Cheap flights from Boston (BOS) to Oporto (OPO)

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The best prices from Boston to Oporto are usually found in May or January, booked 48 days in advance, depart on a Tuesday or Monday and return on a Wednesday

How to find the cheapest flight from
Boston (BOS) to Oporto (OPO)

All the information you need to plan the best BOS to OPO flight in 2021: compare Boston to Oporto flight prices with the expected peak season, weather and rainfall in Oporto.
BOS - OPO
Price
$550 - $817
OPO
Temperature
57.2 - 77 °F
OPO
Rainfall
0.7 - 6.3 inches

Popular in

December

High demand for flights, 27% potential price rise

Cheapest in

May

Best time to find cheap flights, 8% potential price drop

Round-trip from

$550

From Boston to Oporto

One-way from

$361

One-way flight from Boston to Oporto

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Oporto?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 10% when planning your travel around this day of the week.

When is the cheapest time to fly from Boston to Oporto (BOS - OPO)?

It’s typically best to fly out from Boston to Oporto in the morning. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Boston to Oporto in May, June 2021

The best prices found for BOS to OPO flights for May, June
23 May - 27 May
$332pp
BOS
Boston Logan Intl
SWISS
 
1 STOP
OPO
Porto
OPO
Porto
SWISS
 
1 STOP
BOS
Boston Logan Intl
11 Jun - 19 Jun
$346pp
BOS
Boston Logan Intl
SWISS
 
1 STOP
OPO
Porto
OPO
Porto
SWISS
 
1 STOP
BOS
Boston Logan Intl
11 Jun - 18 Jun
$351pp
BOS
Boston Logan Intl
SWISS
 
1 STOP
OPO
Porto
OPO
Porto
SWISS
 
1 STOP
BOS
Boston Logan Intl

Boston to Oporto 2021 flight deals

Cheap flights to Oporto from Boston found for this year
9 Sep - 23 Sep
$305pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
OPO
Porto
OPO
Porto
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
22 Sep - 11 Oct
$307pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
OPO
Porto
OPO
Porto
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
9 Sep - 23 Sep
$308pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
OPO
Porto
OPO
Porto
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl

Last minute flights from Boston to Oporto

Late deals on round-trip flights to Oporto from Boston, departing today and this week
23 May - 27 May
$332pp
BOS
Boston Logan Intl
SWISS
 
1 STOP
OPO
Porto
OPO
Porto
SWISS
 
1 STOP
BOS
Boston Logan Intl
23 May - 27 May
$352pp
BOS
Boston Logan Intl
SWISS
 
1 STOP
OPO
Porto
OPO
Porto
SWISS
 
1 STOP
BOS
Boston Logan Intl
21 May - 23 May
$362pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
OPO
Porto
OPO
Porto
KLM
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Oporto from Boston

The cheapest one-way flights from Boston to Oporto
2:20 pm - 9:15 am
TAP AIR PORTUGAL
1 Stop
13h 55m
BOS - OPO
TAP AIR PORTUGAL
$361
mytrip.com
5:35 pm - 7:50 pm
Multiple Airlines
2 Stops
21h 15m
BOS - OPO
Multiple Airlines
$375
Kiwi.com
4:10 pm - 12:05 pm
Iberia
2 Stops
14h 55m
BOS - OPO
Iberia
$380
SnapTravelAir

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Oporto</span> flights.

Flight FAQs

From Boston to Oporto

Are flight prices decreasing from Boston to Oporto due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Oporto for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Boston Logan Intl to Porto have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Boston Logan Intl to Porto that may be offering flexible cancellation policies are Iberia, TAP AIR PORTUGAL, and Azores Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Boston to Oporto for under $400 on Cheapflights?

Yes, there are multiple flights from Boston to Oporto for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $305, but on average you can expect to pay $325.

Are there nonstop flights from Boston to Oporto for under $300 on Cheapflights?

There are no nonstop flights from Boston to Oporto, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Boston to Oporto for under $400?

There are currently 20+ open flights from Boston to Oporto within the next 7 days for less than $400.

How popular is this flight route?

Within the past month, 27 users have taken a look at flights from Boston Logan Intl to Porto.

Does it rain more in Boston or Oporto?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Boston is typically similar to Oporto. We can gather that this will continue over the next 16 days.

Is Boston weather warmer or cooler than Oporto?

With an average temperature of 84 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Oporto are colder than in Boston.

How long is the flight from Boston to Oporto?

Departing from Boston to Oporto will take you 8h 35m. Both multi-stop and nonstop flights can be found to your destination and back.

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

TAP AIR PORTUGAL, at $305, was found to be the cheapest airline from Boston to Oporto.Alternate airlines to your destination round-trip include Iberia and SWISS. You may be able to fly from Boston to Oporto for 49% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Boston to Oporto one-way?

To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at $265. Azores Airlines flights start at $298 while deals on TAP AIR PORTUGAL start at $335 one-way.

Related searches

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Alternative routes for Boston to Oporto

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Oporto

Things to know before you go - useful duration and weather info for your trip from Boston to Oporto.
Today's exchange rate
$1 = €0.83
Average temperature for May in Oporto
68.0 °F
Avg rainfall for May in Oporto
3.5 ″

Airports servicing Boston

Airports servicing Porto

Top 10 airlines flying from Boston to Oporto

The chart below displays the airlines Cheapflights users traveling from Boston to Oporto choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
SWISS
$483 $568 No cancel fee 79%
Royal Air Maroc
$481 $573 No cancel fee 75%

We couldn't confirm the COVID-19 safety measures taken by Royal Air Maroc. Please check directly on their website for additional information.

Air Canada
$470 $602 No cancel fee 67%
Lufthansa
$480 $611 No cancel fee 76%
British Airways
$481 $640 No cancel fee 70%
Iberia
$480 $642 No cancel fee 77%
KLM
$496 $645 No cancel fee 75%
Delta
$492 $654 No cancel fee N/A
Air France
$556 $656 No cancel fee 77%
United Airlines
$477 $731 No cancel fee 69%
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