Cheap Flights from Boston (BOS) to Lisbon (LIS) from HK$2,509~

View HK$2,509 flight on Mon, 30 Mar 2026Opens in a new window

Popular airlines from Boston to Lisbon (LIS-Humberto Delgado)

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Find Cheap Flights from Boston (BOS) to Lisbon (LIS)

Prices were available within the past 7 days and start at HK$2,509 for one-way flights and HK$5,406 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$5,406 Return, found 3 days ago
HK$5,406
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$5,406 found 3 days ago
SATA International-Azores Airlines S.A.
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$5,492 Return, found 3 days ago
HK$5,492
Return
found 3 days ago
Select SATA International-Azores Airlines S.A. flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$5,492 found 3 days ago
SATA International-Azores Airlines S.A.
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$5,811 Return, found 3 days ago
HK$5,811
Return
found 3 days ago
Select SATA International-Azores Airlines S.A. flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$5,811 found 3 days ago
SATA International-Azores Airlines S.A.
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$5,860 Return, found 3 days ago
HK$5,860
Return
found 3 days ago
Select SATA International-Azores Airlines S.A. flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$5,860 found 3 days ago
Virgin Atlantic
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$6,086 Return, found 3 days ago
HK$6,086
Return
found 3 days ago
Select Virgin Atlantic flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$6,086 found 3 days ago
Delta
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$6,086 Return, found 3 days ago
HK$6,086
Return
found 3 days ago
Select Delta flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$6,086 found 3 days ago
United
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$6,102 Return, found 3 days ago
HK$6,102
Return
found 3 days ago
Select United flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$6,102 found 3 days ago
United
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$6,120 Return, found 3 days ago
HK$6,120
Return
found 3 days ago
Select United flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$6,120 found 3 days ago
United
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$6,127 Return, found 3 days ago
HK$6,127
Return
found 3 days ago
Select United flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$6,127 found 3 days ago
Air Canada
Mon, 30 Mar - Thu, 9 Apr
BOS
Boston
LIS
Lisbon
HK$6,128 Return, found 3 days ago
HK$6,128
Return
found 3 days ago
Select Air Canada flight, departing Mon, 30 Mar from Boston to Lisbon, returning Thu, 9 Apr, priced at HK$6,128 found 3 days ago

Find the cheapest month to fly from Boston (BOS) to Lisbon (LIS)

February is typically the cheapest month to fly

From HK$3,083 - HK$5,914 per traveller.
Boston to Lisbon route information
Origin airport
Logan Intl.
Destination airport
Humberto Delgado
Return price
HK$5,406
Distance
5096 km
Average flight time
11 hours 28 mins

Flights from Boston to Lisbon District

Book cheap flights from Boston (BOS) to Lisbon District (LIS) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Boston (BOS) to Lisbon District (LIS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston (BOS) to Lisbon District (LIS) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Lisbon District flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Lisbon District and things to do in Lisbon District for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Lisbon District more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Lisbon District is HK$2,509 now!

 

Frequently asked questions

How much is a flight from BOS to Lisbon Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Logan Intl. Airport to Lisbon/Portela Airport start from HK$5,406. Book now to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to Lisbon/Portela Airport?
This can differ from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from Logan Intl. Airport to Humberto Delgado Airport (LIS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport to Lisbon Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport to LIS?
With a flight distance of 5,100 kilometers from Logan Intl. Airport (BOS) to Lisbon Airport (LIS), this is a long flight. Be sure to drink plenty of water and get up to stretch your legs every now and then.
Which airlines fly direct from BOS to Lisbon/Portela Airport?
Flying straight from BOS to Humberto Delgado Airport (LIS) is simple with TAP Portugal (TP). This leading airline offers 43 flights every month.
Are Logan Intl. Airport to Lisbon/Portela Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some of the cheapest fares from Logan Intl. Airport (BOS) to LIS appearing a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.

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