Lufthansa Miles & More award flights from Houston (IAH) to Porto (OPO)
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In the last 30 days AwardTool saw Lufthansa Miles & More award space for IAH→OPO in economy and business class. Lowest business class: 98,022 miles + $1,548.40 (business-class space on 6 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest business class
- 98,022 miles + $1,548.40
- business-class space on 6 dates
Miles & More award prices by cabin
The lowest one-way Lufthansa Miles & More award AwardTool observed on IAH→OPO in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 4,409 miles + $337.40 | 1 stopNonstop from 4,409 pts | Lufthansa (LH), Turkish Airlines (TK), United Airlines (UA) | 9+ | 15 | See dates | |
| Business | 98,022 miles + $1,548.40 | 1 stop | Lufthansa (LH) | 4 | 6 | 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 Miles & More award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 4,409 miles + $336.80 | 9+ | 1 stop | Check this date | ||
| Economy | 13,230 miles + $336.80 | 9+ | Nonstop | Check this date | ||
| Business | 99,475 miles + $1,547.80 | 9+ | 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 Miles & More award space showed up
Departure dates in the next 365 days that AwardTool checked for Lufthansa Miles & More 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 18 | 83% | |
| Business | 6 of 18 | 33% |
Best months to fly from Houston (IAH) to Porto (OPO) with Miles & More
| Month | Economy | Business |
|---|---|---|
| 4,409 (2 dates) | 99,475 (1 date) | |
| 4,409 (5 dates) | 98,022 (2 dates) | |
| 4,409 (8 dates) | 98,748 (3 dates) |
How to get Miles & More miles
AwardTool's transfer partner list has no bank points that transfer to Lufthansa Miles & More. See the Lufthansa Miles & More page for the routes where its award space shows up.
Miles & More vs other programs from Houston (IAH) to Porto (OPO)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 40,000 pts + $75.71 | — | 294,502 pts + $59.61Mixed cabin | — |
| Air France/KLM Flying Blue | 18,750 pts + $152.60 | 40,000 pts + $242.00 | 145,000 pts + $361.70 | — |
| American Airlines AAdvantage | 22,500 pts + $35.20 | 40,000 pts + $563.10 | 57,500 pts + $763.10Lowest | — |
| Avianca LifeMiles | 40,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 35,000 pts + $35.20 | 75,000 pts + $35.20 | 125,000 pts + $35.20Mixed cabin | 395,500 pts + $35.60 |
| GOL Smiles | 9,500 pts + taxes not reported | 533,500 pts + taxes not reported | — | — |
| Lufthansa Miles & More | 4,409 pts + $337.40Lowest | — | 98,022 pts + $1,548.40 | — |
| Qantas Frequent Flyer | 29,000 pts + $349.00 | 116,500 pts + $1,608.60 | 108,000 pts + $1,483.60 | — |
| United MileagePlus | 40,000 pts + $5.60 | 55,000 pts + $22.50 | 88,000 pts + $28.20Mixed cabin | 200,000 pts + $5.60Lowest |
| Virgin Atlantic Flying Club | 15,000 pts + $179.80 | 39,000 pts + $312.00Lowest | — | — |
Questions about Miles & More award flights from Houston (IAH) to Porto (OPO)
How many miles do you need to fly from Houston (IAH) to Porto (OPO) with Lufthansa Miles & More?
The lowest one-way Lufthansa Miles & More award AwardTool observed in the last 30 days (newest observation Oct 16, 2026): business class 98,022 miles + $1,548.40, with a typical monthly low of 98,748 miles over 3 months and award space on 6 departure dates. Monthly lows varied in business class (98,022 to 99,475 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest Miles & More award from Houston (IAH) to Porto (OPO)?
In business class, 98,022 miles + $1,548.40. Lufthansa Miles & More showed business-class award space on 6 departure dates at any price (newest observation Oct 16, 2026, 21:20 UTC). Search live before transferring points.
Can you book nonstop awards from Houston (IAH) to Porto (OPO) with Miles & More?
Yes. AwardTool observed nonstop Lufthansa Miles & More award space in economy from 4,409 miles.
Which months had the lowest Miles & More award prices from Houston (IAH) 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, the lowest economy award AwardTool observed was for Mar 2027 departures: 4,409 miles (8 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.