JetBlue True Blue award flights from Seattle (SEA) to London Heathrow (LHR)
In the last 30 days AwardTool saw JetBlue True Blue award space for SEA→LHR in economy and business. Lowest economy: 22,500 points + $152.80 (economy space on 259 dates). Lowest business: 136,100 points + $152.80 (business space on 131 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 22,500 points + $152.80
- economy space on 259 dates
- Lowest business
- 136,100 points + $152.80
- business space on 131 dates
TrueBlue award prices by cabin
The lowest one-way JetBlue True Blue 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 | 22,500 points + $152.80 | 1 stop | JetBlue (B6), Icelandair (FI), United Airlines (UA) | 6 | 259 | See dates | |
| Business | 136,100 points + $152.80 | 1 stop | Icelandair (FI) | 5 | 131 | 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 TrueBlue award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 22,500 points + $152.80 | 6 | 1 stop | Check this date | ||
| Economy | 22,500 points + $152.80 | 6 | 1 stop | Check this date | ||
| Economy | 22,500 points + $152.80 | 6 | 1 stop | Check this date | ||
| Business | 136,100 points + $152.80 | 5 | 1 stop | Check this date | ||
| Business | 136,100 points + $152.80 | 6 | 1 stop | Check this date | ||
| Business | 136,100 points + $152.80 | 1 | 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 SEA to LHR with TrueBlue
| Month | Economy | Business |
|---|---|---|
| 24,300 (13 dates) | — | |
| 22,500 (24 dates) | 136,100 (3 dates) | |
| 22,500 (13 dates) | 136,100 (4 dates) | |
| 24,000 (26 dates) | 136,100 (17 dates) | |
| 24,000 (25 dates) | 136,100 (11 dates) | |
| 24,000 (27 dates) | 136,100 (20 dates) | |
| 24,000 (25 dates) | 136,100 (18 dates) | |
| 27,700 (20 dates) | 136,100 (25 dates) | |
| 37,000 (14 dates) | 136,100 (9 dates) | |
| 28,500 (30 dates) | — | |
| 28,800 (31 dates) | 136,100 (13 dates) | |
| 27,700 (11 dates) | 136,100 (11 dates) |
How to get TrueBlue points
- American Express Membership Rewards: 5:4 · Instant
- Capital One Miles: 1:0.6 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
- Citi ThankYou Points: 1:1 · Instant
- Wells Fargo Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
TrueBlue vs other programs on SEA–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 True Blue | 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 TrueBlue award flights from SEA to LHR
What's the lowest TrueBlue award from Seattle to London Heathrow?
In economy, 22,500 points + $152.80. JetBlue True Blue showed economy award space on 259 departure dates (newest observation Oct 16, 2026, 05:20 UTC). In business, 136,100 points + $152.80. JetBlue True Blue showed business award space on 131 departure dates (newest observation Oct 16, 2026, 05:20 UTC). Search live before transferring points.
Can you book nonstop SEA to LHR awards with TrueBlue?
AwardTool hasn't observed nonstop JetBlue True Blue award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points transfer to TrueBlue?
American Express Membership Rewards (5:4, Instant), Capital One Miles (1:0.6, Instant), Chase Ultimate Rewards (1:1, Instant), Citi ThankYou Points (1:1, Instant) and Wells Fargo Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest TrueBlue award prices from SEA to 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 Nov 2026 departures: 22,500 points (24 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.