Business-class award flights from Madrid (MAD) to Rio de Janeiro Santos Dumont (SDU)
In the last 30 days AwardTool saw business-class award space on 1 program for MAD→SDU. Lowest: 400,000 miles + $52.59 with United MileagePlus, which showed business-class award space on 13 dates. No nonstop business-class award was seen in the last 30 days.
Every airport: Madrid (MAD) to Rio de Janeiro award flights.
Prices observed – ; newest observation .
Page regenerated from the Nov 12, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 400,000 miles + $52.59
- United MileagePlus
- Programs with space
- 1 of 2
- programs seen on this route
- Most dates seen
- 13 of 37
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
With United MileagePlus, business class started at 400,000 miles + $52.59, about 8 times the points of its lowest economy award (50,000 miles + $28.40).
Compare programs for business class
The lowest one-way business-class award each program showed on MAD→SDU, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlus | 400,000 pts + $52.59 | 2 stops |  AD UA | 9+ | 13 | See dates |
Not seen in business class: GOL Smiles.
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 business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| United MileagePlus | 400,000 pts + $59.19 | 9+ | 2 stops | Check this date | ||
| United MileagePlus | 400,000 pts + $59.19 | 3 | 2 stops | Check this date | ||
| United MileagePlus | 400,000 pts + $59.19 | 3 | 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.
How often business-class award space showed up
Of the 37 departure dates in the next 365 days that AwardTool checked for United MileagePlus in the last 30 days, 13 (35%) showed business-class award space. The latest departure with space was .
Business class compared with economy, by program
Each program's lowest one-way business-class and economy awards on MAD→SDU, in its own points or miles, and how many times the economy points the business-class award needed. — in the last column means one of the two is a mixed-cabin award or was not seen on 2 or more dates.
| Program | Business | Economy | Business ÷ economy points |
|---|---|---|---|
| United MileagePlus | 400,000 miles + $52.59 | 50,000 miles + $28.40 | 8× |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Azul Brazilian Airlines (AD): United MileagePlus
- United Airlines (UA): United MileagePlus
Business class on nearby routes
The lowest business-class award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Madrid (MAD) and to Rio de Janeiro Santos Dumont (SDU). One way, in the program's points or miles, with that award's taxes when the data has them.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Madrid (MAD) to Rio de Janeiro Galeão (GIG)Another Rio de Janeiro airport | 75,920 miles + $34.50 | Avianca LifeMiles | 110 |
| Madrid (MAD) to Los Angeles (LAX)Also from MAD | 29,896 miles + $942.09 | Lufthansa Miles & More | 236 |
| Madrid (MAD) to Chicago O’Hare (ORD)Also from MAD | 30,036 miles + $948.19 | Lufthansa Miles & More | 187 |
| Madrid (MAD) to San Francisco (SFO)Also from MAD | 27,111 miles + $966.59 | Lufthansa Miles & More | 141 |
| Madrid (MAD) to Miami (MIA)Also from MAD | 25,311 miles + $942.09 | Lufthansa Miles & More | 283 |
| New York JFK to Rio de Janeiro Santos Dumont (SDU)Also to SDU | 234,000 miles + taxes not reportedNonstop | American Airlines AAdvantage | 28 |
| Chicago O’Hare (ORD) to Rio de Janeiro Santos Dumont (SDU)Also to SDU | 98,000 miles + $11.20 | American Airlines AAdvantage | 18 |
| San Francisco (SFO) to Rio de Janeiro Santos Dumont (SDU)Also to SDU | 71,500 miles + $5.60 | American Airlines AAdvantage | 24 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Madrid (MAD) to Rio de Janeiro Santos Dumont (SDU)
How many points for business class from Madrid (MAD) to Rio de Janeiro Santos Dumont (SDU)?
The lowest business-class award AwardTool has seen was 400,000 miles + $52.59 with United MileagePlus. Seen Nov 4, 2026, 07:09 UTC for a Dec 7, 2026 departure. United MileagePlus showed business-class award space on 13 departure dates at any price (newest observation Nov 7, 2026, 07:15 UTC). Search live before transferring points.
Can you fly business class nonstop from Madrid (MAD) to Rio de Janeiro Santos Dumont (SDU) on points?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.