Find Cheap Flights from Boston Logan International to Sofia (BOS - SOF)

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Wed 1/17
Wed 1/24
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Good to Know

Low Season:
October
Best time to beat the crowds
3%
expected price decrease
High Season:
June
Most popular time to fly
10%
expected price increase
Average Price:
$919
(avg. price over the last 2 weeks)
Good Deal:
$679
or less (round trip)

When to Book Flights from Boston Logan International to Sofia

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $679 or less.
The cheapest flight from Boston Logan International to Sofia was found 90 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is October.
Morning departure is around 12% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Sofia Flights

How long does a flight from Boston Logan International to Sofia take?
An average nonstop flight takes 16h 55m, covering a distance of 4523 miles.
Which airlines provide the cheapest flights from Boston Logan International to Sofia?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($533) and Turkish Airlines ($597)
Do I need a passport to fly between Boston Logan International and Sofia?
Yes.
What’s the cheapest day of the week to fly Boston Logan International to Sofia?
For Boston Logan International to Sofia, Wednesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Sofia back to Boston Logan International, the best deals are generally found on Tuesday, with Saturday being the most expensive.

Book cheap flights from Boston Logan International to Sofia (round-trip)

Airports
Origin
Boston
$533
only
$533
Destination
Sofia
$533
only
$533
Wed, Apr 4
BOS
SOF
22h 40m
Tue, Apr 10
SOF
BOS
33h 20m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 4
BOS
SOF
33h 35m
Sun, Feb 18
SOF
BOS
33h 50m
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17521 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
BOM
Excellent 8.3

Overall the experience was good. Cabin crew helpful.

while going to US from Mumbai -Wheelchair service at Istanbul was found unsatisfactory. The attendanct was unfriendly adamant and rude. overall the wheel chair persons were neglected by the airlines (even at Boston ) but the cabin crew took care of all wheel chair persons.

IST
MNL
Excellent 10.0

Overall experience

SFO
IST
Excellent 10.0

The service was excellent and the staff was so professional and nice

IAD
IST
Good 7.6

There was a female attendant who as soon as I got to my seat asked me to stop blocking the aisle. I found this very annoying because I'd only just stopped at my seat. I found her manner disrespectful.

IST
TLV
Excellent 9.3

the food is a bit tastless

Sun, Mar 18
BOS
SOF
32h 10m
Tue, Apr 3
SOF
BOS
30h 05m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Fri, May 4
BOS
SOF
31h 35m
Sun, May 20
SOF
BOS
29h 10m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 31
BOS
SOF
22h 40m
Tue, Apr 10
SOF
BOS
33h 20m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 18
BOS
SOF
16h 55m
Sat, Jun 30
SOF
BOS
34h 30m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 28
BOS
SOF
31h 30m
Sat, Jun 30
SOF
BOS
34h 30m
Trip: 34 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jul 4
BOS
SOF
19h 05m
Wed, Aug 1
SOF
BOS
25h 35m
Trip: 29 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jul 4
BOS
SOF
19h 05m
Tue, Jul 24
SOF
BOS
34h 30m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Show more results
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

Boston Logan International to Sofia Flight Information

Flights Arrive in Sofia
Flights Depart from Boston Logan International
Flight Price $533
Distance 4523 miles
Airlines Turkish Airlines