Premium economy award flights from Barcelona (BCN) to St. Louis (STL)
Explore these award routes
Preview matching cached flight results on these routes, then search live for your own trip.
In the last 30 days AwardTool saw premium economy award space on 8 programs for BCN→STL. Lowest: 36,183 miles + $496.33 with Lufthansa Miles & More, which showed premium economy award space on 30 dates. No nonstop premium economy award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 36,183 miles + $496.33
- Lufthansa Miles & More
- Programs with space
- 8 of 10
- programs seen on this route
- Most dates seen
- 56 of 64
- dates checked · American Airlines AAdvantage
- Nonstop
- Not seen
- in the last 30 days
Compare programs for premium economy
The lowest one-way premium economy award each program showed on BCN→STL, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Lufthansa Miles & MoreLowest observed | 36,183 pts + $496.33 | 2 stops | Lufthansa (LH), United Airlines (UA), Lufthansa City Airlines (VL) | 5 | 30 | See dates | |
| American Airlines AAdvantage | 40,000 pts + $98.39 | 2 stops | American Airlines (AA), British Airways (BA), IBERIA (IB) | — | 56 | See dates | |
| Alaska Atmos Rewards | 45,000 pts + $68.29 | 1 stop | American Airlines (AA), British Airways (BA) | 1 | 4 | See dates | |
| United MileagePlus | 55,000 pts + $61.99 | 2 stops | Air Canada (AC), ITA Airways (AZ), Aer Lingus (EI), Lufthansa (LH) +5 more | 9+ | 46 | See dates | |
| Air France/KLM Flying Blue | 65,500 pts + $322.33 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 3 | 39 | See dates | |
| Air Canada Aeroplan | 79,968 pts + $130.54 | 3 stops | Air Canada (AC), United Airlines (UA) | 5 | 50 | See dates | |
| Qantas Frequent Flyer | 90,600 pts + $1,024.83 | 1 stop | American Airlines (AA), Air France (AF), British Airways (BA), IBERIA (IB) | 2 | 18 | See dates | |
| Delta SkyMiles | 140,000 pts + $56.24 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 8 | 33 | See dates |
Not seen in premium economy: Avianca LifeMiles and Etihad Guest.
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 premium economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Lufthansa Miles & More | 36,183 pts + $556.33 | 9+ | 1 stop | Check this date | ||
| American Airlines AAdvantage | 40,000 pts + $98.39 | — | 2 stops | Check this date | ||
| American Airlines AAdvantage | 40,000 pts + $109.09 | — | 2 stops | Check this date | ||
| United MileagePlus | 55,000 pts + $62.23 | 9+ | 2 stops | Check this date | ||
| United MileagePlus | 55,000 pts + $77.23 | 7 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 66,000 pts + $316.89 | 5 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 84,097 pts + $97.04 | 1 | 2 stops | Check this date | ||
| Qantas Frequent Flyer | 121,600 pts + $983.20 | 1 | 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 premium economy award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had premium economy award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Lufthansa Miles & More | 30 of 35 | 85% | |
| American Airlines AAdvantage | 56 of 64 | 87% | |
| Alaska Atmos Rewards | 4 of 47 | 8% | |
| United MileagePlus | 46 of 46 | 100% | |
| Air France/KLM Flying Blue | 39 of 44 | 88% | |
| Air Canada Aeroplan | 50 of 50 | 100% | |
| Qantas Frequent Flyer | 18 of 41 | 43% | |
| Delta SkyMiles | 33 of 35 | 94% |
Best months for premium economy from Barcelona (BCN) to St. Louis (STL)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 36,183 pts + taxes vary | Lufthansa Miles & More | 1 | |
| 40,000 pts + taxes vary | American Airlines AAdvantage | 4 | |
| 40,000 pts + taxes vary | American Airlines AAdvantage | 3 | |
| 40,000 pts + taxes vary | American Airlines AAdvantage | 3 | |
| 36,183 pts + taxes vary | Lufthansa Miles & More | 2 | |
| 36,183 pts + taxes vary | Lufthansa Miles & More | 5 | |
| 36,183 pts + taxes vary | Lufthansa Miles & More | 9 | |
| 36,183 pts + taxes vary | Lufthansa Miles & More | 7 | |
| 88,500 pts + taxes vary | American Airlines AAdvantage | 3 | |
| 40,000 pts + taxes vary | American Airlines AAdvantage | 7 | |
| 36,183 pts + taxes vary | Lufthansa Miles & More | 5 |
Lowest premium economy award by month and program
Each program's lowest one-way premium economy award by departure month, in its own points or miles; taxes vary. — means the program showed no premium economy space that month.
| Program | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lufthansa Miles & Moremiles | 36,183 | — | — | — | 36,183 | 36,183 | 36,183 | 36,183 | — | 51,033 | 36,183 |
| American Airlines AAdvantagemiles | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 88,500 | 40,000 | 118,000 |
| Alaska Atmos Rewardspoints | — | — | — | 45,000 | — | 45,000 | — | 45,000 | — | 45,000 | — |
| United MileagePlusmiles | 55,000 | 180,000 | — | 55,000 | 55,000 | 55,000 | 55,000 | 120,000 | — | 147,300 | 120,000 |
| Air France/KLM Flying Bluemiles | 434,500 | 66,000 | 102,500 | 476,000 | 65,500 | 66,500 | 102,500 | 406,000 | — | 102,000 | 102,500 |
| Air Canada Aeroplanpoints | 84,097 | 90,774 | 86,470 | 82,826 | 79,968 | 79,968 | 82,526 | 88,048 | — | 105,895 | 87,499 |
| Qantas Frequent Flyerpoints | 121,600 | — | — | 90,600 | 118,700 | 90,600 | 103,500 | 90,600 | — | — | — |
| Delta SkyMilesmiles | — | — | — | 140,000 | 160,000 | 165,000 | 140,000 | 300,000 | — | 260,000 | — |
Airlines seen in premium economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage, Alaska Atmos Rewards and Qantas Frequent Flyer
- Air Canada (AC): United MileagePlus and Air Canada Aeroplan
- Air France (AF): Air France/KLM Flying Blue, Qantas Frequent Flyer and Delta SkyMiles
- ITA Airways (AZ): United MileagePlus
- British Airways (BA): American Airlines AAdvantage, Alaska Atmos Rewards and Qantas Frequent Flyer
- Delta Air Lines (DL): Air France/KLM Flying Blue and Delta SkyMiles
- Aer Lingus (EI): United MileagePlus
- IBERIA (IB): American Airlines AAdvantage and Qantas Frequent Flyer
- KLM (KL): Air France/KLM Flying Blue and Delta SkyMiles
- Lufthansa (LH): Lufthansa Miles & More and United MileagePlus
- SWISS (LX): United MileagePlus
- Singapore Airlines (SQ): United MileagePlus
- TAP Portugal (TP): United MileagePlus
- United Airlines (UA): Lufthansa Miles & More, United MileagePlus and Air Canada Aeroplan
- Lufthansa City Airlines (VL): Lufthansa Miles & More and United MileagePlus
Premium economy on nearby routes
The lowest premium economy 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 Barcelona (BCN) and to St. Louis (STL). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| St. Louis (STL) to Barcelona (BCN)Return direction | 40,000 miles | American Airlines AAdvantage | 64 |
| Barcelona (BCN) to San Francisco (SFO)Also from BCN | 27,768 miles | Lufthansa Miles & More | 185 |
| Barcelona (BCN) to Los Angeles (LAX)Also from BCN | 34,203 miles | Lufthansa Miles & More | 261 |
| Barcelona (BCN) to Miami (MIA)Also from BCN | 24,000 points | Virgin Atlantic Flying Club | 70 |
| Barcelona (BCN) to Washington Dulles (IAD)Also from BCN | 24,000 points | Virgin Atlantic Flying Club | 66 |
| London Heathrow (LHR) to St. Louis (STL)Also to STL | 35,000 pointsNonstop | Alaska Atmos Rewards | 9 |
| Frankfurt (FRA) to St. Louis (STL)Also to STL | 35,000 points | Alaska Atmos Rewards | 38 |
| Rome Fiumicino (FCO) to St. Louis (STL)Also to STL | 35,000 points | Alaska Atmos Rewards | 13 |
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 |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 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.
Questions about premium economy award flights from Barcelona (BCN) to St. Louis (STL)
What's the lowest premium economy award from Barcelona (BCN) to St. Louis (STL)?
36,183 miles + $496.33 with Lufthansa Miles & More. Seen Sep 25, 2026, 15:22 UTC for an Oct 22, 2026 departure. Lufthansa Miles & More showed premium economy award space on 30 departure dates at any price (newest observation Oct 15, 2026, 13:45 UTC). Search live before transferring points.
Which programs had premium economy award space from Barcelona (BCN) to St. Louis (STL)?
Lufthansa Miles & More (30 dates), American Airlines AAdvantage (56 dates), Alaska Atmos Rewards (4 dates), United MileagePlus (46 dates), Air France/KLM Flying Blue (39 dates), Air Canada Aeroplan (50 dates), Qantas Frequent Flyer (18 dates) and Delta SkyMiles (33 dates), in the last 30 days.
Is there nonstop premium economy award space from Barcelona (BCN) to St. Louis (STL)?
AwardTool hasn't observed nonstop premium economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest premium economy award prices from Barcelona (BCN) to St. Louis (STL)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest premium economy award AwardTool observed was for May 2027 departures: 36,183 miles with Miles & More (9 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.