GOL Smiles award flights from Washington Dulles (IAD) to Lisbon (LIS)
In the last 30 days AwardTool saw GOL Smiles award space for IAD→LIS in economy, premium economy and business class. Lowest economy: 33,300 miles (economy space on 330 dates). Lowest business class: 155,700 miles (business-class space on 23 dates). Lowest premium economy: 114,400 miles (premium economy space on 278 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 33,300 miles + taxes not reported
- economy space on 330 dates
- Lowest business class
- 155,700 miles + taxes not reported
- business-class space on 23 dates
- Lowest premium economy
- 114,400 miles + taxes not reported
- premium economy space on 278 dates
Smiles award prices by cabin
The lowest one-way GOL Smiles award AwardTool observed on IAD→LIS in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 33,300 miles + taxes not reported | 1 stopNonstop from 41,500 pts | American Airlines (AA), Air Canada (AC), Air France (AF), Royal Air Maroc (AT) +7 more | 1 | 330 | See dates | |
| Premium Economy | 114,400 miles + taxes not reported | 2 stops | American Airlines (AA), IBERIA (IB) | 1 | 278 | See dates | |
| Business | 155,700 miles + taxes not reported | 2 stopsMixed cabin | American Airlines (AA), Air France (AF) | 1 | 23 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed Smiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 33,300 miles + taxes not reported | 1 | 1 stop | Check this date | ||
| Economy | 33,300 miles + taxes not reported | 1 | 1 stop | Check this date | ||
| Economy | 33,300 miles + taxes not reported | 1 | 1 stop | Check this date | ||
| Premium Economy | 117,100 miles + taxes not reported | 1 | 2 stops | Check this date | ||
| Premium Economy | 117,100 miles + taxes not reported | 1 | 2 stops | Check this date | ||
| Premium Economy | 117,100 miles + taxes not reported | 1 | 2 stops | Check this date | ||
| Business | 160,400 miles + taxes not reported | 1 | 2 stops | Check this date | ||
| Business | 166,800 miles + taxes not reported | 1 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them at the time shown. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Best months to fly from Washington Dulles (IAD) to Lisbon (LIS) with Smiles
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 33,300 (16 dates) | 342,000 (4 dates) | — | |
| 33,300 (30 dates) | 117,100 (24 dates) | 160,400 (2 dates) | |
| 33,300 (31 dates) | 117,100 (29 dates) | 155,700 (1 date) | |
| 33,300 (31 dates) | 114,400 (30 dates) | 165,500 (1 date) | |
| 33,300 (28 dates) | 551,600 (18 dates) | 533,700 (2 dates) | |
| 33,300 (31 dates) | 551,600 (28 dates) | 533,700 (6 dates) | |
| 33,300 (30 dates) | 545,100 (23 dates) | 533,700 (5 dates) | |
| 33,300 (31 dates) | 545,100 (30 dates) | 533,900 (1 date) | |
| 33,300 (30 dates) | 545,100 (27 dates) | 533,900 (2 dates) | |
| 70,100 (31 dates) | 545,100 (29 dates) | — | |
| 70,100 (31 dates) | 545,100 (29 dates) | 533,900 (3 dates) | |
| 109,400 (10 dates) | 545,100 (7 dates) | — |
How to get Smiles
AwardTool's transfer partner list has no bank points that transfer to GOL Smiles. See the GOL Smiles page for the routes where its award space shows up.
Smiles vs other programs from Washington Dulles (IAD) to Lisbon (LIS)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 32,054 pts + $78.91 | 57,003 pts + $83.21 | 75,000 pts + $92.51 | — |
| Air France/KLM Flying Blue | 16,874 pts + $167.20 | 36,000 pts + $247.50 | 60,000 pts + $354.40 | — |
| Alaska Atmos Rewards | 27,500 pts + $25.60 | 35,000 pts + $25.60 | 55,000 pts + $29.00Lowest | 55,000 pts + $25.60Lowest |
| American Airlines AAdvantage | 21,000 pts + $5.60 | 40,000 pts + $552.70 | 57,500 pts + $157.50 | — |
| Avianca LifeMiles | 40,000 pts + $29.00 | — | — | — |
| Delta SkyMiles | 25,000 pts + $5.60 | 75,000 pts + $5.60 | 125,000 pts + $5.60 | 125,000 pts + $5.60 |
| Etihad Guest | 45,000 pts + $33.50 | — | 65,000 pts + $41.40 | — |
| GOL Smiles | 33,300 pts + taxes not reported | 114,400 pts + taxes not reported | 155,700 pts + taxes not reported | — |
| Qantas Frequent Flyer | 23,300 pts + $349.00 | 59,800 pts + $1,629.00 | 68,400 pts + $1,504.00 | — |
| SAS EuroBonus | 30,000 pts + $25.30 | 45,000 pts + $25.30 | 60,000 pts + $25.30 | — |
| TAP Air Portugal Miles&Go | 29,000 pts + $34.88 | — | 199,000 pts + $34.86 | — |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 90,000 pts + taxes not reported | — |
| United MileagePlus | 40,000 pts + $5.60 | 50,000 pts + $5.60 | 88,000 pts + $22.40 | — |
| Virgin Atlantic Flying Club | 12,000 pts + $179.80Lowest | 24,000 pts + $179.90Lowest | 58,500 pts + $312.30 | — |
| Virgin Australia Velocity | 23,500 pts + $9.53 | — | — | — |
Questions about Smiles award flights from Washington Dulles (IAD) to Lisbon (LIS)
What's the lowest Smiles award from Washington Dulles (IAD) to Lisbon (LIS)?
In economy, 33,300 miles. GOL Smiles showed economy award space on 330 departure dates (newest observation Oct 16, 2026, 07:01 UTC). In business class, 155,700 miles. GOL Smiles showed business-class award space on 23 departure dates (newest observation Oct 16, 2026, 06:59 UTC). Search live before transferring points.
Can you book nonstop awards from Washington Dulles (IAD) to Lisbon (LIS) with Smiles?
Yes. AwardTool observed nonstop GOL Smiles award space in economy from 41,500 miles.
Which months had the lowest Smiles award prices from Washington Dulles (IAD) to Lisbon (LIS)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Dec 2026 departures: 33,300 miles (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.