$514 Cheap flights from Sofia to Logan Intl. (SOF to BOS)

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Find The Best Dates To Fly from Sofia to Logan Intl.

Compare Flight Prices from Sofia to Boston

Affordable Airfare Tickets from SOF to BOS Airport

The cheapest flights to Logan Intl. found within the past 7 days were $583 round trip and $514 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Dec 14 - Fri, Mar 6
SOF
Sofia
BOS
Boston
$583 Roundtrip, found 4 days ago
$583
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Dec 14 from Sofia to Boston, returning Fri, Mar 6, priced at $583 found 4 days ago
Wed, Nov 5 - Sun, Nov 30
SOF
Sofia
BOS
Boston
$593 Roundtrip, found 4 days ago
$593
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Nov 5 from Sofia to Boston, returning Sun, Nov 30, priced at $593 found 4 days ago
Sun, Feb 1 - Sat, Feb 14
SOF
Sofia
BOS
Boston
$632 Roundtrip, found 19 hours ago
$632
Roundtrip
found 19 hours ago
Select British Airways flight, departing Sun, Feb 1 from Sofia to Boston, returning Sat, Feb 14, priced at $632 found 19 hours ago
Wed, Dec 17 - Wed, Mar 25
SOF
Sofia
BOS
Boston
$632 Roundtrip, found 5 days ago
$632
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Dec 17 from Sofia to Boston, returning Wed, Mar 25, priced at $632 found 5 days ago
Tue, Sep 30 - Sun, Nov 30
SOF
Sofia
BOS
Boston
$634 Roundtrip, found 5 days ago
$634
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Sep 30 from Sofia to Boston, returning Sun, Nov 30, priced at $634 found 5 days ago
Tue, Sep 30 - Sun, Nov 30
SOF
Sofia
BOS
Boston
$636 Roundtrip, found 5 days ago
$636
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Sep 30 from Sofia to Boston, returning Sun, Nov 30, priced at $636 found 5 days ago
Mon, Jul 21 - Mon, Aug 4
SOF
Sofia
BOS
Boston
$637 Roundtrip, found 2 days ago
$637
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Jul 21 from Sofia to Boston, returning Mon, Aug 4, priced at $637 found 2 days ago
Tue, Nov 4 - Sun, Nov 30
SOF
Sofia
BOS
Boston
$639 Roundtrip, found 4 days ago
$639
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Nov 4 from Sofia to Boston, returning Sun, Nov 30, priced at $639 found 4 days ago
Mon, Jul 21 - Mon, Aug 4
SOF
Sofia
BOS
Boston
$646 Roundtrip, found 2 days ago
$646
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Jul 21 from Sofia to Boston, returning Mon, Aug 4, priced at $646 found 2 days ago
Sat, Sep 13 - Mon, Sep 29
SOF
Sofia
BOS
Boston
$657 Roundtrip, found 4 days ago
$657
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Sat, Sep 13 from Sofia to Boston, returning Mon, Sep 29, priced at $657 found 4 days ago

Frequently asked questions

Are there direct flights from Sofia Airport (SOF) to Logan Intl. Airport (BOS)?
Make a note of your connecting gate, because there aren't any direct flights from SOF to Logan Intl. Airport (BOS). Lufthansa, United Airlines and KLM are among the airlines that will take you to Boston with just one stopover.
How long is the flight from Sofia Airport (SOF) to Logan Intl. Airport (BOS)?
On average, it takes 10 hours and 59 minutes to get from Sofia to Boston. For such a long flight, you'll want to be as comfortable as possible. Think about bringing a neck pillow for better sleep, packing a few snacks and wearing loose-fitting, layered clothes.
What is the flight distance from Sofia Airport (SOF) to Logan Intl. Airport (BOS)?
The flight distance from Sofia Intl. Airport to Logan Intl. Airport (BOS) is 4,500 mi. Apart from filling your phone with more shows, it'll be smart to have some noise-canceling earbuds and a warm jacket too.
What airlines fly from SOF to Logan Intl. Airport?
Given there are no direct flights offered between Sofia Airport (SOF) and Logan Intl. Airport (BOS), you'll have at least one stopover. You will be better off planning ahead in order to book the least stressful route and save some time.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Sofia to Boston

 

Traveling From
Sofia
Traveling To
Logan Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$583

Route Info

Flight path for flights from Sofia Airport to Logan International Airport.


Origin:
SOF - Sofia Airport
Destination:
BOS - Logan International Airport
Distance:
4,548.00 miles


Discover our best flights from Sofia SOF to Boston BOS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Sofia SOF to Boston BOS at the right price  

Airfares to Boston BOS from Sofia SOF currently cost between $583 and $657. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Sofia SOF to Boston BOS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Sofia SOF to Boston BOS on Travelocity starting at $514. Prices and availability subject to change. Additional terms may apply. 

 

Get to Boston BOS from Sofia SOF quicker with direct flights. 

Get to Boston faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BOS from SOF to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Sofia SOF to Boston BOS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BOS from SOF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Sofia SOF to Boston BOS today 

If you’re flexible about when you travel, December is usually the cheapest month to fly from Sofia SOF to Boston BOS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Boston BOS from Sofia SOF 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BOS from SOF have this option.  

 

Travel with confidence when you book flights to Boston BOS from Sofia SOF with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.