HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denpasar

$425+ Cheap flights from Boston (BOS) to Denpasar (DPS)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DPS
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Denpasar with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boston to Denpasar

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Denpasar (DPS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$914
(Expedia)

One-way from

$425
(Expedia)

Popular in

December

Cheapest in

September

Average price

$1,257
Provider with most accurate pricing for Boston Logan Intl-Denpasar Bali Ngurah Rai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Denpasar Bali Ngurah Rai flights.
Search Deals
From Boston Logan Intl to Denpasar Bali Ngurah Rai
Search Deals
One-way flight from Boston Logan Intl to Denpasar Bali Ngurah Rai
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Boston to Denpasar

Cheapest flights from Boston to Denpasar
Explore the most affordable flight options available from Boston to Denpasar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This Expedia deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 amBOS - DPS
2 stops36h 35mMultiple Airlines
Sun 3/153:10 pmDPS - BOS
3 stops59h 10mMultiple Airlines
Deal found 1/8$914
This Gotogate deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2611:00 amBOS - DPS
1 stop23h 55mKorean Air
Wed 2/1111:50 pmDPS - BOS
1 stop21h 50mKorean Air
Deal found 1/9$915
This Trip.com deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:00 pmBOS - DPS
1 stop23h 55mKorean Air
Mon 3/3011:45 pmDPS - BOS
1 stop22h 35mKorean Air
Deal found 1/10$930
This Korean Air deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:00 amBOS - DPS
1 stop46h 25mKorean Air
Sat 2/141:20 amDPS - BOS
1 stop44h 20mKorean Air
Deal found 1/11$946
This oojo deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:40 pmBOS - DPS
2 stops29h 45mQatar Airways
Sun 3/297:20 pmDPS - BOS
1 stop31h 55mQatar Airways
Deal found 1/9$948
This oojo deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:00 pmBOS - DPS
1 stop22h 25mQatar Airways
Mon 4/277:20 pmDPS - BOS
2 stops31h 45mQatar Airways
Deal found 1/9$949
This oojo deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:00 pmBOS - DPS
2 stops29h 30mQatar Airways
Mon 9/289:55 amDPS - BOS
1 stop41h 20mQatar Airways
Deal found 1/9$950
This oojo deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:40 pmBOS - DPS
1 stop37h 10mQatar Airways
Mon 2/161:10 pmDPS - BOS
2 stops38h 10mQatar Airways
Deal found 1/10$952
This Delta deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:15 amBOS - DPS
2 stops27h 40mDelta
Sun 3/291:10 amDPS - BOS
2 stops41h 40mDelta
Deal found 1/9$957
This FlightHub deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:40 pmBOS - DPS
1 stop31h 40mQatar Airways
Tue 3/171:10 pmDPS - BOS
2 stops37h 45mQatar Airways
Deal found 1/10$958
This FlightHub deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:40 pmBOS - DPS
1 stop37h 10mQatar Airways
Sun 2/81:10 pmDPS - BOS
2 stops38h 10mQatar Airways
Deal found 1/11$960
This Korean Air deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:04 pmBOS - DPS
2 stops68h 21mKorean Air
Tue 3/1011:50 pmDPS - BOS
1 stop21h 50mKorean Air
Deal found 1/10$963

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Denpasar 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 2,558,603 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Boston to Denpasar that are best for you.

Fly from

Boston

Fly to

Denpasar

Route

Depart

Return

Price

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 3/3

11:00 am-10:25 pm

1 stop46h 25m

Denpasar Bali Ngurah Rai

Mon 3/9

1:20 am-9:40 am

1 stop44h 20m

$946

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 3/10

9:40 pm-3:25 pm

2 stops29h 45m

Denpasar Bali Ngurah Rai

Mon 3/16

12:30 am-2:55 pm

1 stop26h 25m

$948

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Mon 2/9

8:40 pm-8:15 am

1 stop22h 35m

Denpasar Bali Ngurah Rai

Mon 2/16

1:10 pm-2:20 pm

2 stops38h 10m

$949

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Wed 2/25

7:15 am-11:55 pm

2 stops27h 40m

Denpasar Bali Ngurah Rai

Sun 3/29

1:10 am-6:50 am

2 stops41h 40m

$957

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Mon 1/26

6:35 pm-11:55 pm

2 stops40h 20m

Denpasar Bali Ngurah Rai

Tue 2/10

1:20 am-11:52 pm

2 stops35h 32m

$957

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Mon 2/23

8:25 pm-11:55 pm

2 stops38h 30m

Denpasar Bali Ngurah Rai

Tue 3/10

1:20 am-11:59 pm

2 stops34h 39m

$957

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 3/10

3:49 pm-10:25 pm

2 stops42h 36m

Denpasar Bali Ngurah Rai

Mon 3/16

1:20 am-6:50 am

2 stops41h 30m

$957

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Mon 3/23

5:30 am-11:55 pm

2 stops30h 25m

Denpasar Bali Ngurah Rai

Mon 3/30

11:45 pm-6:10 am

2 stops42h 25m

$957

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Sun 3/1

8:25 pm-11:55 pm

2 stops38h 30m

Denpasar Bali Ngurah Rai

Sun 3/29

1:10 am-11:59 pm

2 stops34h 49m

$957

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 2/3

5:25 pm-10:25 pm

2 stops40h 00m

Denpasar Bali Ngurah Rai

Mon 2/9

1:20 am-1:04 am

2 stops36h 44m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 19 results
1
2

Compare providers for flights from Boston to Denpasar

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Denpasar in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Denpasar flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Denpasar flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Denpasar flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Denpasar flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Denpasar flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Denpasar

Have a flexible travel schedule? Discover the best time to fly to Denpasar from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Denpasar

How far ahead should I book a flight from Boston to Denpasar?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Denpasar. Price data was last updated on January 9, 2026.

Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Denpasar. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Denpasar?

Currently, September is the cheapest month in which you can book a flight from Boston to Denpasar (average of $893). Flying from Boston to Denpasar in July is currently the most expensive (average of $1,506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Denpasar

Get insights into the airlines that provide service to Denpasar. 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 Denpasar. Reviews last updated January 11, 2026.
Get a feel of what it's like to fly with Korean Air, Delta, and Cathay Pacific from Boston to Denpasar by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
8,038 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
1,126 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Qatar Airways
7.4
Good
3,708 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Etihad Airways
7.3
Good
1,367 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

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

  • How long is the flight from Boston to Denpasar?

    A quick flight from Boston to Denpasar can take about 27h 40m. Korean Air provides one of the quickest options available for as low as $957. The distance from Boston to Denpasar is about 10077 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boston to Denpasar round-trip?

    Our cheapest airline available from Boston to Denpasar is Cathay Pacific. Our recent data shows that you can find tickets from as low as $907 on this airline. Additional options worth looking into are Korean Air and Qatar Airways, starting at $945 and $954 round-trip. These flights start at 36% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $528. Etihad Airways flights start at $544 while deals on Qatar Airways start at $589 one-way.

  • Where are the most common layover locations when flying from Boston to Denpasar?

    Boston to Denpasar flights have a layover in Seoul most of the time.

  • What are some popular things to do or see while on a layover in Seoul?

    Most Seoul visitors opt to spend their time experiencing Dongdaemun Market, Lotte World, and Bukchon Hanok Village. Dongdaemun Market, Lotte World and Bukchon Hanok Village are located about 31.6 mi, 35.7 mi, and 30.6 mi, respectively from Incheon Intl if you are interested in checking them out. Travelers can book a car rental at Incheon Intl for about $46 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Boston to Denpasar flights?

    Flights departing from Boston and landing in Denpasar layover in Doha least frequently.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Boston to Denpasar?

    Currently, September is the cheapest month in which you can book a flight from Boston to Denpasar (average of $893). Flying from Boston to Denpasar in July is currently the most expensive (average of $1,506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denpasar?

Book flights to Denpasar if you plan to visit one of these locations
Gianyar
Nusa Penida
Senggigi
Sukawati
Gili Trawangan

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Denpasar

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Denpasar flights
Worcester to Denpasar flights

Top 8 airlines flying from Boston to Denpasar

Discover the top 8 airlines that operate flights from Boston to Denpasar. 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 2,558,603 searches. Data last updated January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$907Average$1,079FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$945Average$1,203FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$955Average$1,552FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$970Average$1,248FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$999Average$1,331FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,184Average$1,731FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$1,490Average$1,645FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$1,554Average$2,296FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.