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Cheap flights from Bulgaria to Boston (BOS) from $419

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SOF — BOS
May 25 — Jun 11
From?
To?
Sat 5/25
Sat 6/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Bulgaria to Boston?

To save up to 19% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Bulgaria to Boston from $585 1-2 weeks out and tickets from $813 for flights departing within the next 72 hours.

What is the cheapest month to fly from Bulgaria to Boston?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, March can be a great choice for travel to Boston. Flights to Boston from Bulgaria in March are about $663 on average during March, but can be found for as low as $463.

When is the cheapest time to fly from Bulgaria to Boston (BG - BOS)?

When flying from Bulgaria to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Austrian Airlines flights from Bulgaria to Boston

Explore cheap flight options specifically provided by Austrian Airlines for the route between Bulgaria and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
Take a peek at the cheapest Austrian Airlines flights we've detected traveling from Bulgaria to Boston. Be sure to come back soon if the deals available don't appeal to you at this time.
Thu 8/224:05 pmSOF - BOS
2 stops31h 40mAustrian Airlines
Thu 9/52:25 pmBOS - SOF
2 stops17h 55mAustrian Airlines
Deal found 5/19$962
Sun 8/188:00 amSOF - BOS
1 stop12h 50mAustrian Airlines
Mon 8/265:10 pmBOS - SOF
1 stop17h 50mAustrian Airlines
Deal found 5/20$2,140

Cheap Air Canada flights from Bulgaria to Boston

Explore cheap flight options specifically provided by Air Canada for the route between Bulgaria and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from Bulgaria to Boston. Check back soon if you're not seeing flights that suit your needs.
Tue 6/256:30 amSOF - BOS
2 stops17h 58mAir Canada
Tue 9/2410:20 amBOS - SOF
2 stops18h 50mAir Canada
Deal found 5/19$586
Thu 10/246:30 amSOF - BOS
2 stops17h 57mAir Canada
Mon 10/286:50 pmBOS - SOF
2 stops36h 30mAir Canada
Deal found 5/18$897

Cheap Bulgaria to Boston flights in May & June 2024

Find cheap flight options from Bulgaria to Boston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Prices were last updated on May 20, 2024.
Scroll through some of the best deals on flights from Bulgaria to Boston in 2024. Check back in a little while for more flight options.
Tue 6/256:30 amSOF - BOS
2 stops17h 58mAir Canada
Tue 9/2410:20 amBOS - SOF
2 stops18h 50mAir Canada
Deal found 5/19$586
Tue 6/2510:55 amSOF - BOS
1 stop11h 25mMultiple Airlines
Tue 9/248:05 pmBOS - SOF
1 stop15h 40mMultiple Airlines
Deal found 5/19$588
Tue 6/256:00 amSOF - BOS
1 stop18h 50mUnited Airlines
Tue 9/245:50 amBOS - SOF
2 stops22h 30mUnited Airlines
Deal found 5/19$597
Thu 6/2710:55 amSOF - BOS
1 stop16h 10mSWISS
Tue 9/245:10 pmBOS - SOF
2 stops12h 00mSWISS
Deal found 5/19$616
Tue 5/288:00 amSOF - BOS
2 stops16h 21mMultiple Airlines
Tue 6/186:05 amBOS - SOF
2 stops22h 15mMultiple Airlines
Deal found 5/19$624
Tue 5/2810:55 amSOF - BOS
1 stop16h 10mMultiple Airlines
Tue 6/186:05 amBOS - SOF
2 stops22h 15mMultiple Airlines
Deal found 5/19$663
Fri 5/312:05 pmSOF - BOS
1 stop13h 10mMultiple Airlines
Tue 9/35:10 pmBOS - SOF
1 stop13h 00mMultiple Airlines
Deal found 5/19$715
Fri 5/312:05 pmSOF - BOS
1 stop13h 10mUnited Airlines
Wed 9/45:10 pmBOS - SOF
1 stop11h 30mUnited Airlines
Deal found 5/19$721
Fri 5/312:05 pmSOF - BOS
1 stop13h 10mUnited Airlines
Mon 9/27:20 pmBOS - SOF
2 stops15h 45mUnited Airlines
Deal found 5/19$723

Bulgaria to Boston 2024 flight deals

Discover exclusive flight deals for travel between Bulgaria and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
Scroll through some of the best deals on flights from Bulgaria to Boston in 2024. Check back in a little while for more flight options.
Tue 6/256:30 amSOF - BOS
2 stops17h 58mAir Canada
Tue 9/2410:20 amBOS - SOF
2 stops18h 50mAir Canada
Deal found 5/19$586
Tue 6/2510:55 amSOF - BOS
1 stop11h 25mMultiple Airlines
Tue 9/248:05 pmBOS - SOF
1 stop15h 40mMultiple Airlines
Deal found 5/19$588
Fri 11/85:40 amSOF - BOS
1 stop15h 30mMultiple Airlines
Wed 11/208:20 pmBOS - SOF
1 stop19h 25mMultiple Airlines
Deal found 5/19$590
Fri 9/136:00 amSOF - BOS
1 stop18h 50mLufthansa
Sun 10/68:05 pmBOS - SOF
1 stop15h 40mLufthansa
Deal found 5/20$591
Fri 9/1312:00 pmSOF - BOS
1 stop15h 15mMultiple Airlines
Sun 10/66:00 amBOS - SOF
2 stops24h 20mMultiple Airlines
Deal found 5/20$592
Tue 6/256:00 amSOF - BOS
1 stop18h 50mUnited Airlines
Tue 9/245:50 amBOS - SOF
2 stops22h 30mUnited Airlines
Deal found 5/19$597
Thu 10/249:20 pmSOF - BOS
1 stop21h 40mAmerican Airlines
Mon 10/289:20 pmBOS - SOF
1 stop15h 45mAmerican Airlines
Deal found 5/18$603
Thu 10/249:20 pmSOF - BOS
1 stop21h 40mAmerican Airlines
Mon 10/281:32 pmBOS - SOF
2 stops23h 33mAmerican Airlines
Deal found 5/18$607
Thu 6/2710:55 amSOF - BOS
1 stop16h 10mSWISS
Tue 9/245:10 pmBOS - SOF
2 stops12h 00mSWISS
Deal found 5/19$616

Bulgaria to Boston flights leaving soon

Find last-minute flight options from Bulgaria to Boston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
Book one of these great deals on flights from Bulgaria to Boston. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/288:00 amSOF - BOS
2 stops16h 21mMultiple Airlines
Tue 6/186:05 amBOS - SOF
2 stops22h 15mMultiple Airlines
Deal found 5/19$624
Tue 5/2810:55 amSOF - BOS
1 stop16h 10mMultiple Airlines
Tue 6/186:05 amBOS - SOF
2 stops22h 15mMultiple Airlines
Deal found 5/19$663
Tue 5/2810:55 amSOF - BOS
1 stop16h 10mMultiple Airlines
Tue 6/188:05 pmBOS - SOF
1 stop19h 55mMultiple Airlines
Deal found 5/19$762
Mon 5/273:45 pmSOF - BOS
1 stop35h 10mTurkish Airlines
Sat 6/159:50 pmBOS - SOF
1 stop27h 40mTurkish Airlines
Deal found 5/19$773
Mon 5/276:00 amSOF - BOS
1 stop19h 25mMultiple Airlines
Sat 6/157:40 pmBOS - SOF
2 stops32h 40mMultiple Airlines
Deal found 5/19$845
Mon 5/2712:55 pmSOF - BOS
2 stops14h 20mMultiple Airlines
Sat 6/157:40 pmBOS - SOF
2 stops32h 40mMultiple Airlines
Deal found 5/19$866

One-way flights to Boston from Bulgaria

Search for one-way flight options from Bulgaria to Boston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
Take a look at some of the best available options we've come across on one-way flights from Bulgaria to Boston. Those seeking round-trip flights from Bulgaria to Boston should utilize the search form at the the top of the page.
Wed 6/196:00 amSOF - BOS
2 stops19h 00mMultiple Airlines
Deal found 5/19$419
Thu 8/293:05 pmSOF - BOS
2 stops33h 55mMultiple Airlines
Deal found 5/19$438
Thu 8/295:00 amSOF - BOS
3 stops20h 00mMultiple Airlines
Deal found 5/19$441
Wed 6/195:00 amSOF - BOS
3 stops20h 00mMultiple Airlines
Deal found 5/19$442
Sun 9/157:55 pmSOF - BOS
3 stops31h 20mMultiple Airlines
Deal found 5/18$450
Sat 8/313:05 pmSOF - BOS
3 stops33h 55mMultiple Airlines
Deal found 5/19$488
Wed 6/196:00 amSOF - BOS
1 stop17h 00mMultiple Airlines
Deal found 5/19$519
Wed 9/45:00 amSOF - BOS
3 stops20h 00mMultiple Airlines
Deal found 5/18$541
Sun 9/154:05 pmSOF - BOS
2 stops32h 59mAir Serbia
Deal found 5/18$556

Find flights from Bulgaria to Boston within your budget

Customize your flight search to find flights from Bulgaria to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$586 - $904

Route

Depart

Return

Price

SofiaBoston Logan Intl

SOF - BOS

SOFBOS

Sofia

Tue 6/25

2 stops17h 58m

Boston Logan Intl

Tue 9/24

2 stops18h 50m

$586

SofiaBoston Logan Intl

SOF - BOS

SOFBOS

Sofia

Tue 6/25

1 stop11h 25m

Boston Logan Intl

Tue 9/24

1 stop15h 40m

$588

SofiaBoston Logan Intl

SOF - BOS

SOFBOS

Sofia

Fri 9/13

1 stop18h 50m

Boston Logan Intl

Sun 10/6

1 stop15h 40m

$591

SofiaBoston Logan Intl

SOF - BOS

SOFBOS

Sofia

Tue 6/25

1 stop18h 50m

Boston Logan Intl

Tue 9/24

2 stops22h 30m

$597

SofiaBoston Logan Intl

SOF - BOS

SOFBOS

Sofia

Thu 10/24

1 stop21h 40m

Boston Logan Intl

Mon 10/28

1 stop15h 45m

$603

SofiaBoston Logan Intl

SOF - BOS

SOFBOS

Sofia

Thu 6/27

1 stop16h 10m

Boston Logan Intl

Tue 9/24

2 stops12h 00m

$616

SofiaBoston Logan Intl

SOF - BOS

SOFBOS

Sofia

Sun 7/7

1 stop35h 10m

Boston Logan Intl

Tue 7/16

1 stop15h 30m

$722

SofiaBoston Logan Intl

SOF - BOS

SOFBOS

Sofia

Fri 5/31

2 stops26h 20m

Boston Logan Intl

Wed 9/4

2 stops15h 20m

$867

SofiaBoston Logan Intl

SOF - BOS

SOFBOS

Sofia

Thu 8/22

1 stop26h 40m

Boston Logan Intl

Thu 9/5

2 stops28h 10m

$904

Flights are sorted by cheapest first

Deals found on 5/19

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated May 20, 2024.
Read through reviews of airlines operating flights from Bulgaria to Boston, such as Austrian Airlines, Air Canada and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.8
Good
1,976 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Overall

7.8

Comfort

7.6

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

SWISS
7.8
Good
1,976 reviews
SWISS
7.8
Good
1,976 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Overall

7.8

Comfort

7.6

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

Austrian Airlines
7.7
Good
1,046 reviews
SWISS
7.8
Good
1,976 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Overall

7.8

Comfort

7.6

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

Air France
7.6
Good
1,757 reviews
SWISS
7.8
Good
1,976 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Overall

7.8

Comfort

7.6

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

United Airlines
7.4
Good
10,884 reviews
SWISS
7.8
Good
1,976 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Overall

7.8

Comfort

7.6

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

Turkish Airlines
7.4
Good
3,716 reviews
SWISS
7.8
Good
1,976 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Overall

7.8

Comfort

7.6

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

Related info for your journey

Find useful and relevant information for your journey from Bulgaria to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Bulgaria?

    For a flight from Bulgaria to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • Can I find flights from Bulgaria to Boston for under $600 on Cheapflights?

    Yes, there are multiple flights from Bulgaria to Boston for under $600. The cheapest flight booked recently is on Air Canada for just $586, but on average you can expect to pay $649.

  • Are there last-minute flights available from Bulgaria to Boston for under $700?

    There are currently 6+ open flights from Bulgaria to Boston within the next 7 days for less than $700.

  • What are the cheapest airlines to fly from Bulgaria to Boston one-way?

    One-way options have recently been found by users for as low as $556 on Air Serbia. Other airlines that offer cheap prices include British Airways from $604 and Turkish Airlines from $622 one-way.

  • What are the most popular airlines that fly from Bulgaria to Boston?

    Consider American Airlines, ITA Airways or British Airways when booking your flight. These represent the most popular airlines when flying from Bulgaria to Boston.

  • What does SOF to BOS mean?

    SOF stands for Sofia Airport, while BOS stands for Boston Logan Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Varna Airport (VAR), Bourgas Airport (BOJ), Plovdiv Airport (PDV) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Bulgaria to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your Bulgaria to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Bulgaria to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Bulgaria to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Bulgaria to Boston that include hotel bookings?

    Yes. In addition to deals on Bulgaria to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bulgaria to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to Boston.

  • Can I find deals for business class flights from Bulgaria to Boston?

    Yes. Cheapflights offers flight deals from Bulgaria to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Bulgaria to Boston that allow pets onboard?

    Many airlines flying from Bulgaria to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Bulgaria to Boston?

    Yes, you can often find last-minute deals on Bulgaria to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Bulgaria to Boston flight deals updated?

    The Bulgaria to Boston flight deals you see on this page were last updated on 5/20.

See more FAQs

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Alternative routes for Bulgaria to Boston
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Top 9 airlines flying from Bulgaria to Boston

Discover the top 9 airlines that operate flights from Bulgaria to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$493Average$601FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$531Average$754FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$550Average$731FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
ITA AirwaysCheapest$557Average$633FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
SWISSCheapest$575Average$838FlexibilityNo cancel feeOn-time79%
Search SWISS flights
United AirlinesCheapest$582Average$739FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$593Average$660FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapest$624Average$756FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Bulgaria AirCheapest$755Average$897FlexibilityNo cancel feeOn-time73%
Search Bulgaria Air flights
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Search flights from Bulgaria to Boston by cabin class

Find flights from Bulgaria to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bulgaria to Boston?

When you search for this flight from Bulgaria to Boston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Bulgaria to Boston?

Cheapflights helps you find that perfect flight to Boston from Bulgaria by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Bulgaria to Boston with no change fees?

Yes! Cheapflights helps users easily find flights from Bulgaria to Boston with no change fees.

Can Cheapflights notify me if prices for flights from Bulgaria to Boston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Bulgaria today and book when prices fit your budget.

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