specific dates for your trip between Portland and Sofia, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between Portland and Sofia?

Accepted Answer

Traveling between Portland and Sofia, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near Portland?

Accepted Answer

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base

Question 12

How many airports are there near Sofia?

Accepted Answer

There are a number of airports in and around Sofia. The main one is Sofia and other nearby airports include Sofia, Skopje Alexander the Great, Niš Constantine the Great, Plovdiv.

Question 13

Is it possible to reach Portland by bus or train?

Accepted Answer

Yes, Portland has great ground transport connections with the rest of the world. Our price graph doesn't just show prices for flights to and from Portland, it also shows buses and trains.

Question 14

What time do nonstop (direct) flights between Portland and Sofia depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Portland and Sofia arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Sofia, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between Portland and Sofia depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Portland and Sofia arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Sofia, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£269
Cheapest round-trip	£687
Average round-trip	£811
Includes rare itinerary	Travel hack
Most popular airline	Ryanair

Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
Ryanair	RYR	FR	No	Opens 24 days before flight Closes 2 hours before flight
United Airlines	UAL	UA	Yes	No
Wizz Air	WZZ	W6	No	Opens 24 days before flight Closes 3 hours before flight
WestJet	WJA	WS	No	Opens 24 days before flight Closes 1 hours before flight
Spirit Airlines	NKS	NK	No	Opens 24 days before flight Closes 1 hours before flight

Travel restrictions	Travel is allowed Proof of pre-departure COVID-19 test is not required Quarantine is not required
Visa requirements	Visa is not required

Travel restrictions	Travel is allowed Proof of pre-departure COVID-19 test is not required Quarantine is not required
Visa requirements	Visa is not required

Cheap flights from Portland, OR To Sofia, Bulgaria

Flights starting at £269. Choose between Ryanair, United Airlines, or Wizz Air to find the best price.

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