United MileagePlus award flights from Las Vegas (LAS) to London Heathrow (LHR)
In the last 30 days AwardTool saw United MileagePlus award space for LAS→LHR in economy, premium economy, business class and first class. Lowest economy: 40,000 miles + $5.60 (economy space on 320 dates). Lowest business class: 80,000 miles + $5.60 (business-class space on 320 dates). Lowest first class: 200,000 miles + $5.60 (first-class space on 4 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 40,000 miles + $5.60
- economy space on 320 dates
- Lowest business class
- 80,000 miles + $5.60
- business-class space on 320 dates
- Lowest first class
- 200,000 miles + $5.60
- first-class space on 4 dates
- Lowest premium economy
- 50,000 miles + $5.60
- premium economy space on 320 dates
MileagePlus award prices by cabin
The lowest one-way United MileagePlus award AwardTool observed on LAS→LHR in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 40,000 miles + $5.60 | 1 stop | Eurowings Discover (4Y), Air Canada (AC), ITA Airways (AZ), JetBlue (B6) +11 more | 9+ | 320 | See dates | |
| Premium Economy | 50,000 miles + $5.60 | 1 stop | JetBlue (B6), Aer Lingus (EI), Lufthansa (LH), SWISS (LX) +4 more | 5 | 320 | See dates | |
| Business | 80,000 miles + $5.60 | 1 stopMixed cabin | Eurowings Discover (4Y), JetBlue (B6), Aer Lingus (EI), Lufthansa (LH) +7 more | 3 | 320 | See dates | |
| First | 200,000 miles + $5.60 | 3 stops | United Airlines (UA) | 8 | 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 MileagePlus award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 40,000 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 40,000 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 40,000 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 50,000 miles + $5.60 | 5 | 1 stop | Check this date | ||
| Premium Economy | 50,000 miles + $5.60 | 3 | 1 stop | Check this date | ||
| Premium Economy | 50,000 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Business | 88,000 miles + $29.40 | 1 | 2 stops | Check this date | ||
| First | 200,000 miles + $5.60 | 8 | 3 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 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 Las Vegas (LAS) to London Heathrow (LHR) with MileagePlus
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 40,000 (16 dates) | 50,000 (16 dates) | 88,000 (16 dates) | 200,000 (1 date) | |
| 40,000 (30 dates) | 50,000 (30 dates) | 88,000 (30 dates) | 395,000 (1 date) | |
| 40,000 (31 dates) | 50,000 (31 dates) | 88,000 (31 dates) | — | |
| 40,000 (31 dates) | 50,000 (31 dates) | 80,000 (31 dates) | 200,000 (2 dates) | |
| 40,000 (28 dates) | 50,000 (28 dates) | 88,000 (28 dates) | — | |
| 40,000 (31 dates) | 50,000 (31 dates) | 120,000 (31 dates) | — | |
| 40,000 (30 dates) | 50,000 (30 dates) | 200,000 (30 dates) | — | |
| 40,000 (31 dates) | 114,900 (31 dates) | 200,000 (31 dates) | — | |
| 40,000 (30 dates) | 150,600 (30 dates) | 200,000 (30 dates) | — | |
| 40,000 (31 dates) | 112,100 (31 dates) | 110,000 (31 dates) | — | |
| 40,000 (28 dates) | 112,100 (28 dates) | 200,000 (28 dates) | — | |
| 40,000 (3 dates) | 112,100 (3 dates) | 200,000 (3 dates) | — |
How to get MileagePlus miles
- Bilt Rewards: 1:1 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
MileagePlus vs other programs from Las Vegas (LAS) to London Heathrow (LHR)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 40,000 pts + $75.61 | 69,183 pts + $83.61 | 75,000 pts + $120.21 | 364,503 pts + $83.61 |
| Air France/KLM Flying Blue | 25,000 pts + $153.30 | 30,000 pts + $243.10 | 103,500 pts + $234.90 | — |
| Alaska Atmos Rewards | 27,500 pts + $29.00 | 45,000 pts + $25.60 | 70,000 pts + $25.60 | 70,000 pts + $25.60Lowest |
| American Airlines AAdvantage | 21,000 pts + $5.60 | 40,000 pts + $533.50 | 57,500 pts + $5.60Lowest | 85,000 pts + $1,638.00 |
| Avianca LifeMiles | 40,000 pts + $26.70 | — | 99,630 pts + $63.00 | — |
| Delta SkyMiles | 25,000 pts + $5.60 | 75,000 pts + $5.60 | 125,000 pts + $5.60 | 125,000 pts + $5.60 |
| Etihad Guest | 67,000 pts + $33.50 | — | 85,000 pts + $38.00 | — |
| GOL Smiles | 9,500 pts + taxes not reported | 619,900 pts + taxes not reported | — | — |
| JetBlue TrueBlue | 24,300 pts + $5.60 | — | — | — |
| Qantas Frequent Flyer | 36,200 pts + $349.00 | 78,900 pts + $1,629.00 | 98,400 pts + $1,504.00 | 174,500 pts + $1,629.00 |
| United MileagePlus | 40,000 pts + $5.60 | 50,000 pts + $5.60 | 80,000 pts + $5.60 | 200,000 pts + $5.60 |
| Virgin Atlantic Flying Club | 7,000 pts + $161.10Lowest | 16,500 pts + $293.30Lowest | 86,000 pts + $689.70 | — |
| Virgin Australia Velocity | 42,000 pts + $9.53 | — | — | — |
Questions about MileagePlus award flights from Las Vegas (LAS) to London Heathrow (LHR)
What's the lowest MileagePlus award from Las Vegas (LAS) to London Heathrow (LHR)?
In economy, 40,000 miles + $5.60. United MileagePlus showed economy award space on 320 departure dates (newest observation Oct 16, 2026, 06:09 UTC). In business class, 80,000 miles + $5.60. United MileagePlus showed business-class award space on 320 departure dates (newest observation Oct 16, 2026, 06:09 UTC). Search live before transferring points.
Can you book nonstop awards from Las Vegas (LAS) to London Heathrow (LHR) with MileagePlus?
AwardTool hasn't observed nonstop United MileagePlus award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book MileagePlus awards from Las Vegas (LAS) to London Heathrow (LHR)?
Bilt Rewards (1:1, Instant) and Chase Ultimate Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest MileagePlus award prices from Las Vegas (LAS) 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 Dec 2026 departures: 40,000 miles (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.