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Seville

$261+ Cheap flights from Boston (BOS) to Seville (SVQ)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SVQ
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap flight deals from Boston to Seville

Cheapest flights from Boston to Seville
Explore the most affordable flight options available from Boston to Seville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This LEVEL deal was found by Cheapflights users on 6/11. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:35 pm
BOS
-
SVQ
1 stop27h 20m
LEVEL
Wed 10/219:40 pm
SVQ
-
BOS
1 stop29h 25m
LEVEL
Deal found 6/11$375
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 10/1811:35 pm
BOS
-
SVQ
1 stop16h 55m
Multiple Airlines
Thu 10/227:30 am
SVQ
-
BOS
1 stop19h 35m
Multiple Airlines
Deal found 6/10$425
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 10/411:35 pm
BOS
-
SVQ
1 stop11h 10m
Multiple Airlines
Wed 10/212:30 pm
SVQ
-
BOS
1 stop12h 35m
Multiple Airlines
Deal found 6/10$442
This LEVEL deal was found by Cheapflights users on 6/10. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 pm
BOS
-
SVQ
1 stop18h 50m
LEVEL
Wed 10/217:30 am
SVQ
-
BOS
1 stop19h 35m
LEVEL
Deal found 6/10$450
This Iberia deal was found by Cheapflights users on 6/12. 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 10/1111:35 pm
BOS
-
SVQ
1 stop27h 20m
Iberia
Wed 10/217:30 am
SVQ
-
BOS
1 stop19h 35m
Iberia
Deal found 6/12$459
This Iberia deal was found by Cheapflights users on 6/12. 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 10/1111:35 pm
BOS
-
SVQ
1 stop27h 20m
Iberia
Tue 10/205:25 pm
SVQ
-
BOS
1 stop33h 40m
Iberia
Deal found 6/12$468
This Iberia deal was found by Cheapflights users on 6/12. 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 10/710:55 pm
BOS
-
SVQ
1 stop18h 50m
Iberia
Wed 10/216:40 am
SVQ
-
BOS
1 stop20h 25m
Iberia
Deal found 6/12$526
This Iberia deal was found by Cheapflights users on 6/12. 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 10/1111:35 pm
BOS
-
SVQ
1 stop27h 20m
Iberia
Sun 10/186:40 am
SVQ
-
BOS
1 stop21h 05m
Iberia
Deal found 6/12$535
This Iberia deal was found by Cheapflights users on 6/12. 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 10/710:55 pm
BOS
-
SVQ
1 stop18h 50m
Iberia
Tue 10/205:25 pm
SVQ
-
BOS
1 stop33h 40m
Iberia
Deal found 6/12$536
This Iberia deal was found by Cheapflights users on 6/10. 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.
Thu 10/1510:55 pm
BOS
-
SVQ
1 stop16h 10m
Iberia
Thu 10/226:50 am
SVQ
-
BOS
1 stop20h 15m
Iberia
Deal found 6/10$538
This LEVEL deal was found by Cheapflights users on 6/8. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:55 pm
BOS
-
SVQ
1 stop28h 00m
LEVEL
Sun 10/46:40 am
SVQ
-
BOS
1 stop21h 05m
LEVEL
Deal found 6/8$543
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 9/2011:35 pm
BOS
-
SVQ
1 stop27h 20m
Iberia
Wed 9/303:25 pm
SVQ
-
BOS
1 stop11h 40m
Iberia
Deal found 6/10$546

Find flight deals from Boston to Seville

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Seville (SVQ). 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 June 13, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$375
(LEVEL)

One-way from

$261
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,140
Provider with most accurate pricing for Boston Logan Intl-Sevilla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sevilla flights.
Search Deals
From Boston Logan Intl to Sevilla
Search Deals
One-way flight from Boston Logan Intl to Sevilla
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($183 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Seville 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 June 13, 2026.
Use the filters below to find and compare flights from Boston to Seville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Tue 8/11

5:10 pm-4:30 pm

1 stop17h 20m

Sevilla

Fri 8/21

11:00 am-6:30 pm

1 stop13h 30m

$758

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Mon 9/7

9:20 pm-11:25 pm

2 stops20h 05m

Sevilla

Tue 9/15

6:30 am-3:00 pm

1 stop14h 30m

$763

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Sat 8/15

5:45 am-11:30 am

2 stops23h 45m

Sevilla

Tue 8/25

12:55 pm-5:40 pm

1 stop34h 45m

$803

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Sat 8/15

4:45 pm-8:10 pm

1 stop21h 25m

Sevilla

Tue 8/25

10:25 am-4:37 pm

1 stop12h 12m

$820

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Sun 7/5

11:35 pm-8:55 am

1 stop27h 20m

Sevilla

Tue 7/21

10:40 pm-9:05 pm

1 stop28h 25m

$824

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Mon 7/27

9:45 pm-4:30 pm

1 stop12h 45m

Sevilla

Tue 8/11

5:15 pm-1:39 pm

1 stop26h 24m

$836
Cheapest one-way

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Tue 10/6

8:50 pm-9:55 am

2 stops31h 05m

$308

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Tue 7/14

8:50 pm-11:10 pm

2 stops20h 20m

$345

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Tue 9/15

5:10 pm-4:30 pm

1 stop17h 20m

$456

BostonSeville

BOS - SVQ

BOSSVQ

Boston Logan Intl

Mon 9/14

5:10 pm-4:30 pm

1 stop17h 20m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Seville

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 Seville in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 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-Seville flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Seville flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Boston-Seville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Seville flights, Cheapflights users trust Ovago the most. Ovago 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-Seville 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 Seville

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

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

To ensure you get the cheapest price possible for a flight from Boston to Seville, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Seville (average of $546). Flying from Boston to Seville in June is currently the most expensive (average of $1,140). 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.

How much does it cost to fly round-trip from Boston to Seville?

Reviews of airlines servicing Seville

Get insights into the airlines that provide service to Seville. 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 Seville. Reviews last updated June 13, 2026.
See what other customers who have flown with TAP AIR PORTUGAL,American Airlines, andIberia from Boston to Seville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.2
Good
2,273 reviews

Comfort

7.1

Entertainment

6.3

Overall

7.2

Boarding

7.0

Crew

7.8

Food

6.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
TAP AIR PORTUGAL
7.2
Good
2,273 reviews
TAP AIR PORTUGAL
7.2
Good
2,273 reviews

Comfort

7.1

Entertainment

6.3

Overall

7.2

Boarding

7.0

Crew

7.8

Food

6.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
American Airlines
7.1
Good
11,651 reviews
TAP AIR PORTUGAL
7.2
Good
2,273 reviews

Comfort

7.1

Entertainment

6.3

Overall

7.2

Boarding

7.0

Crew

7.8

Food

6.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
Iberia
7.0
Good
3,234 reviews
TAP AIR PORTUGAL
7.2
Good
2,273 reviews

Comfort

7.1

Entertainment

6.3

Overall

7.2

Boarding

7.0

Crew

7.8

Food

6.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
Lufthansa
6.8
Okay
8,057 reviews
TAP AIR PORTUGAL
7.2
Good
2,273 reviews

Comfort

7.1

Entertainment

6.3

Overall

7.2

Boarding

7.0

Crew

7.8

Food

6.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.

Related info for your journey

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

    There are many flights that can get you from Boston to Seville in 17h 20m. Fly via KLM or Delta to get the fastest option. Boston and Seville are separated by a distance of 3382 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Iberia ($423), TAP AIR PORTUGAL ($451), and American Airlines ($461) offers the cheapest pricing from Boston to Seville. Iberia is 40% 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 Seville one-way?

    To fly one-way, consider booking your trip with LEVEL, which is currently one of the cheapest options available, starting at $239. Iberia flights start at $260 while deals on TAP AIR PORTUGAL start at $289 one-way.

  • Where are the most common layover locations when flying from Boston to Seville?

    Boston to Seville flights have a layover in Lisbon most often.

  • What are some popular things to do or see while on a layover in Lisbon?

    Chiado, Praça do Marquês de Pombal, and Londres are currently the most popular points of interest in Lisbon at the moment. Those on a layover in Lisbon interested in visiting Chiado, Praça do Marquês de Pombal, or Londres can do so by traveling 4.5 mi, 3.6 mi, and 2.3 mi, respectively from Lisbon Humberto Delgado. Those looking to explore during their layover in Lisbon can rent a car from Lisbon Humberto Delgado for about $23 per day.

  • Where are the least popular layover locations for Boston to Seville flights?

    Flights departing from Boston and landing in Seville layover in Madrid least frequently.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Boston to Seville (average of $546). Flying from Boston to Seville in June is currently the most expensive (average of $1,140). 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

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Alternative routes for Boston to Seville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Boston to Seville

Discover the top 4 airlines that operate flights from Boston to Seville. 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 June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$423Average$564FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$451Average$762FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$461Average$574FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$520Average$1,137FlexibilityNo cancel feeOn-time76%

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