BOS - GRX

$347 Find Cheap Flights from Boston to Granada - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Granada departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$644
Typical prices: $683-$1,090
Multiple Airlines
Sun 10/11Wed 10/21
BOS - GRX • 1 stop
Cheapest one-way
$347
LEVEL
Thu 7/30
BOS - GRX • 1 stop
Top airlines
Cheapest • from $691 (round-trip)
Best reviews • 7.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Boston and Granada. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $881 (round-trip)
Shortest trip • 10h 39m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Granada!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Granada (BOS-GRX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Granada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Granada

Sun, Oct 11 - Wed, Oct 21
Multiple Airlines Logo
11:35 pm - 8:40 am
BOS
-
GRX
27h 05m
1 stop
Multiple Airlines Logo
6:40 am - 9:05 pm
GRX
-
BOS
20h 25m
1 stop
$644Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
10:55 pm - 10:45 pm
BOS
-
GRX
17h 50m
1 stop
Multiple Airlines Logo
6:40 am - 9:05 pm
GRX
-
BOS
20h 25m
1 stop
$665Multiple Airlines
Thu, Oct 15 - Wed, Oct 21
Multiple Airlines Logo
10:55 pm - 10:45 pm
BOS
-
GRX
17h 50m
1 stop
Multiple Airlines Logo
6:40 am - 9:05 pm
GRX
-
BOS
20h 25m
1 stop
$684Multiple Airlines
Mon, Oct 12 - Thu, Oct 22
Multiple Airlines Logo
9:20 pm - 1:10 pm
BOS
-
GRX
9h 50m
1 stop
Multiple Airlines Logo
6:40 am - 9:05 pm
GRX
-
BOS
20h 25m
1 stop
$686Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
LEVEL Logo
10:55 pm - 9:50 pm
BOS
-
GRX
16h 55m
1 stop
LEVEL Logo
10:25 pm - 9:05 pm
GRX
-
BOS
28h 40m
1 stop
$691LEVEL
Mon, Oct 12 - Wed, Oct 21
Multiple Airlines Logo
5:40 pm - 1:10 pm
BOS
-
GRX
13h 30m
1 stop
Multiple Airlines Logo
6:40 am - 9:05 pm
GRX
-
BOS
20h 25m
1 stop
$696Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Iberia Logo
10:55 pm - 9:50 pm
BOS
-
GRX
16h 55m
1 stop
Iberia Logo
6:40 am - 9:05 pm
GRX
-
BOS
20h 25m
1 stop
$699Iberia
Thu, Oct 15 - Thu, Oct 22
LEVEL Logo
10:55 pm - 7:20 pm
BOS
-
GRX
14h 25m
1 stop
LEVEL Logo
9:15 am - 9:05 pm
GRX
-
BOS
17h 50m
1 stop
$705LEVEL
Sun, Oct 11 - Thu, Oct 22
LEVEL Logo
11:35 pm - 10:45 pm
BOS
-
GRX
17h 10m
1 stop
LEVEL Logo
2:05 pm - 9:05 pm
GRX
-
BOS
13h 00m
1 stop
$711LEVEL
Fri, Oct 16 - Thu, Oct 22
Multiple Airlines Logo
9:20 pm - 1:10 pm
BOS
-
GRX
9h 50m
1 stop
Multiple Airlines Logo
6:40 am - 9:05 pm
GRX
-
BOS
20h 25m
1 stop
$741Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Granada flights

Get data-powered insights and trends into flights from Boston to Granada to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Granada?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Granada, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Granada is July, where tickets cost $0 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $1,247 and $1,221 respectively.

Good to know

Low season

August

Cheapest flight

$347
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Boston to Granada

When to book flights from Boston to Granada

Are your dates flexible? Find out the best times to travel from Boston to Granada based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Granada

  • What is the cheapest flight from Boston to Granada?

    In the last 5 days, the lowest price for a flight from Boston to Granada was $347 for a one-way ticket and $644 for a round-trip.

  • Do I need a passport to fly between Boston and Granada?

    A passport is required to fly from Boston to Granada.

  • Which airports will I be using when flying from Boston to Granada?

    On your way to Granada, you’ll fly out from Boston Logan Intl. You’ll be landing at Granada Federico Garcia Lorca.

  • Which aircraft models fly most regularly from Boston to Granada?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Granada?

    oneworld is the only airline alliance operating flights between Boston and Granada.

  • How does KAYAK find such low prices on flights from Boston to Granada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Granada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Granada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Granada from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Granada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Granada with an airline and back to Boston with another airline. Booking your flights between Boston and GRX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Granada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Granada from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Granada

 
See real verified KAYAK customer reviews for airlines flying from Boston to Granada. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Granada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IberiaOverall score based on 3257 reviews
7.1Boarding
6.6Entertainment
6.3Food
6.7Comfort
7.7Crew
Airline reviews

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

2.0 MediocreEli, Feb 2026
BOS - BCN
Read more Iberia reviews

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Really like the idea experience on this airline I will use again

The food on the flight was of marginal quality. Small bits of chicken, instant mashed potatoes and some carrots. The rolls were very dry, nearly inedible. The seats were quite small and didn’t allow for any shifting of position during the flight. There was limited leg room.0

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

Moved the flight an hour later, were not reliable about confirmation, website didn't work, no gate information, boarding was a mad house. Flight itself was fine and short. Organization needs work.

Not having to check carry on bags when plane wasn’t full. (The told us it was)

The connection required us to travel from terminal A to terminal E with very little time in between flights. While waiting in line, we were called to the service desk to provide our passports. We provided our passports at time of check in, assuming that American Airlines doesn’t communicate well with Iberia, this was a headache.

First flight was 5.5 hours delayed, the notification came within 2 hours of the flight (bags already checked in). connection missed- no one working on getting us on an alternate flight, knowing where our luggage will be. It was chaos figuring out how to get to our final destination. Customer service throwing us into nowhere on the phone- all while we have 2 small kids on us. It will take the whole vacation to recover from this experience. I am scared how the return flight will go in August. Check-in staff (not sure if they are airport hires or iberia hires- beyond rude, especially in Madrid.) On-plane staff, food and entertainment were good.

When I bought the ticket, right away I got a problem, I had to cancel. Unfortunately never ever I will use kayak or Iberia again. When trying to cancel kayak told me to talk directly with the airline, the airline talked to me through whatsap and told me to deal through kayak. Both of u never took responsibility in helping me out. You kayak did not want to deal with me. I called my credit card and now we r disputing the charge bc u have a pathetic customer service.

I didn't expect food on this flight but they give us breakfast, they also check in our hand baggage for free

Everything you need to know for your flight from Boston to Granada

Information on your arrival and departure airports