$249+ Cheap flights from Boston (BOS) to Porto (OPO)
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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — OPO
Sep 24 — Oct 11
From?
To?
1 adult, Economy
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Find cheap flights from Boston to Porto 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.The best prices from Boston Logan Intl to Porto are usually found in November or October, booked 3 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap flight deals from Boston to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Porto (OPO). 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 19, 2024.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Popular in | June |
Cheapest in | November |
Round-trip from | $277 (Mytrip) |
One-way from | $249 (FareScan) |
Cheap Boston to Porto flights in September & October 2024
Find cheap flight options from Boston to Porto specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,082,863 searches. Prices were last updated on September 19, 2024.
Check out some of the best flight deals from Boston to Porto in 2024. For more flight deals, be sure to check back very soon.
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 10/226:55 pmBOS - OPO
1 stop22h 20mDelta
Thu 11/711:45 amOPO - BOS
2 stops24h 40mDelta
Deal found 9/18![Delta logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sat 10/2610:20 pmBOS - OPO
1 stop9h 30mAzores Airlines
Tue 11/122:10 pmOPO - BOS
1 stop10h 55mAzores Airlines
Deal found 9/19![Azores Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/146:25 amBOS - OPO
2 stops30h 40mMultiple Airlines
Tue 10/292:10 pmOPO - BOS
1 stop10h 55mMultiple Airlines
Deal found 9/19![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/239:45 pmBOS - OPO
1 stop15h 45mSWISS
Thu 10/317:30 pmOPO - BOS
1 stop29h 50mSWISS
Deal found 9/18![SWISS logo]()
$482
This Iberia deal was found by Cheapflights users on 9/18. 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.
Fri 10/2510:55 pmBOS - OPO
1 stop17h 20mIberia
Thu 11/78:20 amOPO - BOS
1 stop11h 30mIberia
Deal found 9/18![Iberia logo]()
$494
This United deal was found by Cheapflights users on 9/18. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/206:00 amBOS - OPO
2 stops22h 45mUnited Airlines
Tue 10/296:00 amOPO - BOS
1 stop12h 25mUnited Airlines
Deal found 9/18![United Airlines logo]()
$541
This Air France deal was found by Cheapflights users on 9/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/214:50 pmBOS - OPO
1 stop12h 50mKLM
Thu 10/316:15 amOPO - BOS
2 stops20h 37mKLM
Deal found 9/18![KLM logo]()
$547
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2611:00 pmBOS - OPO
1 stop16h 15mBritish Airways
Sun 11/108:20 amOPO - BOS
2 stops15h 20mBritish Airways
Deal found 9/17![British Airways logo]()
$548
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2511:38 amBOS - OPO
2 stops14h 57mAmerican Airlines
Sun 11/108:20 amOPO - BOS
2 stops15h 20mAmerican Airlines
Deal found 9/18![American Airlines logo]()
$558
Boston to Porto 2024 flight deals
Discover exclusive flight deals for travel between Boston and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,082,863 searches. Data last updated September 19, 2024.
Check out some of the best flight deals from Boston to Porto in 2024. For more flight deals, be sure to check back very soon.
This FareScan deal was found by Cheapflights users on 9/18. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/259:15 pmBOS - OPO
Nonstop8h 40mAzores Airlines
Sat 11/3012:40 pmOPO - BOS
Nonstop12h 25mAzores Airlines
Deal found 9/18![Azores Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/2810:15 pmBOS - OPO
1 stop8h 40mMultiple Airlines
Tue 11/512:40 pmOPO - BOS
2 stops33h 48mMultiple Airlines
Deal found 9/18![Multiple Airlines logo]()
$361
This Iberia deal was found by Cheapflights users on 9/18. 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 10/234:40 pmBOS - OPO
1 stop9h 55mIberia
Thu 11/78:20 amOPO - BOS
1 stop11h 30mIberia
Deal found 9/18![Iberia logo]()
$446
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2210:00 pmBOS - OPO
1 stop16h 15mBritish Airways
Fri 11/88:20 amOPO - BOS
2 stops15h 20mBritish Airways
Deal found 9/17![British Airways logo]()
$455
This Delta deal was found by Cheapflights users on 9/19. 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.
Tue 11/51:05 pmBOS - OPO
2 stops16h 45mDelta
Tue 11/126:00 amOPO - BOS
1 stop12h 35mDelta
Deal found 9/19![Delta logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/239:45 pmBOS - OPO
1 stop15h 45mSWISS
Thu 10/317:30 pmOPO - BOS
1 stop29h 50mSWISS
Deal found 9/18![SWISS logo]()
$482
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/305:50 pmBOS - OPO
1 stop18h 10mAmerican Airlines
Fri 11/158:20 amOPO - BOS
2 stops15h 20mAmerican Airlines
Deal found 9/18![American Airlines logo]()
$486
This Air Canada deal was found by Cheapflights users on 9/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1010:50 amBOS - OPO
2 stops20h 15mAir Canada
Thu 11/216:00 amOPO - BOS
2 stops21h 39mAir Canada
Deal found 9/19![Air Canada logo]()
$488
Boston to Porto flights leaving soon
Find last-minute flight options from Boston to Porto for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,082,863 searches. Data last updated September 19, 2024.
Book one of these great deals on flights from Boston to Porto. To prevent any unwanted surprises, users should verify their flight info before booking.
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 9/246:55 pmBOS - OPO
1 stop15h 35mDelta
Tue 10/86:30 amOPO - BOS
1 stop15h 10mDelta
Deal found 9/18![Delta logo]()
$550
This KAYAK deal was found by Cheapflights users on 9/18. 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.
Wed 9/259:45 pmBOS - OPO
1 stop15h 45mMultiple Airlines
Wed 10/26:00 amOPO - BOS
2 stops22h 59mMultiple Airlines
Deal found 9/18![Multiple Airlines logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 9/259:45 pmBOS - OPO
2 stops14h 40mSWISS
Mon 10/77:15 pmOPO - BOS
1 stop29h 50mSWISS
Deal found 9/18![SWISS logo]()
$637
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2510:00 pmBOS - OPO
2 stops20h 20mLufthansa
Wed 10/26:00 amOPO - BOS
2 stops22h 59mLufthansa
Deal found 9/18![Lufthansa logo]()
$653
This Brussels Airlines deal was found by Cheapflights users on 9/18. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/276:05 pmBOS - OPO
2 stops17h 00mBrussels Airlines
Mon 10/1412:55 pmOPO - BOS
2 stops33h 55mBrussels Airlines
Deal found 9/18![Brussels Airlines logo]()
$713
This Air Canada deal was found by Cheapflights users on 9/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/243:30 pmBOS - OPO
2 stops19h 15mAir Canada
Wed 10/96:00 amOPO - BOS
2 stops20h 31mAir Canada
Deal found 9/18![Air Canada logo]()
$733
This Turkish Airlines deal was found by Cheapflights users on 9/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/259:50 pmBOS - OPO
1 stop30h 55mTurkish Airlines
Sat 10/54:50 pmOPO - BOS
1 stop32h 05mTurkish Airlines
Deal found 9/18![Turkish Airlines logo]()
$1,027
This FareScan deal was found by Cheapflights users on 9/18. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2811:35 amBOS - OPO
1 stop8h 40mAzores Airlines
Sat 10/512:35 pmOPO - BOS
Nonstop12h 00mAzores Airlines
Deal found 9/18![Azores Airlines logo]()
$1,166
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 9/266:10 pmBOS - OPO
1 stop10h 00mTAP AIR PORTUGAL
Thu 10/104:00 pmOPO - BOS
2 stops24h 13mTAP AIR PORTUGAL
Deal found 9/18![TAP AIR PORTUGAL logo]()
$1,252
One-way flights to Porto from Boston
Search for one-way flight options from Boston to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,082,863 searches. Data last updated September 19, 2024.
Some of the best available deals we've found on one-way flights from Boston to Porto. Users in need of a round-trip flight from Boston to Porto instead should update the search form at the top of page.
This FareScan deal was found by Cheapflights users on 9/18. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2512:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Deal found 9/18![Azores Airlines logo]()
$249
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Fri 11/2210:50 amBOS - OPO
2 stops29h 15mMultiple Airlines
Deal found 9/17![Multiple Airlines logo]()
$256
This Trip.com deal was found by Cheapflights users on 9/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/710:55 pmBOS - OPO
1 stop17h 20mVueling
Deal found 9/19![Vueling logo]()
$285
This oojo deal was found by Cheapflights users on 9/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/86:25 pmBOS - OPO
1 stop11h 30mTAP AIR PORTUGAL
Deal found 9/18![TAP AIR PORTUGAL logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/810:00 pmBOS - OPO
2 stops17h 00mAmerican Airlines
Deal found 9/19![American Airlines logo]()
$427
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/85:34 pmBOS - OPO
2 stops20h 41mBritish Airways
Deal found 9/18![British Airways logo]()
$497
This Iberia deal was found by Cheapflights users on 9/19. 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 9/294:40 pmBOS - OPO
1 stop9h 55mIberia
Deal found 9/19![Iberia logo]()
$524
This SWISS deal was found by Cheapflights users on 9/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/259:45 pmBOS - OPO
2 stops40h 25mSWISS
Deal found 9/18![SWISS logo]()
$568
This Arangrant deal was found by Cheapflights users on 9/19. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/79:50 pmBOS - OPO
1 stop32h 20mTurkish Airlines
Deal found 9/19![Turkish Airlines logo]()
$2,225
Find flights from Boston to Porto within your budget
Customize your flight search to find flights from Boston to Porto 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 3,082,863 searches. Data last updated September 19, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$277 - $496
Route
Depart
Return
Price
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Mon 2/17
1 stop8h 40m
Porto
Tue 2/25
1 stop10h 55m
$277
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Tue 1/21
2 stops40h 15m
Porto
Mon 2/10
1 stop12h 25m
$355
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Wed 10/23
1 stop9h 55m
Porto
Thu 11/7
1 stop11h 30m
$446
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Tue 10/22
1 stop16h 15m
Porto
Fri 11/8
2 stops15h 20m
$455
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Tue 10/22
1 stop22h 20m
Porto
Fri 11/8
1 stop18h 00m
$462
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Tue 2/18
2 stops14h 11m
Porto
Mon 2/24
1 stop26h 25m
$476
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Wed 10/23
1 stop15h 45m
Porto
Thu 10/31
1 stop29h 50m
$482
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Wed 2/12
2 stops19h 25m
Porto
Tue 2/18
2 stops32h 42m
$490
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Wed 2/12
1 stop11h 10m
Porto
Fri 2/21
1 stop12h 25m
$496
Compare providers for flights from Boston to Porto
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 Porto in September.
| Provider | Price Accuracy | Trust Score* | Cancellation Policy |
|---|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
- Most accurate provider: When it comes to deals on Boston-Porto flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Porto flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Porto flights, Cheapflights users trust AranGrant the most. AranGrant 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-Porto 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 Porto
Have a flexible travel schedule? Discover the best time to fly to Porto 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.
Travel insights for flights from Boston to Porto
Get recent, data-driven insights about flights from Boston to Porto including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Boston to Porto?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Porto. Price data was last updated on September 13, 2024.
To ensure you get the cheapest price possible for a flight from Boston to Porto, you should look to book at least 3 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 Porto?
Currently, January is the cheapest month in which you can book a flight from Boston to Porto (average of $392). Flying from Boston to Porto in June is currently the most expensive (average of $573). 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 OPO?
Find hourly flight availability from Boston to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2024.
It’s optimal to fly from Boston to Porto at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Boston to Porto?
Use this chart to determine the cheapest time to fly round-trip from Boston to Porto. Price data was last updated on September 15, 2024.
Travelers seeking maximum savings on their Boston to Porto flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
What are the most popular airlines that fly from Boston to Porto?
Our users search for these airlines the most when looking for flights from Boston to Porto. Data last updated on September 19, 2024.
When booking a flight from Boston to Porto, you may want to consider flying on TAP AIR PORTUGAL, Azores Airlines or Iberia as they are the most popular for this route.
Rainfall in Porto by month
Plan your trip to Porto by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.
Temperature in Porto by month
Plan your trip to Porto by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated September 19, 2024.
Get a feel of what it's like to fly with Azores Airlines, Delta and SWISS from Boston to Porto by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
9,069 reviews
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
8.0
Food
7.4
Crew
8.6
Reviews
1 / 10
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
9,069 reviews
9,069 reviews
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
8.0
Food
7.4
Crew
8.6
Reviews
1 / 10
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
1,351 reviews
9,069 reviews
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
8.0
Food
7.4
Crew
8.6
Reviews
1 / 10
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
1,706 reviews
9,069 reviews
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
8.0
Food
7.4
Crew
8.6
Reviews
1 / 10
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
3,803 reviews
9,069 reviews
Boarding