United MileagePlus award flights from Chicago Midway (MDW) to Madrid (MAD)
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In the last 30 days AwardTool saw United MileagePlus award space for MDW→MAD in economy, premium economy and business class. Lowest economy: 40,000 miles + $5.60 (economy space on 15 dates). Lowest business class: 88,000 miles + $22.50 (business-class space on 14 dates). Lowest premium economy: 109,100 miles + $5.60 (premium economy space on 14 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 40,000 miles + $5.60
- economy space on 15 dates
- Lowest business class
- 88,000 miles + $22.50
- business-class space on 14 dates
- Lowest premium economy
- 109,100 miles + $5.60
- premium economy space on 14 dates
MileagePlus award prices by cabin
The lowest one-way United MileagePlus award AwardTool observed on MDW→MAD in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 40,000 miles + $5.60 | 1 stop | Air Canada (AC), ITA Airways (AZ), JetBlue (B6), Aer Lingus (EI) +8 more | 9+ | 15 | See dates | |
| Premium Economy | 109,100 miles + $5.60 | 1 stop | ITA Airways (AZ), Aer Lingus (EI), Lufthansa (LH), SWISS (LX) +2 more | 9+ | 14 | See dates | |
| Business | 88,000 miles + $22.50 | 1 stop | Aegean Airlines (A3), ITA Airways (AZ), Aer Lingus (EI), Lufthansa (LH) +5 more | 1 | 14 | 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 MileagePlus award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 40,000 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 40,000 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 40,000 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 109,100 miles + $11.20 | 3 | 1 stop | Check this date | ||
| Premium Economy | 109,100 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Business | 88,000 miles + $22.50 | 1 | 1 stop | Check this date | ||
| Business | 90,000 miles + $28.60 | 1 | 1 stop | Check this date | ||
| Business | 93,000 miles + $9.00 | 4 | 1 stop | 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 MileagePlus award space showed up
Departure dates in the next 365 days that AwardTool checked for United MileagePlus in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 15 of 15 | 100% | |
| Premium Economy | 14 of 15 | 93% | |
| Business | 14 of 15 | 93% |
Best months to fly from Chicago Midway (MDW) to Madrid (MAD) with MileagePlus
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 40,000 (8 dates) | 119,300 (7 dates) | 88,000 (7 dates) | |
| 40,000 (2 dates) | 109,100 (2 dates) | 90,000 (2 dates) | |
| 44,000 (4 dates) | 114,700 (4 dates) | 200,000 (4 dates) | |
| 49,000 (1 date) | 180,000 (1 date) | 200,000 (1 date) |
How to get MileagePlus miles
- Bilt Rewards: 1:1 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
MileagePlus vs other programs from Chicago Midway (MDW) to Madrid (MAD)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air France/KLM Flying Blue | 32,500 pts + $38.00 | 67,500 pts + $261.60 | 178,000 pts + $364.00 | — |
| American Airlines AAdvantage | 22,500 pts + $9.10Lowest | 40,000 pts + $52.50Lowest | 57,500 pts + $59.70Lowest | 460,000 pts + $5.60 |
| Delta SkyMiles | 25,000 pts + $5.60 | 75,000 pts + $5.60 | 499,900 pts + $5.60Mixed cabin | 125,000 pts + $5.60Lowest |
| GOL Smiles | 64,700 pts + taxes not reported | 168,800 pts + taxes not reported | — | — |
| Qantas Frequent Flyer | 29,000 pts + $349.00 | 61,600 pts + $1,579.00 | 82,100 pts + $1,454.00 | — |
| United MileagePlus | 40,000 pts + $5.60 | 109,100 pts + $5.60 | 88,000 pts + $22.50 | — |
Questions about MileagePlus award flights from Chicago Midway (MDW) to Madrid (MAD)
How many miles do you need to fly from Chicago Midway (MDW) to Madrid (MAD) with United MileagePlus?
The lowest one-way United MileagePlus awards AwardTool observed in the last 30 days (newest observation Oct 13, 2026): economy 40,000 miles + $5.60, with a typical monthly low of 40,000 miles over 4 months and award space on 15 departure dates; premium economy 109,100 miles + $5.60, with a typical monthly low of 114,700 miles over 4 months and award space on 14 departure dates; business class 88,000 miles + $22.50, with a typical monthly low of 90,000 miles over 4 months and award space on 14 departure dates. Monthly lows varied in economy (40,000 to 49,000 miles), premium economy (109,100 to 180,000 miles) and business class (88,000 to 200,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest MileagePlus award from Chicago Midway (MDW) to Madrid (MAD)?
In economy, 40,000 miles + $5.60. Seen Oct 9, 2026, 18:18 UTC for an Oct 27, 2026 departure. United MileagePlus showed economy award space on 15 departure dates at any price (newest observation Oct 13, 2026, 07:31 UTC). In business class, 88,000 miles + $22.50. Seen Sep 27, 2026, 20:16 UTC for an Oct 19, 2026 departure. United MileagePlus showed business-class award space on 14 departure dates at any price (newest observation Oct 13, 2026, 07:31 UTC). Search live before transferring points.
Can you book nonstop awards from Chicago Midway (MDW) to Madrid (MAD) with MileagePlus?
AwardTool hasn't observed nonstop United MileagePlus award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book MileagePlus awards from Chicago Midway (MDW) to Madrid (MAD)?
Bilt Rewards (1:1, Instant) and Chase Ultimate Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest MileagePlus award prices from Chicago Midway (MDW) to Madrid (MAD)?
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 Oct 2026 departures: 40,000 miles (8 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.