Compare 14 loyalty programs for Boston to Lisbon award flights, with economy seats from 9,500 points.
Boston to Lisbon is a transatlantic route, and nonstop award space shows up on Delta and TAP Air Portugal. The data shows 14 programs pricing it, and economy starts at 9,500 points on a routing that includes British Airways. The lowest price comes through GOL Smiles, not British Airways' own program, so it pays to look past the obvious choice before transferring anything. Below, every program pricing BOS–LIS is compared side by side.
Best one-way award prices per airline over the next 12 months.
| Airline | Economy | Premium economy | Business | First |
|---|---|---|---|---|
 American AirlinesAA | 9,500Lowest | 30,000Lowest | 66,600pts | Not available |
 British AirwaysBA | 9,500Lowest | 35,000pts | 55,000Lowest | Not available |
 IberiaIB | 9,500Lowest | Not available | Not available | Not available |
 Air FranceAF | 12,000pts | 34,000pts | 89,700pts | Not available |
 KLMKL | 12,000pts | 40,000pts | 108,000pts | Not available |
 DeltaDL | 20,500pts | 75,000pts | 125,000pts | 125,000Lowest |
 Aer LingusEI | 22,500pts | Not available | 55,000Lowest | Not available |
 United AirlinesUA | 23,500pts | 50,000pts | 191,700pts | Not available |
 Air CanadaAC | 27,700pts | 58,600pts | 60,000pts | Not available |
 TAP Air PortugalTP | 29,000pts | Not available | 60,000pts | Not available |
When award seats between Boston and Lisbon price cheapest over the next year.
| Month | Cheapest award (points) |
|---|---|
| Nov 2026 | 12,000 |
| Dec 2026 | 9,500 |
| Jan 2027 | 22,500 |
| Feb 2027 | 12,000 |
| Mar 2027 | 12,000 |
| Apr 2027 | 12,000 |
| May 2027 | 25,000 |
| Jun 2027 | 25,000 |
| Jul 2027 | 25,000 |
| Aug 2027 | No award data |
| Sep 2027 | No award data |
| Oct 2027 | No award data |
13 airlines with award seats between Boston and Lisbon, nonstop or connecting.
American AirlinesAAAir CanadaAC
JetBlueB6British AirwaysBADeltaDLIberiaIB
LufthansaLH
Scandinavian AirlinesSK
Singapore AirlinesSQ
Turkish AirlinesTKTAP Air PortugalTPUnited AirlinesUA
Virgin AtlanticVSWhat to know before booking Boston to Lisbon with points.
Distance ~3,180 miles; nonstop flying time ~6h55 (estimate). Lisbon is 5 hours ahead of Boston (4 for a few weeks a year, while the clocks change on different dates). Award data window: November 2026–October 2027, with calendar prices for nine months. Counting well-covered months only, December 2026 is the cheapest (9,500 points), while May–July 2027 (25,000) run higher.
Boston to Lisbon is served by American Airlines, Air Canada, Air France and 19 more, offering multiple options for award travelers. Compare 14 loyalty programs to find the best value for your points. Award prices start from 9,500 points in economy. Use our search tool to check real-time award availability on this route.
Flying Boston to Lisbon covers about 3,180 miles, linking Boston Logan International Airport (BOS) with Lisbon Humberto Delgado Airport (LIS); a nonstop takes roughly 6h55, with winds moving it either way. Delta and TAP Air Portugal both carry nonstop award space in the data. The Airbus A330-300 appears on some of those nonstop award segments. Only about 3% of the award options in the data are nonstop, so most results connect.
At over six hours in the air, Boston–Lisbon is long enough for the cabin to matter, so pick it before the program. The cheapest economy seat connects once; skipping the connection means an economy nonstop on either carrier at a higher price. The data doesn't include taxes on the economy floor, so confirm the cash portion at checkout. Premium economy runs about 3.2 times the economy price and business about 6 times. The cheapest seat needs GOL Smiles miles; without a balance there, compare the bank-transfer programs before moving anything.
GOL Smiles is cheapest in economy at 9,500 points. Alaska Atmos Rewards wins premium economy at 30,000 points and business class at 55,000. Delta SkyMiles lists first class from 125,000 points, but the fare connects, which usually means first on one leg only; read every segment. Of the other 11, United MileagePlus, Air France-KLM Flying Blue, and Air Canada Aeroplan are worth a look too.
The Boston–Lisbon nonstop is contested on points: Delta (SkyTeam) and TAP Air Portugal (Star Alliance) both show award space. That gives partner currencies from both alliances a way onto a nonstop. The cheaper connecting awards in the data change planes in London, New York, and Paris. The business-class floor is a partner award: Alaska Atmos Rewards sells Aer Lingus seats.
Boston–Lisbon has no same-metro alternates in the data on either end, so shifting dates does the work a second airport would. For another option from Boston, Amsterdam prices from 10,000 points at last check. For a shorter trip from Boston, Aruba and Austin are tracked too.
Alternative corridors travelers consider alongside Boston to Lisbon.
From 3,200 ptsBusiness 20,000 pts
From 4,000 ptsBusiness 29,000 pts
From 4,000 ptsBusiness 19,300 pts
From 4,500 ptsBusiness 15,000 pts
From 4,520 ptsBusiness 45,000 pts
From 6,000 ptsBusiness 29,000 pts
Common questions travelers ask about the Boston to Lisbon route.
