Business-class award flights from Washington Dulles (IAD) to Glasgow (GLA)
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In the last 30 days AwardTool saw business-class award space on 6 programs for IAD→GLA. Lowest: 90,000 points + $1,466.60 with Qantas Frequent Flyer, which showed business-class award space on 18 dates. A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 45,000 points + $29.00 with Alaska Atmos Rewards.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 90,000 points + $1,466.60
- Qantas Frequent Flyer
- Programs with space
- 6 of 7
- programs seen on this route
- Most dates seen
- 35 of 36
- dates checked · Air France/KLM Flying Blue
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on IAD→GLA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest, mixed cabin | 45,000 pts + $29.00Mixed cabin | 1 stop | British Airways (BA), Aer Lingus (EI) | 4 | 20 | See dates | |
| American Airlines AAdvantage | 57,500 pts + $17.00Mixed cabin | 2 stops | American Airlines (AA), British Airways (BA) | — | 27 | See dates | |
| Qantas Frequent Flyer | 90,000 pts + $1,466.60 | 1 stop | American Airlines (AA), British Airways (BA) | 1 | 18 | See dates | |
| United MileagePlus | 93,000 pts + $9.00Mixed cabin | 2 stops | Eurowings Discover (4Y), Air Canada (AC), Aer Lingus (EI), Eurowings (EW) +4 more | 4 | 28 | See dates | |
| Air France/KLM Flying Blue | 175,500 pts + $370.00 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 3 | 35 | See dates | |
| Delta SkyMiles | 499,900 pts + $35.70Mixed cabin | 2 stops | Delta Air Lines (DL), KLM (KL) | 1 | 1 | See dates |
Not seen in business class: Virgin Atlantic Flying Club.
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) | |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 45,000 pts + $29.00Mixed cabin | 4 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 45,000 pts + $29.00Mixed cabin | 4 | 1 stop | Check this date | ||
| American Airlines AAdvantage | 57,500 pts + $17.00Mixed cabin | — | 2 stops | Check this date | ||
| American Airlines AAdvantage | 57,500 pts + $744.90Mixed cabin | — | 1 stop | Check this date | ||
| Qantas Frequent Flyer | 90,000 pts + $1,546.20 | 1 | 1 stop | Check this date | ||
| Qantas Frequent Flyer | 90,000 pts + $1,515.40 | 1 | 1 stop | Check this date | ||
| United MileagePlus | 93,000 pts + $9.00Mixed cabin | 4 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 177,000 pts + $365.10 | 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 business-class 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 business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Alaska Atmos Rewards | 20 of 37 | 54% | |
| American Airlines AAdvantage | 27 of 49 | 55% | |
| Qantas Frequent Flyer | 18 of 43 | 41% | |
| United MileagePlus | 28 of 37 | 75% | |
| Air France/KLM Flying Blue | 35 of 36 | 97% | |
| Delta SkyMiles | 1 of 32 | 3% |
Best months for business class from Washington Dulles (IAD) to Glasgow (GLA)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 57,500 pts + taxes varyMixed cabin | American Airlines AAdvantage | 2 | |
| 45,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 5 | |
| 250,000 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 57,500 pts + taxes varyMixed cabin | American Airlines AAdvantage | 1 | |
| 57,500 pts + taxes varyMixed cabin | American Airlines AAdvantage | 2 | |
| 45,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 3 | |
| 45,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 2 | |
| 45,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 3 | |
| 45,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 3 | |
| 45,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 1 | |
| 57,500 pts + taxes varyMixed cabin | American Airlines AAdvantage | 2 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Alaska Atmos Rewardspoints | 175,000 | 45,000Mixed cabin | — | — | — | 45,000Mixed cabin | 45,000Mixed cabin | 45,000Mixed cabin | 45,000Mixed cabin | 45,000Mixed cabin | 175,000 |
| American Airlines AAdvantagemiles | 57,500Mixed cabin | 57,500Mixed cabin | 250,000 | 57,500Mixed cabin | 57,500Mixed cabin | 57,500Mixed cabin | 57,500Mixed cabin | 57,500Mixed cabin | 57,500Mixed cabin | 57,500Mixed cabin | 57,500Mixed cabin |
| Qantas Frequent Flyerpoints | — | 90,000 | — | — | 90,000 | 90,000 | 90,000 | 90,000 | 90,000 | 90,000 | — |
| United MileagePlusmiles | 200,000 | 93,000Mixed cabin | — | — | — | 93,000Mixed cabin | 200,000 | 200,000 | 200,000 | 200,000 | 326,000 |
| Air France/KLM Flying Bluemiles | 177,000 | 177,000 | 302,500 | — | 177,500 | 177,500 | 175,500 | 175,500 | 175,500 | 176,500 | 177,500 |
| Delta SkyMilesmiles | — | — | — | — | — | — | 499,900Mixed cabin | — | — | — | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Eurowings Discover (4Y): United MileagePlus
- American Airlines (AA): American Airlines AAdvantage and Qantas Frequent Flyer
- Air Canada (AC): United MileagePlus
- Air France (AF): Air France/KLM Flying Blue
- British Airways (BA): Alaska Atmos Rewards, American Airlines AAdvantage and Qantas Frequent Flyer
- Delta Air Lines (DL): Air France/KLM Flying Blue and Delta SkyMiles
- Aer Lingus (EI): Alaska Atmos Rewards and United MileagePlus
- Eurowings (EW): United MileagePlus
- KLM (KL): Air France/KLM Flying Blue and Delta SkyMiles
- Lufthansa (LH): United MileagePlus
- SWISS (LX): United MileagePlus
- United Airlines (UA): United MileagePlus
- Lufthansa City Airlines (VL): 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 Washington Dulles (IAD) and to Glasgow (GLA). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Glasgow (GLA) to Washington Dulles (IAD)Return direction | 57,500 miles | American Airlines AAdvantage | 39 |
| Washington National (DCA) to Glasgow (GLA)Another Washington airport | 90,000 points | Qantas Frequent Flyer | 7 |
| Baltimore (BWI) to Glasgow (GLA)Another Washington airport | 57,500 miles | American Airlines AAdvantage | 11 |
| Washington Dulles (IAD) to London Heathrow (LHR)Also from IAD | 55,000 pointsNonstop | Alaska Atmos Rewards | 124 |
| Washington Dulles (IAD) to Madrid (MAD)Also from IAD | 51,000 miles | Air France/KLM Flying Blue | 347 |
| Washington Dulles (IAD) to Paris Charles de Gaulle (CDG)Also from IAD | 52,500 milesNonstop | Air France/KLM Flying Blue | 294 |
| Dubai (DXB) to Glasgow (GLA)Also to GLA | 59,000 milesNonstop | Emirates Skywards | 322 |
| London Heathrow (LHR) to Glasgow (GLA)Also to GLA | 15,000 pointsNonstop | Alaska Atmos Rewards | 317 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| 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.
Questions about business-class award flights from Washington Dulles (IAD) to Glasgow (GLA)
What's the lowest business-class award from Washington Dulles (IAD) to Glasgow (GLA)?
90,000 points + $1,466.60 with Qantas Frequent Flyer. Seen Oct 16, 2026, 15:04 UTC for a Nov 10, 2026 departure. Qantas Frequent Flyer showed business-class award space on 18 departure dates at any price (newest observation Oct 18, 2026, 12:42 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 45,000 points + $29.00 with Alaska Atmos Rewards. Search live before transferring points.
Which programs had business-class award space from Washington Dulles (IAD) to Glasgow (GLA)?
Alaska Atmos Rewards (20 dates), American Airlines AAdvantage (27 dates), Qantas Frequent Flyer (18 dates), United MileagePlus (28 dates), Air France/KLM Flying Blue (35 dates) and Delta SkyMiles (1 date), in the last 30 days.
Is there nonstop business-class award space from Washington Dulles (IAD) to Glasgow (GLA)?
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.
Which months had the lowest business-class award prices from Washington Dulles (IAD) to Glasgow (GLA)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Mar 2027 departures: 90,000 points with Qantas (6 dates). A mixed-cabin itinerary was seen for Nov 2026 departures from 45,000 points with Atmos. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.