Award flights from Houston (IAH) to London Heathrow (LHR)
In the last 30 days AwardTool saw award space on 15 programs for IAH→LHR. Lowest economy: 15,000 points + $180.60 (Virgin Atlantic Flying Club). Lowest business class: 55,000 points + $1,004.00 (Alaska Atmos Rewards). Lowest first class: 70,000 points + $25.60 (Alaska Atmos Rewards).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
Houston (IAH) to London Heathrow (LHR) at a glance
- From
- George Bush Intercontinental/Houston Airport, Houston, Texas, United States (IAH)
- To
- London Heathrow Airport, London, United Kingdom (LHR)
- Programs with award space seen
- 15 of 17 programs tracked on this route
- Nonstop award space seen
- Yes, in economy, premium economy, business class and first class, via American Airlines AAdvantage, Alaska Atmos Rewards, Avianca LifeMiles, JetBlue TrueBlue, Lufthansa Miles & More, Qantas Frequent Flyer, Qatar Airways Privilege Club, United MileagePlus and Virgin Australia Velocity
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Air France (AF), Aeromexico (AM), Alaska Airlines (AS), Avianca (AV), ITA Airways (AZ), JetBlue (B6), British Airways (BA), Delta Air Lines (DL), KLM (KL), Lufthansa (LH) and 6 more
- Departures with open awards
- Oct 2026 to Sep 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to London Heathrow (LHR)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Lufthansa Miles & MoreLowest observed | 4,409 pts + $337.40 | Nonstop | Air Canada (AC), ITA Airways (AZ), Lufthansa (LH), Turkish Airlines (TK) +2 more | 9+ | 276 | See dates | |
| Virgin Atlantic Flying Club | 15,000 pts + $180.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 1 | 92 | See dates | |
| Air France/KLM Flying Blue | 18,750 pts + $153.30 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Virgin Atlantic (VS) +1 more | 9+ | 286 | See dates | |
| American Airlines AAdvantage | 21,000 pts + $5.60 | 1 stopNonstop from 22,500 pts | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | — | 307 | See dates | |
| JetBlue TrueBlue | 24,300 pts + $5.60 | 1 stopNonstop from 41,000 pts | JetBlue (B6), United Airlines (UA) | 1 | 317 | See dates | |
| Delta SkyMiles | 25,000 pts + $5.60 | 1 stop | Air France (AF), Aeromexico (AM), Delta Air Lines (DL), KLM (KL) +2 more | 9+ | 317 | See dates | |
| Alaska Atmos Rewards | 27,500 pts + $25.60 | 1 stopNonstop from 27,500 pts | American Airlines (AA), Alaska Airlines (AS), British Airways (BA), Qatar Airways (QR) | 9+ | 327 | See dates | |
| Virgin Australia Velocity | 30,000 pts + $31.39 | Nonstop | Qatar Airways (QR), United Airlines (UA) | 9+ | 198 | See dates | |
| Qatar Airways Privilege Club | 33,000 pts + taxes not reported | Nonstop | British Airways (BA), Qatar Airways (QR) | 9+ | 324 | See dates | |
| Qantas Frequent Flyer | 36,200 pts + $349.00 | 1 stopNonstop from 43,500 pts | American Airlines (AA), Air France (AF), Alaska Airlines (AS), British Airways (BA) +2 more | 1 | 298 | See dates | |
| United MileagePlus | 40,000 pts + $5.60 | Nonstop | Air Canada (AC), ITA Airways (AZ), JetBlue (B6), Lufthansa (LH) +3 more | 9+ | 327 | See dates | |
| Avianca LifeMiles | 40,000 pts + $29.00 | Nonstop | Air Canada (AC), Avianca (AV), Lufthansa (LH), United Airlines (UA) | 9+ | 228 | See dates | |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 311 | See dates | |
| Etihad Guest | 57,000 pts + $38.00 | 1 stop | American Airlines (AA), KLM (KL) | 7 | 206 | See dates | |
| Aeromexico Club Premier | 73,000 pts + $98.51 | 1 stop | Aeromexico (AM) | 9+ | 307 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 35,000 pts + $549.00 | Nonstop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | 3 | 156 | See dates | |
| Virgin Atlantic Flying Club | 39,000 pts + $312.70 | 1 stop | Air France (AF) | 1 | 74 | See dates | |
| American Airlines AAdvantage | 40,000 pts + $533.50 | Nonstop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | — | 304 | See dates | |
| Air France/KLM Flying Blue | 40,000 pts + $242.70 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Virgin Atlantic (VS) | 3 | 286 | See dates | |
| Lufthansa Miles & More | 42,500 pts + $752.70 | 1 stop | ITA Airways (AZ) | 2 | 2 | See dates | |
| United MileagePlus | 50,000 pts + $5.60 | Nonstop | JetBlue (B6), Lufthansa (LH), United Airlines (UA), Lufthansa City Airlines (VL) | 9+ | 327 | See dates | |
| Delta SkyMiles | 75,000 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 4 | 315 | See dates | |
| Qantas Frequent Flyer | 75,400 pts + $1,629.00 | 1 stopNonstop from 85,000 pts | American Airlines (AA), Air France (AF), British Airways (BA), KLM (KL) | 1 | 223 | See dates |
Not seen in premium economy: Aeromexico Club Premier, Avianca LifeMiles, JetBlue TrueBlue, Etihad Guest, Qatar Airways Privilege Club, Turkish Miles & Smiles and Virgin Australia Velocity.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 55,000 pts + $1,004.00 | Nonstop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA), Qatar Airways (QR) | 4 | 166 | See dates | |
| American Airlines AAdvantage | 57,500 pts + $733.50 | Nonstop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | — | 307 | See dates | |
| Air France/KLM Flying Blue | 60,000 pts + $354.70 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Virgin Atlantic (VS) | 3 | 285 | See dates | |
| Virgin Australia Velocity | 62,000 pts + $31.58 | Nonstop | United Airlines (UA) | 2 | 1 | See dates | |
| Lufthansa Miles & More | 62,500 pts + $349.00 | 1 stopMixed cabin | Lufthansa (LH), United Airlines (UA), Lufthansa City Airlines (VL) | 1 | 219 | See dates | |
| Etihad Guest | 70,000 pts + $38.00 | 1 stopMixed cabin | American Airlines (AA), KLM (KL) | 4 | 82 | See dates | |
| United MileagePlus | 80,000 pts + $5.60 | 1 stopNonstop from 200,000 pts · Mixed cabin | JetBlue (B6), Lufthansa (LH), United Airlines (UA), Lufthansa City Airlines (VL) | 1 | 327 | See dates | |
| Virgin Atlantic Flying Club | 87,500 pts + $180.60 | 1 stop | Air France (AF) | 1 | 2 | See dates | |
| Qatar Airways Privilege Club | 91,500 pts + taxes not reported | 1 stopNonstop from 99,000 pts · Mixed cabin | British Airways (BA), Qatar Airways (QR) | 2 | 199 | See dates | |
| Qantas Frequent Flyer | 94,100 pts + $1,504.00 | 1 stopNonstop from 108,000 pts · Mixed cabin | American Airlines (AA), British Airways (BA) | 1 | 225 | See dates | |
| Avianca LifeMiles | 99,630 pts + $153.17 | 2 stops | Avianca (AV) | 6 | 8 | See dates | |
| Delta SkyMiles | 125,000 pts + $5.60 | 1 stopMixed cabin | Air France (AF), Aeromexico (AM), Delta Air Lines (DL), KLM (KL) | 7 | 222 | See dates | |
| Turkish Miles & Smiles | 175,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 307 | See dates | |
| Aeromexico Club Premier | 225,000 pts + $98.51 | 1 stop | Aeromexico (AM) | 2 | 301 | See dates |
Not seen in business class: JetBlue TrueBlue.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 70,000 pts + $25.60 | 1 stopNonstop from 82,500 pts | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | 5 | 276 | See dates | |
| American Airlines AAdvantage | 85,000 pts + $1,633.50 | Nonstop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | — | 33 | See dates | |
| Qatar Airways Privilege Club | 93,500 pts + taxes not reported | Nonstop | British Airways (BA) | 2 | 2 | See dates | |
| Delta SkyMiles | 125,000 pts + $5.60 | 1 stop | Delta Air Lines (DL), Virgin Atlantic (VS) | 5 | 317 | See dates | |
| Qantas Frequent Flyer | 155,200 pts + $1,629.00 | Nonstop | British Airways (BA) | 1 | 2 | See dates |
Not seen in first class: Aeromexico Club Premier, Avianca LifeMiles, JetBlue TrueBlue, Etihad Guest, Air France/KLM Flying Blue, Lufthansa Miles & More, Turkish Miles & Smiles, United MileagePlus, Virgin Australia Velocity and 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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | Lufthansa Miles & More | 4,409 pts + $336.70 | 9+ | 1 stop | Check this date | ||
| Economy | American Airlines AAdvantage | 22,500 pts + $238.50 | — | Nonstop | Check this date | ||
| Premium Economy | Alaska Atmos Rewards | 35,000 pts + $549.00 | 9+ | Nonstop | Check this date | ||
| Business | Alaska Atmos Rewards | 55,000 pts + $1,004.00 | 9+ | Nonstop | Check this date | ||
| First | American Airlines AAdvantage | 85,000 pts + $1,633.50 | — | Nonstop | Check this date | ||
| First | Qatar Airways Privilege Club | 93,500 pts + taxes not reported | 2 | Nonstop | Check this date | ||
| First | Qantas Frequent Flyer | 155,200 pts + $1,629.00 | 1 | Nonstop | Check this date | ||
| First | Delta SkyMiles | 389,200 pts + $5.60 | 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.
Nonstop award space
- Economy: nonstop from 22,500 miles via American Airlines AAdvantage, which showed nonstop space on 186 dates (9 programs had nonstop space).
- Premium economy: nonstop from 35,000 points via Alaska Atmos Rewards, which showed nonstop space on 143 dates (4 programs had nonstop space).
- Business class: nonstop from 55,000 points via Alaska Atmos Rewards, which showed nonstop space on 134 dates (6 programs had nonstop space).
- First class: nonstop from 82,500 points via Alaska Atmos Rewards, which showed nonstop space on 2 dates (4 programs had nonstop space).
Best months to fly from Houston (IAH) to London Heathrow (LHR) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 4,409 · Miles & More (14 dates) | 35,000 · Atmos (6 dates) | 55,000 · Atmos (6 dates) | 82,500 · Atmos (12 dates) | |
| 4,409 · Miles & More (27 dates) | 35,000 · Atmos (3 dates) | 55,000 · Atmos (3 dates) | 104,500 · AAdvantage (17 dates) | |
| 4,409 · Miles & More (23 dates) | 39,000 · Virgin Atlantic (6 dates) | 57,500 · AAdvantage (31 dates) | 85,000 · Atmos (29 dates) | |
| 4,409 · Miles & More (28 dates) | 35,000 · Atmos (11 dates) | 55,000 · Atmos (13 dates) | 110,000 · Atmos (31 dates) | |
| 4,409 · Miles & More (28 dates) | 35,000 · Atmos (24 dates) | 55,000 · Atmos (15 dates) | 70,000 · Atmos (18 dates) | |
| 4,409 · Miles & More (30 dates) | 35,000 · Atmos (10 dates) | 55,000 · Atmos (23 dates) | 110,000 · Atmos (28 dates) | |
| 12,525 · Miles & More (30 dates) | 35,000 · Atmos (22 dates) | 55,000 · Atmos (21 dates) | 110,000 · Atmos (18 dates) | |
| 12,525 · Miles & More (12 dates) | 35,000 · Atmos (9 dates) | 55,000 · Atmos (11 dates) | 350,000 · Atmos (23 dates) | |
| 21,000 · AAdvantage (30 dates) | 35,000 · Atmos (14 dates) | 55,000 · Atmos (12 dates) | 110,000 · Atmos (30 dates) | |
| 12,525 · Miles & More (30 dates) | 35,000 · Atmos (22 dates) | 55,000 · Atmos (24 dates) | 70,000 · Atmos (28 dates) | |
| 12,525 · Miles & More (31 dates) | 35,000 · Atmos (28 dates) | 55,000 · Atmos (30 dates) | 110,000 · Atmos (23 dates) | |
| 12,525 · Miles & More (10 dates) | 35,000 · Atmos (7 dates) | 55,000 · Atmos (7 dates) | 110,000 · Atmos (7 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Aeromexico Club Premier | 1:1.6 · ~2 days | — | 1:1 · Instant | — | — | — |
| 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 | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| JetBlue TrueBlue | 5:4 · Instant | — | 1:0.6 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| Qatar Airways Privilege Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1-2 days | — |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to Lufthansa Miles & More and Virgin Australia Velocity.
Search, calendar and alerts from Houston (IAH) to London Heathrow (LHR)
Route calendar
Every departure date with open award seats on IAH→LHR for Delta SkyMiles and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Houston (IAH) to London Heathrow (LHR)Questions about award flights from Houston (IAH) to London Heathrow (LHR)
What's the lowest Houston (IAH) to London Heathrow (LHR) award price AwardTool has seen?
In economy, 15,000 points + $180.60 with Virgin Atlantic Flying Club. Virgin Atlantic Flying Club showed economy award space on 92 departure dates (newest observation Oct 16, 2026, 07:51 UTC). In business class, 55,000 points + $1,004.00 with Alaska Atmos Rewards. Alaska Atmos Rewards showed business-class award space on 166 departure dates (newest observation Oct 16, 2026, 03:43 UTC). Search live before transferring points.
Which loyalty programs had award space from Houston (IAH) to London Heathrow (LHR)?
15 programs in the last 30 days: American Airlines AAdvantage (economy 307 dates, premium economy 304 dates, business class 307 dates, first class 33 dates); Aeromexico Club Premier (economy 307 dates, business class 301 dates); Alaska Atmos Rewards (economy 327 dates, premium economy 156 dates, business class 166 dates, first class 276 dates); Avianca LifeMiles (economy 228 dates, business class 8 dates); JetBlue TrueBlue (economy 317 dates); Delta SkyMiles (economy 317 dates, premium economy 315 dates, business class 222 dates, first class 317 dates); Etihad Guest (economy 206 dates, business class 82 dates); Air France/KLM Flying Blue (economy 286 dates, premium economy 286 dates, business class 285 dates) and 7 more. Dates count departure dates with an open award.
Is there nonstop award space from Houston (IAH) to London Heathrow (LHR)?
Yes. AwardTool observed nonstop award space in economy, premium economy, business class and first class, bookable via American Airlines AAdvantage, Alaska Atmos Rewards, Avianca LifeMiles, JetBlue TrueBlue, Lufthansa Miles & More, Qantas Frequent Flyer, Qatar Airways Privilege Club, United MileagePlus and Virgin Australia Velocity. The lowest nonstop award in economy was 22,500 miles with American Airlines AAdvantage.
Which credit card points can book awards from Houston (IAH) to London Heathrow (LHR)?
American Express Membership Rewards: Aeromexico Club Premier (1:1.6), Avianca LifeMiles (1:1), JetBlue TrueBlue (5:4), Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Aeromexico Club Premier (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:0.6), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Houston (IAH) 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: in economy, the lowest award was for Aug 2027 departures, 12,525 miles with Miles & More (31 dates); in business class, the lowest award was for Aug 2027 departures, 55,000 points with Atmos (30 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.