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$417+ Cheap flights from Granada (GRX) to Boston (BOS)

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
GRX — BOS
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from Granada to Boston

Cheapest flights from Granada to Boston
Explore the most affordable flight options available from Granada to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 am
GRX
-
BOS
1 stop20h 20m
Multiple Airlines
Sun 7/1911:50 pm
BOS
-
GRX
1 stop16h 55m
Multiple Airlines
Deal found 3/11$697
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 am
GRX
-
BOS
1 stop20h 20m
Multiple Airlines
Tue 7/2111:00 pm
BOS
-
GRX
1 stop13h 25m
Multiple Airlines
Deal found 3/11$709
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 am
GRX
-
BOS
1 stop20h 20m
Multiple Airlines
Thu 7/2311:00 pm
BOS
-
GRX
1 stop17h 45m
Multiple Airlines
Deal found 3/11$715
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 am
GRX
-
BOS
1 stop20h 20m
Multiple Airlines
Wed 7/2211:00 pm
BOS
-
GRX
1 stop17h 10m
Multiple Airlines
Deal found 3/11$718
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:55 am
GRX
-
BOS
2 stops17h 10m
Multiple Airlines
Sun 7/1911:50 pm
BOS
-
GRX
1 stop16h 55m
Multiple Airlines
Deal found 3/11$735
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:45 am
GRX
-
BOS
1 stop20h 20m
Multiple Airlines
Tue 7/2111:00 pm
BOS
-
GRX
1 stop13h 25m
Multiple Airlines
Deal found 3/11$745
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:55 am
GRX
-
BOS
2 stops17h 10m
Multiple Airlines
Tue 7/2111:00 pm
BOS
-
GRX
1 stop13h 25m
Multiple Airlines
Deal found 3/11$747
This Rumbo deal was found by Cheapflights users on 3/9. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:40 pm
GRX
-
BOS
1 stop12h 10m
Iberia
Fri 5/15:40 pm
BOS
-
GRX
1 stop13h 30m
Iberia
Deal found 3/9$757
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 am
GRX
-
BOS
1 stop20h 20m
Multiple Airlines
Fri 7/2411:00 pm
BOS
-
GRX
1 stop10h 45m
Multiple Airlines
Deal found 3/11$764
This Iberia deal was found by Cheapflights users on 3/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:40 pm
GRX
-
BOS
1 stop28h 10m
Iberia
Sun 3/299:20 pm
BOS
-
GRX
1 stop9h 50m
Iberia
Deal found 3/9$765
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:05 pm
GRX
-
BOS
1 stop13h 00m
Multiple Airlines
Sun 7/1911:50 pm
BOS
-
GRX
1 stop16h 55m
Multiple Airlines
Deal found 3/11$777
This Orbitz deal was found by Cheapflights users on 3/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:40 pm
GRX
-
BOS
2 stops31h 21m
Iberia
Tue 7/215:40 pm
BOS
-
GRX
1 stop9h 45m
Iberia
Deal found 3/11$779

Find flight deals from Granada to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Granada (GRX) to Boston (BOS). 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$697
(Kiwi.com)

One-way from

$417
(Kiwi.com)
Provider with most accurate pricing for Granada Federico Garcia Lorca-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Granada Federico Garcia Lorca-Boston Logan Intl flights.
Search Deals
From Granada Federico Garcia Lorca to Boston Logan Intl
Search Deals
One-way flight from Granada Federico Garcia Lorca to Boston Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Granada 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 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Granada to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Wed 6/10

6:45 am-9:05 pm

1 stop20h 20m

Boston Logan Intl

Fri 7/24

11:00 pm-3:45 pm

1 stop10h 45m

$764
Quickest round-trip

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Thu 6/11

2:05 pm-9:05 pm

1 stop13h 00m

Boston Logan Intl

Sun 7/19

11:50 pm-10:45 pm

1 stop16h 55m

$777

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Fri 5/1

6:45 am-9:05 pm

1 stop20h 20m

Boston Logan Intl

Sun 5/3

7:04 pm-9:10 pm

2 stops44h 06m

$789

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Fri 6/12

1:40 pm-11:01 pm

2 stops15h 21m

Boston Logan Intl

Sun 7/19

11:50 pm-9:10 pm

2 stops15h 20m

$829

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Tue 8/18

2:05 pm-9:15 pm

1 stop13h 10m

Boston Logan Intl

Sat 8/29

11:00 pm-10:00 pm

1 stop17h 00m

$932
Cheapest one-way

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Sat 5/23

12:45 pm-7:50 pm

3 stops37h 05m

$467

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Sat 4/18

9:40 pm-8:20 pm

3 stops28h 40m

$480
Quickest one-way

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Tue 6/2

1:40 pm-7:50 pm

1 stop12h 10m

$495

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Mon 6/15

9:15 am-6:48 pm

2 stops15h 33m

$591

GranadaBoston

GRX - BOS

GRXBOS

Granada Federico Garcia Lorca

Sat 4/25

9:40 pm-5:40 pm

3 stops50h 00m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Granada-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Granada-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Granada-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Granada-Boston flights, Cheapflights users trust FlightHub the most. FlightHub 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 Granada-Boston 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 Granada to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Granada 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 Granada to Boston

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

Currently, November is the cheapest month in which you can book a flight from Granada to Boston (average of $365). Flying from Granada to Boston in July is currently the most expensive (average of $588). 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.

Related info for your journey

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

    A quick flight from Granada to Boston can take about 20h 20m. Iberia provides one of the quickest options available for as low as $789. There are 3492 mi between Granada and Boston.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Granada 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.

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

    Currently, November is the cheapest month in which you can book a flight from Granada to Boston (average of $365). Flying from Granada to Boston in July is currently the most expensive (average of $588). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy

Browse thousands of different options on Cheapflights for your next trip

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