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Cheap Flights from Portland to Sofia

We've found these cheap flights for you. You can book one-way or return flight tickets.

      • PWM 06:15
        24h 50m
        2 stops
        SOF 14:05
        Portland - Sofia | Thu, Dec 11 | KLM
        SOF 07:00
        23h 59m
        2 stops
        PWM 23:59
        Sofia - Portland | Mon, Dec 15 | KLM
        MOP 10,318 MOP 36,548
        72% OFF
        72% OFF
        MOP 36,548 MOP 10,318
      • PWM 06:00
        24h 50m
        2 stops
        SOF 13:50
        Portland - Sofia | Wed, Dec 17 | United Airlines
        SOF 07:55
        22h 27m
        2 stops
        PWM 23:22
        Sofia - Portland | Tue, Dec 23 | United Airlines
        MOP 11,225 MOP 36,548
        69% OFF
        69% OFF
        MOP 36,548 MOP 11,225
      • PWM 10:35
        30h 20m
        2 stops
        SOF 23:55
        Portland - Sofia | Wed, Dec 17 | Austrian Airlines
        SOF 14:00
        55h 14m
        2 stops
        PWM 14:14
        Sofia - Portland | Tue, Dec 23 | United Airlines
        MOP 12,435 MOP 36,548
        66% OFF
        66% OFF
        MOP 36,548 MOP 12,435
      • PWM 11:27
        17h 53m
        2 stops
        SOF 12:20
        Portland - Sofia | Wed, Dec 17 | Delta Air Lines
        SOF 07:05
        22h 45m
        2 stops
        PWM 22:50
        Sofia - Portland | Tue, Dec 23 | Bulgaria Air
        MOP 13,686
        63% OFF
        MOP 36,548 MOP 13,686
      • PWM 06:00
        22h 20m
        2 stops
        SOF 11:20
        Portland - Sofia | Fri, Dec 19 | United Airlines
        SOF 06:15
        24h 44m
        2 stops
        PWM 23:59
        Sofia - Portland | Sat, Dec 27 | Ryanair
        MOP 18,100
        50% OFF
        MOP 36,548 MOP 18,100
      • PWM 14:34
        16h 21m
        2 stops
        SOF 13:55
        Portland - Sofia | Thu, Dec 11 | Air France
        SOF 07:00
        23h 59m
        2 stops
        PWM 23:59
        Sofia - Portland | Mon, Dec 15 | Air France
        MOP 18,708
        49% OFF
        MOP 36,548 MOP 18,708
      • PWM 12:53
        18h 7m
        2 stops
        SOF 14:00
        Portland - Sofia | Fri, Dec 19 | Delta Air Lines
        SOF 07:00
        22h 43m
        2 stops
        PWM 22:43
        Sofia - Portland | Sat, Dec 27 | Bulgaria Air
        MOP 25,584
        30% OFF
        MOP 36,548 MOP 25,584
      • PWM 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        Portland - Sofia | Thu, Dec 11 | Normal Airline
        SOF 15:00
        6h
        Direct
        PWM 16:00
        Sofia - Portland | Sat, Dec 13 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Portland to Sofia

The distance between Portland and Sofia is approximately 7,150.51km. Based on Trip.com's data, travel demand peaks in October. The off-season for travel is March.

Cheapest return ticket priceMOP 10,318
Off-season for travelMarch
Peak season for travelOctober
Flight distance7,150.51km

Cheapest time to fly from Portland to Sofia

The cheapest time for Portland to Sofia flights: Dec 7 to Dec 14 — one way flight prices from MOP 10,318.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When is the best time to book flights from Portland to Sofia?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Portland to Sofia, you can use various tools on Trip.com:
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sofia travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Sofia is March, when demand for travel is lower.
  • The time difference between Sofia and Portland is 7h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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