Alaska Atmos Rewards award flights from London Heathrow (LHR) to Washington Dulles (IAD)
In the last 30 days AwardTool saw Alaska Atmos Rewards award space for LHR→IAD in economy, premium economy, business class and first class. Lowest economy: 22,500 points + $208.99 (economy space on 327 dates). Lowest business class: 45,000 points + $397.09 (business-class space on 321 dates). Lowest first class: 55,000 points + $434.19 (first-class space on 14 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 22,500 points + $208.99
- economy space on 327 dates
- Lowest business class
- 45,000 points + $397.09
- business-class space on 321 dates
- Lowest first class
- 55,000 points + $434.19
- first-class space on 14 dates
- Lowest premium economy
- 35,000 points + $434.39
- premium economy space on 136 dates
Atmos award prices by cabin
The lowest one-way Alaska Atmos Rewards award AwardTool observed on LHR→IAD in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 22,500 points + $208.99 | 1 stopNonstop from 27,500 pts | American Airlines (AA), Alaska Airlines (AS), Royal Air Maroc (AT), British Airways (BA) +5 more | 4 | 327 | See dates | |
| Premium Economy | 35,000 points + $434.39 | 1 stopNonstop from 35,000 pts | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | 1 | 136 | See dates | |
| Business | 45,000 points + $397.09 | 1 stopNonstop from 55,000 pts · Mixed cabin | Alaska Airlines (AS), Royal Air Maroc (AT), British Airways (BA), Aer Lingus (EI) +1 more | 4 | 321 | See dates | |
| First | 55,000 points + $434.19 | 1 stopNonstop from 82,500 pts | American Airlines (AA), British Airways (BA) | 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 Atmos award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 22,500 points + $209.09 | 4 | 1 stop | Check this date | ||
| Economy | 22,500 points + $208.99 | 4 | 1 stop | Check this date | ||
| Economy | 22,500 points + $208.99 | 4 | 1 stop | Check this date | ||
| Premium Economy | 35,000 points + $719.19 | 4 | Nonstop | Check this date | ||
| Premium Economy | 35,000 points + $719.59 | 9+ | Nonstop | Check this date | ||
| Premium Economy | 35,000 points + $434.39 | 1 | 1 stop | Check this date | ||
| Business | 45,000 points + $397.09 | 4 | 1 stop | Check this date | ||
| First | 55,000 points + $434.39 | 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 at the time shown. 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.
Best months to fly from London Heathrow (LHR) to Washington Dulles (IAD) with Atmos
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 22,500 (15 dates) | 35,000 (3 dates) | 55,000 (13 dates) | 110,000 (1 date) | |
| 22,500 (30 dates) | 35,000 (3 dates) | 45,000 (30 dates) | 55,000 (8 dates) | |
| 22,500 (31 dates) | 35,000 (9 dates) | 55,000 (30 dates) | — | |
| 22,500 (31 dates) | 35,000 (14 dates) | 55,000 (28 dates) | — | |
| 22,500 (28 dates) | 35,000 (17 dates) | 55,000 (28 dates) | 55,000 (5 dates) | |
| 22,500 (31 dates) | 35,000 (4 dates) | 55,000 (31 dates) | — | |
| 22,500 (30 dates) | 35,000 (19 dates) | 55,000 (30 dates) | — | |
| 22,500 (31 dates) | 35,000 (17 dates) | 55,000 (31 dates) | — | |
| 27,500 (30 dates) | 35,000 (16 dates) | 55,000 (30 dates) | — | |
| 27,500 (31 dates) | 35,000 (3 dates) | 55,000 (31 dates) | — | |
| 27,500 (31 dates) | 35,000 (24 dates) | 55,000 (31 dates) | — | |
| 27,500 (8 dates) | 35,000 (7 dates) | 55,000 (8 dates) | — |
How to get Atmos points
- Bilt Rewards: 1:1 · ~1 day
Check current transfer bonuses. Most transfers can't be reversed.
Atmos vs other programs from London Heathrow (LHR) to Washington Dulles (IAD)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Aeromexico Club Premier | 77,800 pts + $307.56 | — | 225,000 pts + $493.30 | — |
| Air Canada Aeroplan | 35,190 pts + $280.54 | 57,130 pts + $454.00 | 75,000 pts + $458.40 | 80,000 pts + $488.60 |
| Air France/KLM Flying Blue | 21,875 pts + $267.39 | 35,440 pts + $585.59 | 60,000 pts + $785.59 | — |
| Alaska Atmos Rewards | 22,500 pts + $208.99 | 35,000 pts + $434.39 | 45,000 pts + $397.09 | 55,000 pts + $434.19Lowest |
| American Airlines AAdvantage | 21,000 pts + $235.49 | 40,000 pts + $699.19 | 57,500 pts + $505.19 | 85,000 pts + $1,111.29 |
| Avianca LifeMiles | 40,000 pts + $58.00 | — | 80,000 pts + $248.03 | — |
| Delta SkyMiles | 41,000 pts + $229.70 | 92,000 pts + $420.91 | 265,000 pts + $425.77 | 265,000 pts + $425.77 |
| Etihad Guest | 51,000 pts + $253.99 | — | 65,000 pts + $467.19 | — |
| Qantas Frequent Flyer | 29,000 pts + $515.30 | 67,400 pts + $1,047.18 | 77,600 pts + $1,632.46 | 129,200 pts + $1,130.53 |
| Qatar Airways Privilege Club | 27,500 pts + taxes not reported | — | 88,000 pts + taxes not reported | 75,000 pts + taxes not reported |
| SAS EuroBonus | 30,000 pts + $203.89 | 45,000 pts + $394.19 | 60,000 pts + $391.89 | — |
| TAP Air Portugal Miles&Go | 19,000 pts + $297.80 | — | 190,000 pts + $507.38 | — |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 90,000 pts + taxes not reported | — |
| United MileagePlus | 35,000 pts + $220.49 | 50,000 pts + $408.09 | 80,000 pts + $408.49 | — |
| Virgin Atlantic Flying Club | 6,000 pts + $327.87Lowest | 10,500 pts + $630.84Lowest | 29,000 pts + $970.30Lowest | — |
| Virgin Australia Velocity | 30,000 pts + $211.43 | — | 62,000 pts + $403.42 | — |
Questions about Atmos award flights from London Heathrow (LHR) to Washington Dulles (IAD)
What's the lowest Atmos award from London Heathrow (LHR) to Washington Dulles (IAD)?
In economy, 22,500 points + $208.99. Alaska Atmos Rewards showed economy award space on 327 departure dates (newest observation Oct 16, 2026, 05:11 UTC). In business class, 45,000 points + $397.09. Alaska Atmos Rewards showed business-class award space on 321 departure dates (newest observation Oct 16, 2026, 05:11 UTC). Search live before transferring points.
Can you book nonstop awards from London Heathrow (LHR) to Washington Dulles (IAD) with Atmos?
Yes. AwardTool observed nonstop Alaska Atmos Rewards award space in premium economy, business class and first class, and in economy from 27,500 points.
Which credit card points can book Atmos awards from London Heathrow (LHR) to Washington Dulles (IAD)?
Bilt Rewards (1:1, ~1 day). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest Atmos award prices from London Heathrow (LHR) to Washington Dulles (IAD)?
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 Dec 2026 departures: 22,500 points (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.