Popular in | June |
---|---|
Cheapest in | January |
Round-trip from | $596 |
One-way from | $268 |
Travelers have found that booking a Saturday departure is the best way to save up to 18% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
To save on the cost of your flight from Boston to Lisbon, book at least 57 days before your planned departure. Booking around this time can save you about 52% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $765 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,375.
Our data shows that January tends to be the cheapest month to fly to Lisbon from Boston. Users have commonly found prices around $860 for the month, but tickets can be as low as $350. Due to multiple factors, prepare for potentially higher prices in June.
It’s typically best to fly out from Boston to Lisbon in the morning. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.
Fly from
Fly to
Budget
$358 - $608
Route
Depart
Return
Price
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Sun 4/7
1 stop20h 25m
Lisbon Humberto Delgado
Mon 4/15
1 stop25h 20m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Sun 4/7
1 stop20h 25m
Lisbon Humberto Delgado
Fri 5/3
1 stop25h 20m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Sun 4/7
1 stop20h 25m
Lisbon Humberto Delgado
Mon 4/15
1 stop25h 20m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Sun 4/7
1 stop20h 25m
Lisbon Humberto Delgado
Mon 4/15
1 stop25h 20m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Sun 4/7
1 stop20h 25m
Lisbon Humberto Delgado
Fri 4/12
1 stop25h 20m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Sun 4/21
1 stop14h 45m
Lisbon Humberto Delgado
Sun 4/28
1 stop28h 10m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Mon 4/8
1 stop16h 30m
Lisbon Humberto Delgado
Tue 4/23
1 stop27h 35m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Mon 4/8
1 stop16h 30m
Lisbon Humberto Delgado
Wed 4/24
1 stop17h 05m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Wed 8/21
2 stops23h 15m
Lisbon Humberto Delgado
Wed 8/28
1 stop13h 50m
Currently, December is the cheapest month in which you can book a flight from Boston to Lisbon (average of $596). Flying from Boston to Lisbon in June is currently the most expensive (average of $1,275). 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.
January
$622
February
$636
March
$700
April
$794
May
$989
June
$1,275
July
$1,162
August
$969
September
$929
October
$743
November
$606
December
$596
LIS Temperature | 51.8 - 73.4 °F |
---|
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
100%of flight departures | Evening6 pm to midnight |
Sunday | 1daily flight |
---|---|
Monday | 1daily flight |
Tuesday | 2daily flights |
Wednesday | 1daily flight |
Thursday | 1daily flight |
Friday | 2daily flights |
Saturday | 2daily flights |
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston to Lisbon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Lisbon from Boston.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Lisbon flexibly with Cheapflights today.
Not ready to book yet? You can track prices for flights from Boston to Lisbon on Cheapflights with our Price Alert feature and get notified when better prices are available.