How can I find cheap flights from Boston Logan International Airport to Porto Airport?
Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to Porto Airport over the next 90 days, with one-way fares from THB 7,830 and round-trip from THB 18,380. Based on Trip.com's latest 7-day flight data.
- Round-trip
- Cheapest
- Recommended
- Fastest
- Next 7 days
- Nonstop
- Cheapest nonstop
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Dec 6 | TAP Air Portugal
OPO 5:45 PM7h 45mNonstopBOS 8:30 PMPorto - Boston | Sun, Dec 13 | TAP Air PortugalTHB 18,380 THB 28,09035% off35% offTHB 28,090 THB 18,380
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Dec 8 | TAP Air Portugal
OPO 5:45 PM7h 45mNonstopBOS 8:30 PMPorto - Boston | Tue, Dec 15 | TAP Air PortugalTHB 20,320 THB 28,09028% off28% offTHB 28,090 THB 20,320
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Nov 3 | TAP Air Portugal
OPO 5:45 PM7h 45mNonstopBOS 8:30 PMPorto - Boston | Tue, Nov 10 | TAP Air PortugalTHB 20,990 THB 28,09025% off25% offTHB 28,090 THB 20,990
BOS 10:20 PM11h 40m1 stopOPO 3:00 PMBoston - Porto | Thu, Nov 12 | TAP Air Portugal
OPO 6:10 AM18h 50m1 stopBOS 8:00 PMPorto - Boston | Mon, Nov 16 | Azores AirlinesTHB 20,96025% offTHB 28,090 THB 20,960
BOS 6:00 PM12h1 stopOPO 11:00 AMBoston - Porto | Wed, Nov 4 | TAP Air Portugal
OPO 11:00 AM13h 55m1 stopBOS 7:55 PMPorto - Boston | Sat, Nov 7 | TAP Air PortugalTHB 21,22024% offTHB 28,090 THB 21,220
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Sun, Dec 6 | Azores Airlines
OPO 12:40 PM12h 20m1 stopBOS 8:00 PMPorto - Boston | Sun, Dec 13 | Azores AirlinesTHB 21,75023% offTHB 28,090 THB 21,750
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Tue, Nov 24 | Azores Airlines
OPO 2:10 PM10h 50m1 stopBOS 8:00 PMPorto - Boston | Tue, Dec 1 | Azores AirlinesTHB 21,76023% offTHB 28,090 THB 21,760
BOS 9:25 PM18h 40m1 stopOPO 9:05 PMBoston - Porto | Thu, Nov 12 | Azores Airlines
OPO 12:40 PM12h 20m1 stopBOS 8:00 PMPorto - Boston | Mon, Nov 16 | Azores AirlinesTHB 21,84022% offTHB 28,090 THB 21,840
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Tue, Nov 10 | Azores Airlines
OPO 12:40 PM12h 20m1 stopBOS 8:00 PMPorto - Boston | Sun, Nov 15 | Azores AirlinesTHB 21,84022% offTHB 28,090 THB 21,840
BOS 1:00 PM17h 25m1 stopOPO 2:00 PMBoston - Porto | Wed, Nov 4 | Normal Airline
OPO 3:00 PM6hNonstopBOS 4:00 PMPorto - Boston | Fri, Nov 6 | Normal AirlineFind more flightsFind more flights
- Cheapest
BOS 10:10 PM13h 50m1 stopOPO 5:00 PMBoston - Porto | Mon, Nov 9 | TAP Air PortugalTHB 7,830 THB 13,75043% off43% offTHB 13,750 THB 7,830
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Tue, Nov 17 | Azores AirlinesTHB 10,030 THB 13,75027% off27% offTHB 13,750 THB 10,030
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Tue, Nov 24 | Azores AirlinesTHB 10,550 THB 13,75023% off23% offTHB 13,750 THB 10,550
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Tue, Nov 3 | Azores AirlinesTHB 10,61023% offTHB 13,750 THB 10,610
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Wed, Dec 9 | Azores AirlinesTHB 10,62023% offTHB 13,750 THB 10,620
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Nov 17 | TAP Air PortugalTHB 10,80021% offTHB 13,750 THB 10,800
BOS 9:25 PM18h 40m1 stopOPO 9:05 PMBoston - Porto | Sun, Nov 22 | Azores AirlinesTHB 10,80021% offTHB 13,750 THB 10,800
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Sat, Nov 28 | Azores AirlinesTHB 10,85021% offTHB 13,750 THB 10,850
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Sat, Nov 14 | Azores AirlinesTHB 10,85021% offTHB 13,750 THB 10,850
BOS 1:00 PM17h 25m1 stopOPO 2:00 PMBoston - Porto | Wed, Nov 4 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Nov 17 | TAP Air PortugalTHB 11,160 THB 48,33077% off77% offTHB 48,330 THB 11,160
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Jan 3 | TAP Air PortugalTHB 11,530 THB 48,33076% off76% offTHB 48,330 THB 11,530
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Dec 29 | TAP Air PortugalTHB 13,260 THB 48,33073% off73% offTHB 48,330 THB 13,260
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Nov 15 | TAP Air PortugalTHB 15,76067% offTHB 48,330 THB 15,760
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Nov 8 | TAP Air PortugalTHB 15,79067% offTHB 48,330 THB 15,790
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Dec 8 | TAP Air PortugalTHB 15,82067% offTHB 48,330 THB 15,820
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Dec 6 | TAP Air PortugalTHB 15,83067% offTHB 48,330 THB 15,830
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Dec 13 | TAP Air PortugalTHB 15,87067% offTHB 48,330 THB 15,870
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Nov 24 | TAP Air PortugalTHB 15,91067% offTHB 48,330 THB 15,910
BOS 1:00 PM17h 25m1 stopOPO 2:00 PMBoston - Porto | Wed, Nov 4 | Normal AirlineFind more flightsFind more flights
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Nov 17 | TAP Air PortugalTHB 10,800 THB 13,75021% off21% offTHB 13,750 THB 10,800
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Nov 17 | TAP Air PortugalTHB 11,160 THB 48,33077% off77% offTHB 48,330 THB 11,160
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Jan 3 | TAP Air PortugalTHB 11,530 THB 48,33076% off76% offTHB 48,330 THB 11,530
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Dec 29 | TAP Air PortugalTHB 13,26073% offTHB 48,330 THB 13,260
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Nov 15 | TAP Air PortugalTHB 15,76067% offTHB 48,330 THB 15,760
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Nov 8 | TAP Air PortugalTHB 15,79067% offTHB 48,330 THB 15,790
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Dec 8 | TAP Air PortugalTHB 15,82067% offTHB 48,330 THB 15,820
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Dec 6 | TAP Air PortugalTHB 15,83067% offTHB 48,330 THB 15,830
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Dec 13 | TAP Air PortugalTHB 15,87067% offTHB 48,330 THB 15,870
BOS 1:00 PM17h 25m1 stopOPO 2:00 PMBoston - Porto | Wed, Nov 4 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Nov 8 | TAP Air PortugalTHB 15,790 THB 24,79036% off36% offTHB 24,790 THB 15,790
BOS 10:10 PM10h 20m1 stopOPO 1:30 PMBoston - Porto | Mon, Nov 9 | TAP Air PortugalTHB 7,830 THB 24,79068% off68% offTHB 24,790 THB 7,830
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Fri, Nov 6 | Azores AirlinesTHB 12,500 THB 24,79050% off50% offTHB 24,790 THB 12,500
BOS 9:25 PM9h 25m1 stopOPO 11:50 AMBoston - Porto | Sun, Nov 8 | Azores AirlinesTHB 12,93048% offTHB 24,790 THB 12,930
BOS 5:05 PM10h 10m1 stopOPO 8:15 AMBoston - Porto | Wed, Nov 4 | KLMTHB 17,54028% offTHB 24,790 THB 17,540
BOS 6:20 PM11h 15m1 stopOPO 10:35 AMBoston - Porto | Mon, Nov 9 | Delta Air LinesTHB 19,58021% offTHB 24,790 THB 19,580
BOS 1:00 PM17h 25m1 stopOPO 2:00 PMBoston - Porto | Wed, Nov 4 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Nov 17 | TAP Air PortugalTHB 10,800 THB 13,75021% off21% offTHB 13,750 THB 10,800
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Nov 17 | TAP Air PortugalTHB 11,160 THB 48,33077% off77% offTHB 48,330 THB 11,160
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Jan 3 | TAP Air PortugalTHB 11,530 THB 48,33076% off76% offTHB 48,330 THB 11,530
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Dec 29 | TAP Air PortugalTHB 13,26073% offTHB 48,330 THB 13,260
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Nov 15 | TAP Air PortugalTHB 15,76067% offTHB 48,330 THB 15,760
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Nov 8 | TAP Air PortugalTHB 15,79067% offTHB 48,330 THB 15,790
BOS 10:45 PM6h 45mNonstopOPO 10:30 AMBoston - Porto | Tue, Dec 8 | TAP Air PortugalTHB 15,82067% offTHB 48,330 THB 15,820
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Dec 6 | TAP Air PortugalTHB 15,83067% offTHB 48,330 THB 15,830
BOS 10:50 PM6h 45mNonstopOPO 10:35 AMBoston - Porto | Sun, Dec 13 | TAP Air PortugalTHB 15,87067% offTHB 48,330 THB 15,870
BOS 1:00 PM17h 25m1 stopOPO 2:00 PMBoston - Porto | Wed, Nov 4 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Boston to Porto are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Boston Logan International Airport to Porto Airport
What is the cheapest month for one-way flights from Boston Logan International Airport to Porto Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Boston Logan International Airport to Porto Airport, the best time to buy is in September, with an average price of THB 9,160. You’ll want to avoid April, when the average price can reach as high as THB 37,410.
What is the cheapest day of the week to fly from Boston Logan International Airport to Porto Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Boston Logan International Airport to Porto Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from Boston Logan International Airport to Porto Airport?
The cheapest airline flying from Boston Logan International Airport to Porto Airport is TAP Air Portugal (from THB 7,830) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.










Find more flights and airlines
What is the flight schedule from Boston Logan International Airport to Porto Airport?
Check the schedule for flights from Boston to Porto and find the flight that best matches your travel plans.
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TP228
Boston Logan International Airport
10:50 PM
BOS
10:35 AM
OPO
- M - - - - SSearch -
S4224
Boston Logan International Airport
9:25 PM
BOS
6:20 AM
PDL
- M - - T - SSearch -
S4172
PDL Airport
8:30 AM
PDL
11:50 AM
OPO
S M T W T F S -
S4280
Boston Logan International Airport
9:15 PM
BOS
5:20 AM
PDL
- - - W - F -Search -
S4172
PDL Airport
8:30 AM
PDL
11:50 AM
OPO
S M T W T F S -
TP216
Boston Logan International Airport
10:15 PM
BOS
9:50 AM
LIS
S - - W T F SSearch -
TP1930
Humberto Delgado Airport
4:00 PM
LIS
5:00 PM
OPO
S M T W T F S -
VS4012
Boston Logan International Airport
7:05 PM
BOS
6:45 AM
LHR
S M T W T F SSearch -
FR1261
London Stansted Airport
10:30 AM
STN
12:55 PM
OPO
S M T W T F S -
S4224
Boston Logan International Airport
9:25 PM
BOS
6:20 AM
PDL
- M - - T - SSearch -
S4174
PDL Airport
3:30 PM
PDL
6:50 PM
OPO
S M T W T F S -
S4280
Boston Logan International Airport
9:15 PM
BOS
5:20 AM
PDL
- - - W - F -Search -
S4174
PDL Airport
3:30 PM
PDL
6:50 PM
OPO
S M T W T F S -
DL2391
Boston Logan International Airport
1:55 PM
BOS
4:54 PM
ATL
S M T W T F SSearch -
DL194
Hartsfield–Jackson Atlanta International Airport
10:00 PM
ATL
12:50 PM
BCN
S M T W T F S -
VY1178
Barcelona Intl. Airport
1:00 PM
BCN
1:55 PM
OPO
S - T - T - S -
AC8607
Boston Logan International Airport
3:30 PM
BOS
4:55 PM
YUL
S M T W T F SSearch -
AC822
Montreal Pierre Elliott Trudeau Airport
6:35 PM
YUL
8:00 AM
BCN
- M T W T F S -
FR4585
Barcelona Intl. Airport
7:30 PM
BCN
8:30 PM
OPO
S M T W T F S -
AC751
Boston Logan International Airport
10:35 AM
BOS
12:03 PM
YUL
S M T - - - -Search -
AC822
Montreal Pierre Elliott Trudeau Airport
6:35 PM
YUL
8:00 AM
BCN
- M T W T F S -
VY1178
Barcelona Intl. Airport
1:00 PM
BCN
1:55 PM
OPO
S - T - T - S
About Boston Logan International Airport and Porto Airport
Learn about Boston Logan International Airport (BOS) and Porto Airport (OPO) — including location, terminals, transportation, and travel tips.
| Flight distance | 5,054.89 km |
|---|---|
| Cheapest one-way ticket price | THB 7,830 |
| Cheapest return ticket price | THB 18,380 |
FAQs for Boston Logan International Airport to Porto Airport Flights
How many daily flights are there from Boston Logan International Airport (BOS) to Porto Airport (OPO)?
There are around 1 daily flights from Boston Logan International Airport (BOS) to Porto Airport (OPO).What is the flight schedule from Boston Logan International Airport to Porto Airport?
The earliest flight from Boston Logan International Airport to Porto Airport departs at 23:15, and the last departs at 23:50, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Boston Logan International Airport (BOS) to Porto Airport (OPO) most expensive?
The route from Boston Logan International Airport (BOS) to Porto Airport (OPO) is quite popular. Without considering departure times or holidays, tickets cost around THB 16,610 in December, the most expensive month to book this route.What time does the latest flight from Boston Logan International Airport to Porto Airport depart?
The latest flight departs from Boston Logan International Airport (BOS) at 21:25 and arrives in Porto Airport (OPO) at 11:10.What is the transportation method from the main airport to downtown in Porto?
- The distance from Francisco Sa Carneiro International Airport to downtown is about 9 km. It takes about 20 minutes by taxi.
What's the closest airport to Porto Airport (OPO)?
The closest airport to Porto Airport (OPO) is Viseu Airport. The distance is around 87 km.Which airline operates the most direct flights from Boston Logan International Airport (BOS) to Porto Airport (OPO)?
TAP Air Portugal is a very popular airline operating an average of 117 flights per month.What are the cheapest flights from Boston Logan International Airport to Porto Airport?
One-way flights from Boston Logan International Airport to Porto Airport currently start from THB 7,830, and round-trip fares start from THB 18,380. The current lowest fare is a TAP Air Portugal flight departing on Mon, Nov 9; prices may vary depending on availability.Which airlines offer direct flights from Boston Logan International Airport to Porto Airport?
Yes. TAP Air Portugal operate direct flights from Boston Logan International Airport to Porto Airport, with an average flight time of 5 hours 46 minutes, and around 3 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Boston Logan International Airport to Porto Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Boston Logan International Airport to Porto Airport is THB 19,170. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from Boston Logan International Airport to Porto Airport?
Boston Logan International Airport to Porto Airport operates around 3 weekly flights, mainly by TAP Air Portugal. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Boston Logan International Airport to Porto Airport on Trip.com?
Enter Boston Logan International Airport and Porto Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.