$426+ Cheap flights from Granada (GRX) to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
GRX — BOS
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Granada to Boston 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 Granada to Boston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Granada to BostonExplore 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 September 4, 2026.
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 September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/166:40 am -
1 stop20h 25m
Sun 9/2011:35 pm -
1 stop17h 10m
Deal found 8/31![Multiple Airlines logo]()
$595
This Rumbo deal was found by Cheapflights users on 9/2. 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 10/226:40 am -
1 stop20h 25m
Wed 11/47:35 pm -
1 stop12h 00m
Deal found 9/2![Iberia logo]()
$607
This Iberia deal was found by Cheapflights users on 9/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:45 pm -
1 stop10h 15m
Sun 11/158:00 pm -
1 stop11h 15m
Deal found 9/1![Iberia logo]()
$662
Best flights from Granada to BostonDiscover carefully curated flight deals from Granada to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Granada to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/166:40 am -
1 stop20h 25m
Sun 9/2011:35 pm -
1 stop17h 10m
Deal found 8/31![Multiple Airlines logo]()
$595
This Iberia deal was found by Cheapflights users on 9/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:45 pm -
1 stop10h 15m
Sun 11/158:00 pm -
1 stop11h 15m
Deal found 9/1![Iberia logo]()
$662
This Rumbo deal was found by Cheapflights users on 9/3. 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 10/221:40 pm -
2 stops15h 45m
Wed 11/47:35 pm -
1 stop12h 00m
Deal found 9/3![Iberia logo]()
$712
This Rumbo deal was found by Cheapflights users on 9/2. 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 10/151:40 pm -
1 stop12h 10m
Wed 10/288:35 pm -
1 stop19h 35m
Deal found 9/2![Iberia logo]()
$874
This lastminute.com deal was found by Cheapflights users on 9/1. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:25 am -
1 stop16h 00m
Fri 12/48:00 pm -
1 stop11h 15m
Deal found 9/1![Iberia logo]()
$1,060
Last-minute flights from Granada to BostonDiscover last-minute flight deals from Granada to Boston. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Granada to Boston. Data last updated September 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/166:40 am -
1 stop20h 25m
Sun 9/2011:35 pm -
1 stop17h 10m
Deal found 8/31![Multiple Airlines logo]()
$595
This Rumbo deal was found by Cheapflights users on 9/2. 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 10/151:40 pm -
1 stop12h 10m
Wed 10/288:35 pm -
1 stop19h 35m
Deal found 9/2![Iberia logo]()
$874
This Rumbo deal was found by Cheapflights users on 9/2. 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 10/226:40 am -
1 stop20h 25m
Wed 11/47:35 pm -
1 stop12h 00m
Deal found 9/2![Iberia logo]()
$607
One-way flights from Granada to BostonSearch for one-way flight options from Granada to Boston. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Granada to Boston. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 2/289:10 am -
3 stops39h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/116:40 am -
1 stop21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![LEVEL logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 2/281:45 pm -
1 stop34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Iberia logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Mon 10/129:40 pm -
2 stops23h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/116:40 am -
3 stops41h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$661
This Iberia deal was found by Cheapflights users on 8/31. 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 10/119:15 am -
2 stops20h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Iberia logo]()
$848
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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $595 (Kiwi.com) |
One-way from | $426 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $530 |
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 7,457,451 searches. Data last updated September 4, 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
Cheapest round-trip
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Sun 10/11
6:40 am-9:45 pm
1 stop21h 05m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$503
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Sun 2/28
1:45 pm-6:25 pm
1 stop34h 40m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$510
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Mon 10/12
9:40 pm-2:45 pm
2 stops23h 05m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$519
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Wed 9/16
6:40 am-9:05 pm
1 stop20h 25m
Boston Logan Intl
Sun 9/20
11:35 pm-10:45 pm
1 stop17h 10m
$595
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Sun 10/11
6:40 am-5:40 pm
3 stops41h 00m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$661
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Wed 11/11
1:45 pm-6:00 pm
1 stop10h 15m
Boston Logan Intl
Sun 11/15
8:00 pm-1:15 pm
1 stop11h 15m
$662
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Thu 10/22
1:40 pm-11:25 pm
2 stops15h 45m
Boston Logan Intl
Wed 11/4
7:35 pm-1:35 pm
1 stop12h 00m
$712
Quickest round-trip
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Sun 10/11
9:15 am-11:25 pm
2 stops20h 10m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$848
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Thu 10/15
1:40 pm-7:50 pm
1 stop12h 10m
Boston Logan Intl
Wed 10/28
8:35 pm-9:10 pm
1 stop19h 35m
$874
GranadaBoston
GRX Granada Federico Garcia Lorca - BOS Boston Logan Intl
GRXBOS
Granada Federico Garcia Lorca
Tue 12/1
8:25 am-6:25 pm
1 stop16h 00m
Boston Logan Intl
Fri 12/4
8:00 pm-1:15 pm
1 stop11h 15m
$1,060
Sorted by cheapest first
- 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.
GRX-BOS
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.
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Pawtucket
Auburn
Chelsea
York Beach
Londonderry
Revere
Fitchburg
North Falmouth
Swansea
Braintree
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