Cheap flights from Boston (BOS) to Bulgaria from $358

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 7/21. 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.
BOS — SOF
May 15 — May 221

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

Users have found that booking a flight from Boston to Bulgaria at least 11 days early can save you up to 1% on average compared to booking a flight this week. If booking 11 days before your flight isn’t an option for you, users have found flights from Boston to Bulgaria for as little as $636 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $882 for flights departing within the next 3 days.

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

The best pricing can be found in the month of January. Prices to Bulgaria from Boston average $879. You can even find prices in January for less than $879, as users have found deals to Bulgaria from as low as $525. The month of June appears to be one of the more expensive times to travel to Bulgaria from Boston. Flying in the targeted month can save you up to 35%.

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

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

Cheap British Airways flights from Boston to Bulgaria

Explore cheap flight options specifically provided by British Airways for the route between Boston and Bulgaria. 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 2,717,708 searches. Data last updated May 10, 2024.
Check out some of the cheapest British Airways flights we've come across from Boston to Bulgaria. Come back soon if you're not finding the exact deal you're looking for.
Mon 11/410:00 pmBOS - SOF
1 stop14h 05mBritish Airways
Mon 11/185:25 pmSOF - BOS
1 stop26h 25mBritish Airways
Deal found 5/9$548
Mon 11/410:00 pmBOS - SOF
1 stop14h 05mBritish Airways
Mon 11/185:25 pmSOF - BOS
1 stop26h 25mBritish Airways
Deal found 5/9$549
Mon 11/47:31 pmBOS - SOF
2 stops16h 34mBritish Airways
Mon 11/185:25 pmSOF - BOS
1 stop26h 25mBritish Airways
Deal found 5/9$553
Mon 10/76:32 pmBOS - SOF
2 stops18h 53mBritish Airways
Mon 10/218:00 pmSOF - BOS
1 stop23h 00mBritish Airways
Deal found 5/9$823
Sun 7/79:55 pmBOS - SOF
1 stop14h 15mBritish Airways
Sun 7/219:00 pmSOF - BOS
1 stop26h 50mBritish Airways
Deal found 5/9$992

Cheap American Airlines flights from Boston to Bulgaria

Explore cheap flight options specifically provided by American Airlines for the route between Boston and Bulgaria. 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 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Boston and landing in Bulgaria. Deals frequently update to provide users with more options.
Mon 11/47:19 pmBOS - SOF
2 stops16h 46mAmerican Airlines
Mon 11/185:25 pmSOF - BOS
1 stop26h 25mAmerican Airlines
Deal found 5/9$551
Mon 11/47:19 pmBOS - SOF
2 stops16h 46mAmerican Airlines
Mon 11/185:25 pmSOF - BOS
2 stops33h 40mAmerican Airlines
Deal found 5/9$560
Mon 11/45:30 pmBOS - SOF
2 stops18h 35mAmerican Airlines
Mon 11/185:25 pmSOF - BOS
2 stops32h 01mAmerican Airlines
Deal found 5/9$562
Wed 10/165:15 pmBOS - SOF
2 stops20h 15mAmerican Airlines
Thu 10/315:30 pmSOF - BOS
1 stop27h 35mAmerican Airlines
Deal found 5/9$687
Wed 10/165:15 pmBOS - SOF
2 stops20h 15mAmerican Airlines
Thu 10/315:30 pmSOF - BOS
2 stops30h 56mAmerican Airlines
Deal found 5/9$695

Cheap Boston to Bulgaria flights in May & June 2024

Find cheap flight options from Boston to Bulgaria specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
These are some of the most attractive deals on flights from Boston to Bulgaria in 2024. Check back soon for alternative fares.
Mon 6/107:15 pmBOS - SOF
3 stops20h 20mMultiple Airlines
Mon 6/244:05 pmSOF - BOS
3 stops32h 55mMultiple Airlines
Deal found 5/9$726
Sat 6/87:15 pmBOS - SOF
2 stops21h 20mMultiple Airlines
Fri 6/145:00 amSOF - BOS
3 stops20h 00mMultiple Airlines
Deal found 5/9$765
Mon 6/107:15 pmBOS - SOF
2 stops24h 40mMultiple Airlines
Mon 6/245:50 amSOF - BOS
2 stops21h 25mMultiple Airlines
Deal found 5/9$783
Sun 6/912:35 pmBOS - SOF
2 stops24h 05mMultiple Airlines
Fri 6/146:40 pmSOF - BOS
2 stops31h 10mMultiple Airlines
Deal found 5/9$793
Sat 6/87:15 pmBOS - SOF
3 stops33h 55mMultiple Airlines
Fri 6/145:00 amSOF - BOS
3 stops20h 00mMultiple Airlines
Deal found 5/9$796
Sun 6/97:15 pmBOS - SOF
3 stops31h 55mMultiple Airlines
Fri 6/144:05 pmSOF - BOS
3 stops32h 55mMultiple Airlines
Deal found 5/9$798
Sun 6/912:35 pmBOS - SOF
2 stops24h 05mMultiple Airlines
Fri 6/144:05 pmSOF - BOS
3 stops33h 45mMultiple Airlines
Deal found 5/9$806
Sat 6/87:15 pmBOS - SOF
2 stops21h 20mMultiple Airlines
Sat 6/155:00 amSOF - BOS
3 stops20h 00mMultiple Airlines
Deal found 5/9$807
Mon 5/136:00 amBOS - SOF
2 stops47h 05mITA Airways
Sun 5/196:00 pmSOF - BOS
1 stop26h 40mITA Airways
Deal found 5/8$830

Boston to Bulgaria 2024 flight deals

Discover exclusive flight deals for travel between Boston and Bulgaria in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
These are some of the most attractive deals on flights from Boston to Bulgaria in 2024. Check back soon for alternative fares.
Mon 11/410:00 pmBOS - SOF
1 stop14h 05mBritish Airways
Mon 11/185:25 pmSOF - BOS
1 stop26h 25mBritish Airways
Deal found 5/9$548
Mon 11/410:00 pmBOS - SOF
1 stop14h 05mBritish Airways
Mon 11/185:25 pmSOF - BOS
1 stop26h 25mBritish Airways
Deal found 5/9$549
Mon 11/47:19 pmBOS - SOF
2 stops16h 46mAmerican Airlines
Mon 11/185:25 pmSOF - BOS
1 stop26h 25mAmerican Airlines
Deal found 5/9$551
Mon 11/47:31 pmBOS - SOF
2 stops16h 34mBritish Airways
Mon 11/185:25 pmSOF - BOS
1 stop26h 25mBritish Airways
Deal found 5/9$553
Mon 11/47:19 pmBOS - SOF
2 stops16h 46mAmerican Airlines
Mon 11/185:25 pmSOF - BOS
2 stops33h 40mAmerican Airlines
Deal found 5/9$560
Mon 11/45:30 pmBOS - SOF
2 stops18h 35mAmerican Airlines
Mon 11/185:25 pmSOF - BOS
2 stops32h 01mAmerican Airlines
Deal found 5/9$562
Sat 11/911:25 pmBOS - SOF
1 stop18h 40mMultiple Airlines
Sat 11/236:40 amSOF - BOS
2 stops22h 00mMultiple Airlines
Deal found 5/9$580
Wed 11/64:25 pmBOS - SOF
1 stop13h 55mLufthansa
Wed 11/206:25 amSOF - BOS
1 stop14h 00mLufthansa
Deal found 5/9$594
Wed 11/610:25 amBOS - SOF
2 stops19h 35mAir Canada
Wed 11/206:10 amSOF - BOS
2 stops34h 26mAir Canada
Deal found 5/9$612

Boston to Bulgaria flights leaving soon

Find last-minute flight options from Boston to Bulgaria 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 2,717,708 searches. Data last updated May 10, 2024.
Users seeking a last-minute flight from Boston to Bulgaria should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 5/136:00 amBOS - SOF
2 stops47h 05mITA Airways
Sun 5/196:00 pmSOF - BOS
1 stop26h 40mITA Airways
Deal found 5/8$830
Mon 5/136:00 pmBOS - SOF
1 stop21h 35mLufthansa
Sun 5/196:00 amSOF - BOS
1 stop19h 25mLufthansa
Deal found 5/8$880
Mon 5/138:50 pmBOS - SOF
3 stops34h 05mMultiple Airlines
Sun 5/1912:25 pmSOF - BOS
2 stops30h 10mMultiple Airlines
Deal found 5/8$888
Mon 5/136:00 amBOS - SOF
2 stops47h 05mITA Airways
Sun 5/196:00 pmSOF - BOS
2 stops35h 56mITA Airways
Deal found 5/8$899
Mon 5/1311:35 pmBOS - SOF
3 stops28h 45mMultiple Airlines
Sun 5/1912:00 pmSOF - BOS
3 stops30h 35mMultiple Airlines
Deal found 5/8$904
Wed 5/227:15 pmBOS - SOF
3 stops35h 40mMultiple Airlines
Tue 5/287:10 amSOF - BOS
2 stops17h 50mMultiple Airlines
Deal found 5/8$918
Wed 5/224:10 pmBOS - SOF
1 stop18h 55mMultiple Airlines
Tue 5/287:35 pmSOF - BOS
2 stops29h 25mMultiple Airlines
Deal found 5/8$1,037
Wed 5/224:10 pmBOS - SOF
2 stops14h 45mMultiple Airlines
Tue 5/287:35 pmSOF - BOS
2 stops29h 25mMultiple Airlines
Deal found 5/8$1,063
Sun 5/129:50 pmBOS - SOF
1 stop27h 40mTurkish Airlines
Sun 6/93:45 pmSOF - BOS
1 stop35h 10mTurkish Airlines
Deal found 5/9$1,086

One-way flights to Bulgaria from Boston

Search for one-way flight options from Boston to Bulgaria. 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 2,717,708 searches. Data last updated May 10, 2024.
If you're seeking multiple options on one-way flights from Boston to Bulgaria, be sure to check out these deals, which are updated often. For those needing a return trip from Boston, there is a search form available above.
Sun 7/217:15 pmBOS - SOF
2 stops33h 15mMultiple Airlines
Deal found 5/8$358
Sun 6/97:15 pmBOS - SOF
2 stops20h 35mMultiple Airlines
Deal found 5/9$404
Sun 6/97:15 pmBOS - SOF
3 stops33h 15mMultiple Airlines
Deal found 5/9$418
Sun 7/218:50 pmBOS - SOF
3 stops31h 50mMultiple Airlines
Deal found 5/8$433
Fri 9/271:40 pmBOS - SOF
2 stops18h 55mAir Serbia
Deal found 5/9$548
Sun 7/215:05 pmBOS - SOF
1 stop17h 05mITA Airways
Deal found 5/8$626
Sun 6/95:05 pmBOS - SOF
1 stop14h 55mMultiple Airlines
Deal found 5/9$690
Sat 9/288:05 pmBOS - SOF
1 stop15h 40mLufthansa
Deal found 5/9$758

Find flights from Boston to Bulgaria within your budget

Customize your flight search to find flights from Boston to Bulgaria 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$548 - $853

Route

Depart

Return

Price

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 11/4

1 stop14h 05m

Sofia

Mon 11/18

1 stop26h 25m

$548

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 11/4

2 stops16h 46m

Sofia

Mon 11/18

1 stop26h 25m

$551

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 10/16

1 stop15h 30m

Sofia

Thu 10/31

1 stop15h 20m

$613

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 11/4

3 stops26h 40m

Sofia

Mon 11/18

2 stops57h 14m

$656

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 6/10

3 stops20h 20m

Sofia

Mon 6/24

3 stops32h 55m

$726

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 7/30

1 stop17h 05m

Sofia

Sun 9/1

1 stop26h 40m

$771

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 7/29

2 stops18h 50m

Sofia

Tue 9/3

2 stops34h 37m

$847

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Sun 7/28

1 stop19h 55m

Sofia

Mon 9/2

1 stop29h 20m

$850

Boston Logan IntlSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 7/31

1 stop11h 30m

Sofia

Sat 8/31

1 stop12h 50m

$853

Flights are sorted by cheapest first

Deals found on 5/9

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

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated May 10, 2024.
See what other customers who have flown with British Airways, American Airlines and Turkish Airlines from Boston to Bulgaria have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
2,008 reviews

Food

7.4

Comfort

7.6

Entertainment

7.2

Crew

8.4

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.8
Good
2,008 reviews
7.8
Good
2,008 reviews

Food

7.4

Comfort

7.6

Entertainment

7.2

Crew

8.4

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.7
Good
1,062 reviews
7.8
Good
2,008 reviews

Food

7.4

Comfort

7.6

Entertainment

7.2

Crew

8.4

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.5
Good
3,713 reviews
7.8
Good
2,008 reviews

Food

7.4

Comfort

7.6

Entertainment

7.2

Crew

8.4

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.5
Good
1,429 reviews
7.8
Good
2,008 reviews

Food

7.4

Comfort

7.6

Entertainment

7.2

Crew

8.4

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.4
Good
11,027 reviews
7.8
Good
2,008 reviews

Food

7.4

Comfort

7.6

Entertainment

7.2

Crew

8.4

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

Related info for your journey

Find useful and relevant information for your journey from Boston to Bulgaria. 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 from for flights from Boston to Bulgaria?

    If you book a flight to Bulgaria from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

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

    Yes, there are multiple flights from Boston to Bulgaria for under $600. The cheapest flight booked recently is on British Airways for just $548, but on average you can expect to pay $670.

  • Are there last-minute flights available from Boston to Bulgaria for under $900?

    There are currently 18+ open flights from Boston to Bulgaria within the next 7 days for less than $900.

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

    To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at $548. ITA Airways flights start at $626 while deals on Lufthansa start at $758 one-way.

  • What are the most popular routes from Boston to Bulgaria?

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

  • What does BOS to SOF mean?

    Great question - BOS to SOF just means Boston Logan Intl Airport to Sofia Airport. Now you’ll know what these unique codes when you look for flights! Varna Airport (VAR), Bourgas Airport (BOJ), Plovdiv Airport (PDV) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Boston to Bulgaria 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 Boston to Bulgaria with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Bulgaria 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 Boston to Bulgaria that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Bulgaria 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 Boston to Bulgaria that allow pets onboard?

    Many airlines flying from Boston to Bulgaria 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 Boston to Bulgaria?

    Yes, you can often find last-minute deals on Boston to Bulgaria 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 Boston to Bulgaria flight deals updated?

    The Boston to Bulgaria flight deals you see on this page were last updated on 5/9.

See more FAQs

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Top 10 airlines flying from Boston to Bulgaria

Discover the top 10 airlines that operate flights from Boston to Bulgaria. 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$509Average$604FlexibilityNo cancel feeOn-time75%
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Air FranceCheapest$515Average$699FlexibilityNo cancel feeOn-time77%
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American AirlinesCheapest$535Average$713FlexibilityNo cancel feeOn-time71%
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Turkish AirlinesCheapest$558Average$930FlexibilityNo cancel feeOn-time77%
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British AirwaysCheapest$566Average$897FlexibilityNo cancel feeOn-time70%
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LufthansaCheapest$609Average$1,130FlexibilityNo cancel feeOn-time76%
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United AirlinesCheapest$615Average$1,067FlexibilityNo cancel feeOn-time69%
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SWISSCheapest$742Average$1,049FlexibilityNo cancel feeOn-time79%
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ITA AirwaysCheapest$751Average$882FlexibilityNo cancel feeOn-time81%
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Alaska AirlinesCheapest$758Average$880FlexibilityNo cancel feeOn-time75%
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Search flights from Boston to Bulgaria by cabin class

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

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

Cheapflights makes it easy to find Boston to Bulgaria flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Bulgaria for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Bulgaria from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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