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Sitges

$233+ Cheap flights from Boston (BOS) to Sitges, Spain

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BCN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Sitges are usually found in January or February, booked 56 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Boston to Sitges

Keep the following information in mind while searching for Boston to Sitges flight deals. Data was last updated April 17, 2025.

Round-trip from

$430
(Justfly.com)

One-way from

$233
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$653
From Boston Logan Intl to Sitges
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One-way flight from Boston Logan Intl to Sitges
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Highest demand for flights based on searches. 20% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boston to Sitges

Cheapest flights from Boston to Sitges
Explore the most affordable flight options available from Boston to Sitges. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Iberia deal was found by Cheapflights users on 4/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:00 pmBOS - BCN
Nonstop7h 15mIberia
Fri 9/266:30 pmBCN - BOS
Nonstop8h 45mIberia
Deal found 4/16$396
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:15 pmBOS - BCN
1 stop20h 25mPLAY
Mon 5/2610:40 pmBCN - BOS
1 stop25h 10mPLAY
Deal found 4/17$423
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1811:00 pmBOS - BCN
Nonstop7h 15mVueling
Wed 8/206:30 pmBCN - BOS
Nonstop8h 45mVueling
Deal found 4/16$428
This FlightHub deal was found by Cheapflights users on 4/17. 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 8/2410:20 pmBOS - BCN
1 stop15h 00mTAP AIR PORTUGAL
Tue 9/98:10 pmBCN - BOS
1 stop24h 10mTAP AIR PORTUGAL
Deal found 4/17$436
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:15 pmBOS - BCN
2 stops24h 15mMultiple Airlines
Wed 5/211:45 pmBCN - BOS
2 stops34h 05mMultiple Airlines
Deal found 4/15$439
This CrystalTravel deal was found by Cheapflights users on 4/17. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:35 pmBOS - BCN
1 stop19h 35mIcelandair
Tue 11/411:45 amBCN - BOS
1 stop12h 00mIcelandair
Deal found 4/17$460
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:30 amBOS - BCN
2 stops15h 20mUnited Airlines
Thu 10/212:15 pmBCN - BOS
1 stop11h 37mUnited Airlines
Deal found 4/15$463
This Scandinavian Airlines deal was found by Cheapflights users on 4/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:40 pmBOS - BCN
1 stop18h 30mScandinavian Airlines
Mon 9/87:00 pmBCN - BOS
1 stop26h 35mScandinavian Airlines
Deal found 4/15$471
This Flightnetwork deal was found by Cheapflights users on 4/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:15 pmBOS - BCN
2 stops13h 35mAir Canada
Thu 10/212:15 pmBCN - BOS
2 stops16h 24mAir Canada
Deal found 4/15$472
This Virgin Atlantic deal was found by Cheapflights users on 4/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:55 amBOS - BCN
1 stop20h 00mVirgin Atlantic
Fri 10/179:30 amBCN - BOS
Nonstop8h 30mVirgin Atlantic
Deal found 4/17$513
This oojo deal was found by Cheapflights users on 4/16. 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.
Mon 6/167:40 pmBOS - BCN
1 stop14h 40mBritish Airways
Tue 12/912:20 pmBCN - BOS
1 stop13h 15mBritish Airways
Deal found 4/16$531
This SWISS deal was found by Cheapflights users on 4/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:40 pmBOS - BCN
1 stop15h 30mSWISS
Mon 11/248:05 pmBCN - BOS
1 stop30h 15mSWISS
Deal found 4/16$545

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Sitges 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 April 17, 2025.
Use the filters below to find and compare flights from Boston to Sitges that are best for you.

Fly from

Boston

Fly to

Sitges

Route

Depart

Return

Price

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sun 5/18

7:15 pm-9:40 pm

1 stop20h 25m

Barcelona-El Prat

Mon 5/26

10:40 pm-5:50 pm

1 stop25h 10m

$423

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Mon 4/28

10:50 pm-12:15 pm

Nonstop7h 25m

Barcelona-El Prat

Thu 5/1

6:30 pm-9:05 pm

Nonstop8h 35m

$431

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Wed 5/14

7:15 pm-1:30 am

2 stops24h 15m

Barcelona-El Prat

Wed 5/21

1:45 pm-5:50 pm

2 stops34h 05m

$439

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sun 5/11

11:55 pm-1:15 pm

Nonstop7h 20m

Barcelona-El Prat

Wed 5/14

6:30 pm-9:05 pm

Nonstop8h 35m

$461

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Mon 4/28

5:40 pm-6:10 pm

1 stop18h 30m

Barcelona-El Prat

Tue 5/6

7:00 pm-3:35 pm

1 stop26h 35m

$489

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Mon 7/14

10:40 pm-4:55 pm

1 stop12h 15m

Barcelona-El Prat

Tue 7/22

6:00 am-2:20 pm

1 stop14h 20m

$491

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Mon 6/16

7:40 pm-4:20 pm

1 stop14h 40m

Barcelona-El Prat

Tue 12/9

12:20 pm-7:35 pm

1 stop13h 15m

$531

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sun 4/27

12:35 pm-2:45 pm

1 stop20h 10m

Barcelona-El Prat

Sat 5/3

3:45 pm-11:35 am

1 stop25h 50m

$555

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Tue 5/13

10:00 am-6:00 am

1 stop14h 00m

Barcelona-El Prat

Mon 5/19

2:10 pm-10:33 pm

1 stop14h 23m

$627

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Fri 4/25

12:45 pm-8:20 am

1 stop13h 35m

Barcelona-El Prat

Tue 4/29

12:10 pm-5:24 pm

2 stops35h 14m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 20 results
1
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Best time to book a flight from Boston to Sitges

Have a flexible travel schedule? Discover the best time to fly to Sitges 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 Sitges

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Sitges. Price data was last updated on April 11, 2025.

The price you pay for your flight from Boston to Sitges may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Sitges (average of $523). Flying from Boston to Sitges in June is currently the most expensive (average of $1,079). 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.

What is the cheapest time of day to fly from BOS to S1T?

Find hourly flight availability from Boston to Sitges. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

What is the cheapest day to fly from Boston to Sitges?

Use this chart to determine the cheapest time to fly round-trip from Boston to Sitges. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Sitges flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sitges by month

Plan your trip to Sitges by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sitges ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Sitges when rainfall is around 0.8 in.

Temperature in Sitges by month

Plan your trip to Sitges by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sitges, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Sitges

Get insights into the airlines that provide service to Sitges. 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 Sitges. Reviews last updated April 17, 2025.
To help decide which airline to fly from Boston to Sitges, see what other customers have to say about Delta, Azores Airlines and SWISS. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Azores Airlines
7.5
Good
65 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    If you book a flight to Sitges 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. There are 2 flights from Logan Intl to Sitges per day from 22 different airlines.

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

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as $233. However, be on the lookout for offers from TAP AIR PORTUGAL and Icelandair, as they are both options that can get you from Boston to Sitges for a low price.

  • What are the most reliable airlines from Boston to Sitges?

    No one likes to see their flight delayed. When booking a flight from Boston to Sitges consider choosing American Airlines (90%), Qatar Airways (90%) or Vueling (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Sitges?

    Looking for the cheapest flight from Boston to Sitges? While on average our users pay $950, our data indicates the cheapest price to be $216. The most popular route (Boston Logan Intl - Barcelona-El Prat), is priced around $334.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Sitges 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 Sitges?

    Currently, January is the cheapest month in which you can book a flight from Boston to Sitges (average of $523). Flying from Boston to Sitges in June is currently the most expensive (average of $1,079). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Boston to Sitges

Discover the top 10 airlines that operate flights from Boston to Sitges. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Azores AirlinesCheapest$265Average$289FlexibilityNo cancel feeOn-time74%
PLAYCheapest$309Average$329FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$331Average$583FlexibilityNo cancel feeOn-time88%
IcelandairCheapest$357Average$513FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$358Average$576FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$405Average$558FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$424Average$729FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$448Average$666FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$455Average$652FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$476Average$730FlexibilityNo cancel feeOn-time67%

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