Award flights from Charlotte (CLT) to Porto (OPO)
Search flights from Charlotte (CLT) to Porto (OPO)
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In the last 30 days AwardTool saw award space on 10 programs for CLT→OPO. Lowest economy: 21,000 miles + $5.60 (American Airlines AAdvantage). Lowest business class: 57,500 miles + $35.30 (American Airlines AAdvantage). Lowest first class: 125,000 miles + $5.60 (Delta SkyMiles).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Charlotte (CLT) to Porto (OPO) at a glance
- From
- Charlotte Douglas International Airport, Charlotte, North Carolina, United States (CLT)
- To
- Francisco de Sa Carneiro Airport, Porto, Portugal (OPO)
- Programs with award space seen
- 10 of 10 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Aegean Airlines (A3), American Airlines (AA), Air Canada (AC), Air France (AF), Royal Air Maroc (AT), JetBlue (B6), British Airways (BA), Delta Air Lines (DL), Eurowings (EW), KLM (KL), Lufthansa (LH), SWISS (LX) and 7 more
- Departures with open awards
- Oct 2026 to Sep 2027
- Most dates with space
- 57 of 57 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Porto (OPO)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Lufthansa Miles & MoreLowest observed | 88 pts + $326.00 | 1 stop | Lufthansa (LH), United Airlines (UA) | 9+ | 27 | See dates | |
| American Airlines AAdvantage | 21,000 pts + $5.60 | 1 stop | American Airlines (AA), Royal Air Maroc (AT), British Airways (BA) | — | 46 | See dates | |
| Delta SkyMiles | 25,000 pts + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 45 | See dates | |
| Qantas Frequent Flyer | 29,000 pts + $349.00 | 1 stop | American Airlines (AA), Air France (AF), British Airways (BA) | 1 | 13 | See dates | |
| Virgin Australia Velocity | 30,000 pts + $9.33 | 1 stop | United Airlines (UA) | 4 | 6 | See dates | |
| Air France/KLM Flying Blue | 35,000 pts + $168.20 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 48 | See dates | |
| Avianca LifeMiles | 35,000 pts + $29.00 | 1 stop | Air Canada (AC), Lufthansa (LH), TAP Portugal (TP), United Airlines (UA) | 9+ | 13 | See dates | |
| United MileagePlus | 37,300 pts + $5.60 | 1 stop | Aegean Airlines (A3), Air Canada (AC), JetBlue (B6), Eurowings (EW) +8 more | 2 | 57 | See dates | |
| Air Canada Aeroplan | 40,000 pts + $75.61 | 1 stop | Air Canada (AC), Lufthansa (LH), SWISS (LX), United Airlines (UA) | 9+ | 27 | See dates | |
| JetBlue TrueBlue | 55,000 pts + $5.60 | 1 stop | United Airlines (UA) | 4 | 6 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 40,000 pts + $40.10 | 2 stops | American Airlines (AA), British Airways (BA) | — | 39 | See dates | |
| United MileagePlus | 55,000 pts + $22.60 | 2 stops | Eurowings (EW), Lufthansa (LH), SWISS (LX), Brussels Airlines (SN) +2 more | 9+ | 55 | See dates | |
| Delta SkyMiles | 75,000 pts + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) | 5 | 40 | See dates | |
| Qantas Frequent Flyer | 77,700 pts + $1,625.80 | 1 stop | American Airlines (AA), Air France (AF), British Airways (BA) | 1 | 5 | See dates | |
| Air France/KLM Flying Blue | 91,000 pts + $250.80 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 4 | 47 | See dates |
Not seen in premium economy: Air Canada Aeroplan, Avianca LifeMiles, JetBlue TrueBlue, Lufthansa Miles & More and Virgin Australia Velocity.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 57,500 pts + $35.30 | 1 stop | American Airlines (AA), British Airways (BA) | — | 44 | See dates | |
| Lufthansa Miles & More | 62,500 pts + $1,457.30Mixed cabin | 2 stops | Air Canada (AC), Lufthansa (LH), United Airlines (UA) | 1 | 25 | See dates | |
| Air Canada Aeroplan | 86,479 pts + $78.91Mixed cabin | 2 stops | Air Canada (AC), United Airlines (UA) | 1 | 12 | See dates | |
| United MileagePlus | 88,000 pts + $28.20 | 1 stop | Air Canada (AC), JetBlue (B6), Eurowings (EW), Lufthansa (LH) +5 more | 6 | 57 | See dates | |
| Qantas Frequent Flyer | 109,300 pts + $1,484.00 | 2 stops | American Airlines (AA), British Airways (BA) | 1 | 3 | See dates | |
| Delta SkyMiles | 125,000 pts + $5.60Mixed cabin | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 5 | 6 | See dates | |
| Air France/KLM Flying Blue | 148,000 pts + $358.20 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 3 | 47 | See dates |
Not seen in business class: Avianca LifeMiles, JetBlue TrueBlue and Virgin Australia Velocity.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMilesLowest observed | 125,000 pts + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 4 | 42 | See dates | |
| United MileagePlus | 200,000 pts + $5.60 | 2 stops | United Airlines (UA) | 7 | 51 | See dates |
Not seen in first class: American Airlines AAdvantage, Air Canada Aeroplan, Avianca LifeMiles, JetBlue TrueBlue, Air France/KLM Flying Blue, Lufthansa Miles & More, Qantas Frequent Flyer and Virgin Australia Velocity.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | Lufthansa Miles & More | 88 pts + $326.00 | 9+ | 1 stop | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 40,000 pts + $40.10 | — | 2 stops | Check this date | ||
| Business | American Airlines AAdvantage | 57,500 pts + $767.60 | — | 2 stops | Check this date | ||
| Business | Air Canada Aeroplan | 86,479 pts + $78.91Mixed cabin | 1 | 2 stops | Check this date | ||
| Business | Qantas Frequent Flyer | 109,300 pts + $1,484.00 | 1 | 2 stops | Check this date | ||
| Business | Air France/KLM Flying Blue | 247,500 pts + $374.50 | 4 | 2 stops | Check this date | ||
| First | Delta SkyMiles | 125,000 pts + $11.20 | 9+ | 1 stop | Check this date | ||
| First | United MileagePlus | 200,000 pts + $5.60 | 8 | 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 in the observation window. 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 Charlotte (CLT) to Porto (OPO) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 88 · Miles & More (6 dates) | 40,000 · AAdvantage (2 dates) | 57,500 · AAdvantage (2 dates) | 125,000 · SkyMiles (7 dates) | |
| 88 · Miles & More (2 dates) | 55,000 · MileagePlus (3 dates) | 102,380 · Miles & More (1 date) | 125,000 · SkyMiles (2 dates) | |
| 22,500 · AAdvantage (1 date) | — | 57,500 · AAdvantage (1 date) | — | |
| 2,205 · Miles & More (3 dates) | 40,000 · AAdvantage (1 date) | 57,500 · AAdvantage (1 date) | 125,000 · SkyMiles (4 dates) | |
| 17,111 · Miles & More (1 date) | 77,700 · Qantas (1 date) | 57,500 · AAdvantage (7 dates) | 200,000 · MileagePlus (9 dates) | |
| 88 · Miles & More (11 dates) | 55,000 · MileagePlus (13 dates) | 57,500 · AAdvantage (13 dates) | 125,000 · SkyMiles (13 dates) | |
| 30,000 · AAdvantage (9 dates) | 92,000 · Flying Blue (6 dates) | 99,958 · Miles & More (2 dates) | 395,000 · MileagePlus (8 dates) | |
| 72,000 · AAdvantage (1 date) | 132,000 · AAdvantage (1 date) | 351,700 · MileagePlus (1 date) | 395,000 · MileagePlus (1 date) | |
| 40,000 · Aeroplan (1 date) | 133,500 · AAdvantage (3 dates) | 163,000 · Flying Blue (1 date) | 200,000 · MileagePlus (1 date) | |
| 30,000 · Velocity (2 dates) | 94,000 · Flying Blue (3 dates) | 163,000 · Flying Blue (3 dates) | 200,000 · MileagePlus (4 dates) | |
| 40,000 · Aeroplan (3 dates) | 93,500 · Flying Blue (3 dates) | 102,380 · Miles & More (2 dates) | 351,700 · MileagePlus (3 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| JetBlue TrueBlue | 5:4 · Instant | — | 1:0.6 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to Lufthansa Miles & More and Virgin Australia Velocity.
Search, calendar and alerts from Charlotte (CLT) to Porto (OPO)
Route calendar
Every departure date with open award seats on CLT→OPO for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Charlotte (CLT) to Porto (OPO)How many miles you need from Charlotte (CLT) to Porto (OPO)
- In economy, American Airlines AAdvantage had the lowest observed award, 21,000 miles + $5.60; see how many miles you need with American Airlines AAdvantage.
- In premium economy, American Airlines AAdvantage had the lowest observed award, 40,000 miles + $40.10; see how many miles you need with American Airlines AAdvantage.
- In business class, American Airlines AAdvantage had the lowest observed award, 57,500 miles + $35.30; see how many miles you need with American Airlines AAdvantage.
- In first class, Delta SkyMiles had the lowest observed award, 125,000 miles + $5.60; see how many miles you need with Delta SkyMiles.
Questions about award flights from Charlotte (CLT) to Porto (OPO)
What's the lowest Charlotte (CLT) to Porto (OPO) award price AwardTool has seen?
In economy, 21,000 miles + $5.60 with American Airlines AAdvantage. American Airlines AAdvantage showed economy award space on 46 departure dates at any price (newest observation Oct 19, 2026, 15:18 UTC). In business class, 57,500 miles + $35.30 with American Airlines AAdvantage. Seen Oct 16, 2026, 17:38 UTC for a Dec 5, 2026 departure. American Airlines AAdvantage showed business-class award space on 44 departure dates at any price (newest observation Oct 19, 2026, 15:18 UTC). Search live before transferring points.
Which loyalty programs had award space from Charlotte (CLT) to Porto (OPO)?
10 programs in the last 30 days: American Airlines AAdvantage (economy 46 dates, premium economy 39 dates, business class 44 dates); Air Canada Aeroplan (economy 27 dates, business class 12 dates); Avianca LifeMiles (economy 13 dates); JetBlue TrueBlue (economy 6 dates); Delta SkyMiles (economy 45 dates, premium economy 40 dates, business class 6 dates, first class 42 dates); Air France/KLM Flying Blue (economy 48 dates, premium economy 47 dates, business class 47 dates); Lufthansa Miles & More (economy 27 dates, business class 25 dates); Qantas Frequent Flyer (economy 13 dates, premium economy 5 dates, business class 3 dates) and 2 more. Dates count departure dates with an open award.
Is there nonstop award space from Charlotte (CLT) to Porto (OPO)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including Aegean Airlines, American Airlines, Air Canada and Air France. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Charlotte (CLT) to Porto (OPO)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (5:4), Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:0.6), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Charlotte (CLT) to Porto (OPO)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Mar 2027 departures, 21,000 miles with AAdvantage (6 dates); in business class, the lowest award was for Apr 2027 departures, 57,500 miles with AAdvantage (13 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.