Delta SkyMiles award flights from Houston (IAH) to Ljubljana (LJU)
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In the last 30 days AwardTool saw Delta SkyMiles award space for IAH→LJU in economy, premium economy, business class and first class. Lowest economy: 45,000 miles + $35.70 (economy space on 108 dates). Lowest business class: 395,500 miles + $24.40 (business-class space on 94 dates). Lowest first class: 405,500 miles + $35.80 (first-class space on 90 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 45,000 miles + $35.70
- economy space on 108 dates
- Lowest business class
- 395,500 miles + $24.40
- business-class space on 94 dates
- Lowest first class
- 405,500 miles + $35.80
- first-class space on 90 dates
- Lowest premium economy
- 93,200 miles + $35.80
- premium economy space on 4 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on IAH→LJU in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 45,000 miles + $35.70 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 108 | See dates | |
| Premium Economy | 93,200 miles + $35.80 | 2 stops | Delta Air Lines (DL), KLM (KL) | 1 | 4 | See dates | |
| Business | 395,500 miles + $24.40 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 94 | See dates | |
| First | 405,500 miles + $35.80 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 3 | 90 | 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 SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 67,900 miles + $35.30 | 9+ | 1 stop | Check this date | ||
| First | 499,900 miles + $35.60 | 7 | 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 SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles 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 | 108 of 110 | 98% | |
| Premium Economy | 4 of 110 | 3% | |
| Business | 94 of 110 | 85% | |
| First | 90 of 110 | 81% |
Best months to fly from Houston (IAH) to Ljubljana (LJU) with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| — | — | — | 499,900 (1 date) | |
| 67,900 (1 date) | — | — | — | |
| 45,000 (31 dates) | 93,200 (2 dates) | 400,500 (30 dates) | 410,500 (27 dates) | |
| 45,000 (30 dates) | 158,600 (2 dates) | 395,500 (29 dates) | 405,500 (28 dates) | |
| 45,000 (30 dates) | — | 395,500 (25 dates) | 440,500 (27 dates) | |
| 68,200 (8 dates) | — | 455,500 (5 dates) | 455,500 (4 dates) | |
| 53,700 (3 dates) | — | 410,500 (1 date) | 410,500 (2 dates) | |
| 53,700 (2 dates) | — | 400,500 (2 dates) | 445,500 (1 date) | |
| 53,700 (3 dates) | — | 400,500 (2 dates) | — |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Houston (IAH) to Ljubljana (LJU)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 42,500 pts + $92.81 | 77,641 pts + $122.61 | 75,000 pts + $121.11Mixed cabin | — |
| Air France/KLM Flying Blue | 18,750 pts + $152.90Lowest | 40,000 pts + $242.00Lowest | 60,000 pts + $353.70Lowest | — |
| Avianca LifeMiles | 37,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 45,000 pts + $35.70 | 93,200 pts + $35.80 | 395,500 pts + $24.40 | 405,500 pts + $35.80Lowest |
| Etihad Guest | 67,000 pts + $195.00 | — | 119,999 pts + $335.00 | — |
| GOL Smiles | 24,500 pts + taxes not reported | 225,200 pts + taxes not reported | 585,300 pts + taxes not reported | — |
| Qantas Frequent Flyer | 43,500 pts + $395.50 | 106,000 pts + $775.80 | 103,800 pts + $1,474.60Mixed cabin | — |
| Turkish Miles & Smiles | 50,000 pts + taxes not reported | — | 85,000 pts + taxes not reported | — |
| United MileagePlus | 44,000 pts + $13.60 | 55,000 pts + $49.30 | 88,000 pts + $13.60Mixed cabin | — |
| Virgin Atlantic Flying Club | 19,000 pts + $190.20 | 43,000 pts + $150.60 | 85,500 pts + $303.90 | — |
Questions about SkyMiles award flights from Houston (IAH) to Ljubljana (LJU)
How many miles do you need to fly from Houston (IAH) to Ljubljana (LJU) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days: economy 45,000 miles + $35.70, with a typical monthly low of 53,700 miles over 8 months and award space on 108 departure dates (newest observation Oct 16, 2026); premium economy 93,200 miles + $35.80, with award space on 4 departure dates (newest observation Sep 25, 2026); business class 395,500 miles + $24.40, with a typical monthly low of 400,500 miles over 7 months and award space on 94 departure dates (newest observation Oct 16, 2026); first class 405,500 miles + $35.80, with a typical monthly low of 440,500 miles over 7 months and award space on 90 departure dates (newest observation Oct 16, 2026). Monthly lows varied in economy (45,000 to 68,200 miles), premium economy (93,200 to 158,600 miles), business class (395,500 to 455,500 miles) and first class (405,500 to 499,900 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Houston (IAH) to Ljubljana (LJU)?
In economy, 45,000 miles + $35.70. Delta SkyMiles showed economy award space on 108 departure dates at any price (newest observation Oct 16, 2026, 15:07 UTC). In business class, 395,500 miles + $24.40. Delta SkyMiles showed business-class award space on 94 departure dates at any price (newest observation Oct 16, 2026, 15:07 UTC). Search live before transferring points.
Can you book nonstop awards from Houston (IAH) to Ljubljana (LJU) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Houston (IAH) to Ljubljana (LJU)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from Houston (IAH) to Ljubljana (LJU)?
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: 45,000 miles (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.