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$301+ Cheap flights from Boston (BOS) to Valencia, Spain (VLC)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — VLC
déc. 31 — janv. 71
mer. 12/31
mer. 1/7
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Valencia are usually found in January or October, booked 75 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Boston to Valencia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Valencia (VLC). 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 décembre 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$406
(Delta)

One-way from

$301
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$686
Provider with most accurate pricing for Boston Logan Intl-Valencia flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Valencia flights.
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From Boston Logan Intl to Valencia
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One-way flight from Boston Logan Intl to Valencia
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Highest demand for flights based on searches. 13% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Find flight deals from Boston to Valencia

Cheapest flights from Boston to Valencia
Explore the most affordable flight options available from Boston to Valencia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 1, 2025.

This KAYAK deal was found by Cheapflights users on 11/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/110:10 pmBOS - VLC
1 stop14h 45mSWISS
mer. 12/107:45 pmVLC - BOS
1 stop30h 15mSWISS
Deal found 11/29$446
This Expedia deal was found by Cheapflights users on 12/1. 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.
lun. 12/17:15 pmBOS - VLC
1 stop14h 55mIberia
mar. 12/98:30 pmVLC - BOS
2 stops29h 20mIberia
Deal found 12/1$456
This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
mer. 12/31:35 pmBOS - VLC
2 stops17h 05mMultiple Airlines
dim. 12/77:50 pmVLC - BOS
1 stop30h 10mMultiple Airlines
Deal found 12/1$458
This Expedia deal was found by Cheapflights users on 12/1. 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.
mar. 12/24:45 pmBOS - VLC
2 stops24h 40mIberia
lun. 12/86:30 amVLC - BOS
2 stops38h 45mIberia
Deal found 12/1$463
This Expedia deal was found by Cheapflights users on 12/1. 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.
mer. 12/39:20 pmBOS - VLC
2 stops20h 25mIberia
lun. 12/86:30 amVLC - BOS
2 stops38h 45mIberia
Deal found 12/1$464
This Delta deal was found by Cheapflights users on 11/29. 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.
mar. 12/27:10 pmBOS - VLC
1 stop21h 50mDelta
jeu. 12/116:05 amVLC - BOS
1 stop16h 15mDelta
Deal found 11/29$468
This Delta deal was found by Cheapflights users on 11/29. 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.
mar. 12/27:10 pmBOS - VLC
1 stop15h 00mDelta
ven. 12/126:00 amVLC - BOS
1 stop13h 20mDelta
Deal found 11/29$469
This Expedia deal was found by Cheapflights users on 11/29. 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.
mer. 12/39:20 pmBOS - VLC
2 stops37h 25mIberia
mar. 12/93:00 pmVLC - BOS
2 stops34h 50mIberia
Deal found 11/29$475
This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
mar. 12/29:50 pmBOS - VLC
1 stop15h 05mSWISS
dim. 12/77:50 pmVLC - BOS
1 stop30h 10mSWISS
Deal found 12/1$477
This Mytrip deal was found by Cheapflights users on 12/1. 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.
mar. 12/25:30 amBOS - VLC
2 stops24h 40mMultiple Airlines
dim. 12/77:50 pmVLC - BOS
1 stop30h 10mMultiple Airlines
Deal found 12/1$479

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Valencia 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 décembre 1, 2025.
Use the filters below to find and compare flights from Boston to Valencia that are best for you.

Fly from

Boston

Fly to

Valencia

Route

Depart

Return

Price

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

ven. 1/30

6:30 pm-5:55 pm

1 stop17h 25m

Valencia

mar. 2/3

6:05 am-1:40 pm

1 stop13h 35m

$406

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

dim. 2/15

7:00 pm-3:50 pm

2 stops14h 50m

Valencia

lun. 2/23

4:55 pm-4:05 pm

1 stop29h 10m

$406

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

dim. 3/1

7:00 pm-3:50 pm

2 stops14h 50m

Valencia

sam. 3/7

6:15 pm-9:55 pm

1 stop33h 40m

$417

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

jeu. 1/15

10:15 am-11:55 am

2 stops19h 40m

Valencia

lun. 1/19

8:30 am-8:20 pm

2 stops41h 50m

$422

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

ven. 1/16

7:35 pm-5:20 pm

2 stops15h 45m

Valencia

ven. 1/30

7:00 am-3:15 pm

1 stop14h 15m

$425

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

jeu. 1/15

3:35 pm-5:20 pm

2 stops43h 45m

Valencia

lun. 1/19

4:55 pm-4:15 pm

1 stop29h 20m

$428

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

ven. 2/20

7:30 am-5:20 pm

1 stop27h 50m

Valencia

dim. 3/1

8:25 pm-9:55 pm

1 stop31h 30m

$446

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

jeu. 5/7

11:30 pm-11:00 pm

2 stops17h 30m

$301

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

mer. 12/31

9:50 pm-7:00 pm

1 stop15h 10m

$338

BostonValencia

BOS - VLC

BOSVLC

Boston Logan Intl

mer. 12/31

1:40 pm-12:40 pm

2 stops17h 00m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 14 results
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Compare providers for flights from Boston to Valencia

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 Valencia in December.
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
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*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-Valencia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Valencia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Valencia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Valencia 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-Valencia 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 Valencia

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Valencia. Price data was last updated on November 28, 2025.

The best time to book flights from Boston to Valencia is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Boston to Valencia (average of $364). Flying from Boston to Valencia in April is currently the most expensive (average of $498). 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 VLC?

Find hourly flight availability from Boston to Valencia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Valencia at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Valencia

Get insights into the airlines that provide service to Valencia. 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 Valencia. Reviews last updated décembre 1, 2025.
Read reviews from past customers who have flown SWISS, Air France, and Iberia from Boston to Valencia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,798 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.5
Good
1,798 reviews
SWISS
7.5
Good
1,798 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Air France
7.4
Good
1,500 reviews
SWISS
7.5
Good
1,798 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Iberia
7.0
Good
3,036 reviews
SWISS
7.5
Good
1,798 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Lufthansa
6.8
Okay
7,600 reviews
SWISS
7.5
Good
1,798 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
British Airways
6.7
Okay
7,548 reviews
SWISS
7.5
Good
1,798 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Food

7.1

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

Related info for your journey

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

    Delta and British Airways can get you from Boston to Valencia in just under 14h 50m. Your travel time can differ by up to 2h 35m. Airlines will cover a distance of 3575 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Iberia, at $370, was found to be the cheapest airline from Boston to Valencia.Alternate airlines to your destination round-trip include SWISS and Delta. Iberia is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as $338. Users have also found prices from $349 and $363 on Austrian Airlines and TAP AIR PORTUGAL, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Boston to Valencia (average of $364). Flying from Boston to Valencia in April is currently the most expensive (average of $498). 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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Alternative routes for Boston to Valencia

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Alicante flights
Hartford to Valencia flights

Top 9 airlines flying from Boston to Valencia

Discover the top 9 airlines that operate flights from Boston to Valencia. 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 décembre 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$370Average$678FlexibilityNo cancel feeOn-time77%
SWISSCheapest$403Average$676FlexibilityNo cancel feeOn-time79%
DeltaCheapest$412Average$615FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$438Average$559FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$445Average$717FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$478Average$659FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$492Average$648FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$498Average$756FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$614Average$765FlexibilityNo cancel feeOn-time69%

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