Qantas Frequent Flyer award flights from Seattle (SEA) to London Heathrow (LHR)
In the last 30 days AwardTool saw Qantas Frequent Flyer award space for SEA→LHR in economy, premium economy, business class and first class. Lowest economy: 34,700 points + $29.00 (economy space on 321 dates). Lowest business class: 90,000 points + $29.00 (business-class space on 174 dates). Lowest first class: 129,200 points + $1,629.00 (first-class space on 4 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 34,700 points + $29.00
- economy space on 321 dates
- Lowest business class
- 90,000 points + $29.00
- business-class space on 174 dates
- Lowest first class
- 129,200 points + $1,629.00
- first-class space on 4 dates
- Lowest premium economy
- 70,800 points + $1,629.00
- premium economy space on 199 dates
Qantas award prices by cabin
The lowest one-way Qantas Frequent Flyer award AwardTool observed on SEA→LHR in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 34,700 points + $29.00 | Nonstop | American Airlines (AA), Alaska Airlines (AS), Finnair (AY), British Airways (BA) +1 more | 1 | 321 | See dates | |
| Premium Economy | 70,800 points + $1,629.00 | Nonstop | American Airlines (AA), Alaska Airlines (AS), Finnair (AY), British Airways (BA) +1 more | 1 | 199 | See dates | |
| Business | 90,000 points + $29.00 | Nonstop | American Airlines (AA), Alaska Airlines (AS), Finnair (AY), British Airways (BA) | 1 | 174 | See dates | |
| First | 129,200 points + $1,629.00 | Nonstop | British Airways (BA) | 1 | 4 | 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 Qantas award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 34,700 points + $29.00 | 1 | Nonstop | Check this date | ||
| Economy | 34,700 points + $29.00 | 1 | Nonstop | Check this date | ||
| Economy | 34,700 points + $29.00 | 1 | Nonstop | Check this date | ||
| Premium Economy | 70,800 points + $1,629.00 | 1 | Nonstop | Check this date | ||
| Premium Economy | 70,800 points + $1,629.00 | 1 | Nonstop | Check this date | ||
| Premium Economy | 70,800 points + $1,629.00 | 1 | Nonstop | Check this date | ||
| Business | 90,000 points + $1,504.00 | 1 | Nonstop | Check this date | ||
| First | 129,200 points + $1,629.00 | 1 | Nonstop | 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 Seattle (SEA) to London Heathrow (LHR) with Qantas
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 34,700 (16 dates) | 70,800 (9 dates) | 90,000 (10 dates) | 129,200 (4 dates) | |
| 34,700 (28 dates) | 70,800 (8 dates) | 90,000 (14 dates) | — | |
| 34,700 (21 dates) | 70,800 (5 dates) | 90,000 (10 dates) | — | |
| 34,700 (27 dates) | 70,800 (24 dates) | 90,000 (22 dates) | — | |
| 34,700 (28 dates) | 70,800 (17 dates) | 90,000 (15 dates) | — | |
| 34,700 (30 dates) | 70,800 (13 dates) | 90,000 (11 dates) | — | |
| 34,700 (30 dates) | 70,800 (17 dates) | 90,000 (17 dates) | — | |
| 34,700 (31 dates) | 70,800 (22 dates) | 119,600 (16 dates) | — | |
| 34,700 (27 dates) | 70,800 (22 dates) | 90,000 (13 dates) | — | |
| 34,700 (31 dates) | 70,800 (29 dates) | 90,000 (26 dates) | — | |
| 34,700 (30 dates) | 81,500 (11 dates) | 117,000 (13 dates) | — | |
| 34,700 (20 dates) | 70,800 (20 dates) | 90,000 (6 dates) | — | |
| 34,700 (2 dates) | 70,800 (2 dates) | 90,000 (1 date) | — |
How to get Qantas points
- American Express Membership Rewards: 1:1 · Instant
- Capital One Miles: 1:1 · ~1-2 days
- Citi ThankYou Points: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
Qantas vs other programs from Seattle (SEA) to London Heathrow (LHR)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Aeromexico Club Premier | 86,000 pts + $98.51 | — | 244,000 pts + $98.51 | — |
| Air Canada Aeroplan | 40,000 pts + $75.71 | 67,824 pts + $48.31 | 75,000 pts + $99.51 | 395,047 pts + $113.01 |
| Air France/KLM Flying Blue | 23,437 pts + $154.10 | 40,000 pts + $242.80 | 95,000 pts + $234.90 | — |
| Alaska Atmos Rewards | 27,500 pts + $30.40 | 35,000 pts + $549.00 | 55,000 pts + $30.40 | 55,000 pts + $1,004.00Lowest |
| American Airlines AAdvantage | 21,000 pts + $5.60 | 40,000 pts + $533.50 | 57,500 pts + $733.50 | 85,000 pts + $1,633.50 |
| Avianca LifeMiles | 41,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 25,000 pts + $5.60 | 75,000 pts + $5.60 | 125,000 pts + $5.60 | 125,000 pts + $5.60 |
| Etihad Guest | 60,000 pts + $33.50 | — | 80,000 pts + $33.50 | — |
| JetBlue TrueBlue | 22,500 pts + $152.80 | — | 136,100 pts + $152.80 | — |
| Qantas Frequent Flyer | 34,700 pts + $29.00 | 70,800 pts + $1,629.00 | 90,000 pts + $29.00 | 129,200 pts + $1,629.00 |
| Qatar Airways Privilege Club | 25,750 pts + taxes not reported | — | 77,250 pts + taxes not reported | 93,500 pts + taxes not reported |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 175,000 pts + taxes not reported | — |
| United MileagePlus | 40,000 pts + $5.60 | 50,000 pts + $5.60 | 80,000 pts + $5.60 | — |
| Virgin Atlantic Flying Club | 7,000 pts + $161.30Lowest | 16,500 pts + $293.60Lowest | 47,000 pts + $690.40Lowest | — |
| Virgin Australia Velocity | 42,000 pts + $9.33 | — | — | — |
Questions about Qantas award flights from Seattle (SEA) to London Heathrow (LHR)
What's the lowest Qantas award from Seattle (SEA) to London Heathrow (LHR)?
In economy, 34,700 points + $29.00. Qantas Frequent Flyer showed economy award space on 321 departure dates (newest observation Oct 16, 2026, 04:06 UTC). In business class, 90,000 points + $29.00. Qantas Frequent Flyer showed business-class award space on 174 departure dates (newest observation Oct 16, 2026, 03:14 UTC). Search live before transferring points.
Can you book nonstop awards from Seattle (SEA) to London Heathrow (LHR) with Qantas?
Yes. AwardTool observed nonstop Qantas Frequent Flyer award space in premium economy, business class and first class, and in economy from 34,700 points.
Which credit card points can book Qantas awards from Seattle (SEA) to London Heathrow (LHR)?
American Express Membership Rewards (1:1, Instant), Capital One Miles (1:1, ~1-2 days) and Citi ThankYou Points (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest Qantas award prices from Seattle (SEA) to London Heathrow (LHR)?
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 May 2027 departures: 34,700 points (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.