Economy award flights from Washington Dulles (IAD) to London Heathrow (LHR)
In the last 30 days AwardTool saw economy award space on 16 programs for IAD→LHR. Lowest: 18,750 miles + $157.20 with Air France/KLM Flying Blue, which showed economy award space on 285 dates. Nonstop economy space was seen via Virgin Atlantic Flying Club, Air France/KLM Flying Blue, American Airlines AAdvantage and 8 other programs.
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest observed
- 18,750 pts + $157.20
- Air France/KLM Flying Blue
- Programs with space
- 16 of 16
- programs seen on this route
- Most dates seen
- 348
- Air Canada Aeroplan
- Nonstop
- Seen
- from 21,437 pts + taxes not reported
Compare programs for economy
The lowest one-way economy award each program showed on IAD→LHR, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Virgin Atlantic Flying ClubLowest observed | 5,000 pts + $161.10 | Nonstop | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) +1 more | 1 | 322 | See dates | |
| Air France/KLM Flying Blue | 18,750 pts + $157.20 | 1 stopNonstop from 21,437 pts | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) +1 more | 9+ | 285 | See dates | |
| TAP Air Portugal Miles&Go | 19,000 pts + $100.04 | 1 stop | TAP Portugal (TP) | 8 | 176 | 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), Aer Lingus (EI) +1 more | — | 320 | See dates | |
| Alaska Atmos Rewards | 22,500 pts + $29.00 | 1 stopNonstop from 27,500 pts | American Airlines (AA), Alaska Airlines (AS), Royal Air Maroc (AT), British Airways (BA) +4 more | 4 | 327 | See dates | |
| Delta SkyMiles | 25,000 pts + $5.60 | 1 stopNonstop from 41,100 pts | Air France (AF), Aeromexico (AM), Delta Air Lines (DL), KLM (KL) +1 more | 9+ | 320 | See dates | |
| Qatar Airways Privilege Club | 27,500 pts + taxes not reported | Nonstop | British Airways (BA), Qatar Airways (QR) | 9+ | 324 | See dates | |
| Qantas Frequent Flyer | 29,000 pts + $349.00 | 1 stopNonstop from 34,700 pts | American Airlines (AA), Royal Air Maroc (AT), British Airways (BA), IBERIA (IB) | 1 | 325 | See dates | |
| Virgin Australia Velocity | 30,000 pts + $9.53 | 1 stopNonstop from 30,000 pts | Qatar Airways (QR), United Airlines (UA) | 9+ | 293 | See dates | |
| SAS EuroBonus | 30,000 pts + $25.30 | 1 stop | SAS (SK) | 7 | 43 | See dates | |
| Air Canada Aeroplan | 32,273 pts + $78.91 | 2 stopsNonstop from 40,000 pts | Aegean Airlines (A3), Air Canada (AC), ITA Airways (AZ), Lufthansa (LH) +6 more | 9+ | 348 | See dates | |
| United MileagePlus | 40,000 pts + $5.60 | Nonstop | Air Canada (AC), ITA Airways (AZ), Aer Lingus (EI), Lufthansa (LH) +7 more | 9+ | 328 | See dates | |
| Avianca LifeMiles | 40,000 pts + $29.00 | Nonstop | Air Canada (AC), Lufthansa (LH), SWISS (LX), Austrian (OS) +2 more | 9+ | 265 | See dates | |
| Etihad Guest | 45,000 pts + $36.70 | 1 stop | Air Canada (AC), Air France (AF), KLM (KL) | 1 | 32 | See dates | |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 315 | See dates | |
| Aeromexico Club Premier | 73,000 pts + $98.33 | 1 stop | Aeromexico (AM) | 9+ | 329 | 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 economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Virgin Atlantic Flying Club | 6,000 pts + $161.10 | 1 | Nonstop | Check this date | ||
| Air France/KLM Flying Blue | 18,750 pts + $166.20 | 9+ | 1 stop | Check this date | ||
| TAP Air Portugal Miles&Go | 19,000 pts + $100.04 | 8 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 22,500 pts + $29.00 | 4 | 1 stop | Check this date | ||
| American Airlines AAdvantage | 22,500 pts + $9.00 | — | 1 stop | Check this date | ||
| Delta SkyMiles | 25,000 pts + $5.60 | 9+ | 1 stop | Check this date | ||
| Qatar Airways Privilege Club | 27,500 pts + taxes not reported | 9+ | Nonstop | Check this date | ||
| Qantas Frequent Flyer | 29,000 pts + $349.00 | 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.
Nonstop economy award space
- Virgin Atlantic Flying Club: nonstop from 5,000 points; nonstop space on 307 dates.
- Air France/KLM Flying Blue: nonstop from 21,437 miles; nonstop space on 160 dates.
- American Airlines AAdvantage: nonstop from 22,500 miles; nonstop space on 219 dates.
- Alaska Atmos Rewards: nonstop from 27,500 points; nonstop space on 249 dates.
- Delta SkyMiles: nonstop from 41,100 miles; nonstop space on 204 dates.
- Qatar Airways Privilege Club: nonstop from 27,500 Avios; nonstop space on 252 dates.
- Qantas Frequent Flyer: nonstop from 34,700 points; nonstop space on 270 dates.
- Virgin Australia Velocity: nonstop from 30,000 points; nonstop space on 188 dates.
- Air Canada Aeroplan: nonstop from 40,000 points; nonstop space on 193 dates.
- United MileagePlus: nonstop from 40,000 miles; nonstop space on 328 dates.
- Avianca LifeMiles: nonstop from 40,000 miles; nonstop space on 192 dates.
Best months for economy from Washington Dulles (IAD) to London Heathrow (LHR)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 12,000 pts + taxes not reported | Virgin Atlantic Flying Club | 16 | |
| 6,000 pts + taxes not reported | Virgin Atlantic Flying Club | 30 | |
| 6,000 pts + taxes not reported | Virgin Atlantic Flying Club | 30 | |
| 6,000 pts + taxes not reported | Virgin Atlantic Flying Club | 30 | |
| 6,000 pts + taxes not reported | Virgin Atlantic Flying Club | 27 | |
| 6,000 pts + taxes not reported | Virgin Atlantic Flying Club | 29 | |
| 6,000 pts + taxes not reported | Virgin Atlantic Flying Club | 30 | |
| 6,000 pts + taxes not reported | Virgin Atlantic Flying Club | 31 | |
| 12,000 pts + taxes not reported | Virgin Atlantic Flying Club | 30 | |
| 9,500 pts + taxes not reported | Virgin Atlantic Flying Club | 31 | |
| 12,000 pts + taxes not reported | Virgin Atlantic Flying Club | 31 | |
| 5,000 pts + taxes not reported | Virgin Atlantic Flying Club | 7 |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Aegean Airlines (A3): Air Canada Aeroplan
- American Airlines (AA): American Airlines AAdvantage, Alaska Atmos Rewards and Qantas Frequent Flyer
- Air Canada (AC): Air Canada Aeroplan, United MileagePlus, Avianca LifeMiles and Etihad Guest
- Air France (AF): Virgin Atlantic Flying Club, Air France/KLM Flying Blue, Delta SkyMiles and Etihad Guest
- Aeromexico (AM): Delta SkyMiles and Aeromexico Club Premier
- Alaska Airlines (AS): American Airlines AAdvantage and Alaska Atmos Rewards
- Royal Air Maroc (AT): Alaska Atmos Rewards and Qantas Frequent Flyer
- ITA Airways (AZ): Air Canada Aeroplan and United MileagePlus
- British Airways (BA): American Airlines AAdvantage, Alaska Atmos Rewards, Qatar Airways Privilege Club and Qantas Frequent Flyer
- Delta Air Lines (DL): Virgin Atlantic Flying Club, Air France/KLM Flying Blue and Delta SkyMiles
- Aer Lingus (EI): American Airlines AAdvantage, Alaska Atmos Rewards and United MileagePlus
- Icelandair (FI): Alaska Atmos Rewards
- IBERIA (IB): American Airlines AAdvantage, Alaska Atmos Rewards and Qantas Frequent Flyer
- KLM (KL): Virgin Atlantic Flying Club, Air France/KLM Flying Blue, Delta SkyMiles and Etihad Guest
- Lufthansa (LH): Air Canada Aeroplan, United MileagePlus and Avianca LifeMiles
- SWISS (LX): Air Canada Aeroplan, United MileagePlus and Avianca LifeMiles
- Austrian (OS): Air Canada Aeroplan, United MileagePlus and Avianca LifeMiles
- Qatar Airways (QR): Alaska Atmos Rewards, Qatar Airways Privilege Club and Virgin Australia Velocity
- SAS (SK): Virgin Atlantic Flying Club, Air France/KLM Flying Blue and SAS EuroBonus
- Brussels Airlines (SN): Air Canada Aeroplan, United MileagePlus and Avianca LifeMiles
- Turkish Airlines (TK): Air Canada Aeroplan, United MileagePlus and Turkish Miles & Smiles
- TAP Portugal (TP): TAP Air Portugal Miles&Go and United MileagePlus
- United Airlines (UA): Virgin Australia Velocity, Air Canada Aeroplan, United MileagePlus and Avianca LifeMiles
- Lufthansa City Airlines (VL): Air Canada Aeroplan and United MileagePlus
- Virgin Atlantic (VS): Virgin Atlantic Flying Club, Air France/KLM Flying Blue and Delta SkyMiles
Points that transfer to these programs
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to SAS EuroBonus and Virgin Australia Velocity.
Questions about economy award flights from Washington Dulles (IAD) to London Heathrow (LHR)
What's the lowest economy award from Washington Dulles (IAD) to London Heathrow (LHR)?
18,750 miles + $157.20 with Air France/KLM Flying Blue. Air France/KLM Flying Blue showed economy award space on 285 departure dates (newest observation Oct 16, 2026, 07:21 UTC). Search live before transferring points.
Which programs had economy award space from Washington Dulles (IAD) to London Heathrow (LHR)?
Virgin Atlantic Flying Club (322 dates), Air France/KLM Flying Blue (285 dates), TAP Air Portugal Miles&Go (176 dates), American Airlines AAdvantage (320 dates), Alaska Atmos Rewards (327 dates), Delta SkyMiles (320 dates), Qatar Airways Privilege Club (324 dates), Qantas Frequent Flyer (325 dates), Virgin Australia Velocity (293 dates), SAS EuroBonus (43 dates), Air Canada Aeroplan (348 dates), United MileagePlus (328 dates), Avianca LifeMiles (265 dates), Etihad Guest (32 dates), Turkish Miles & Smiles (315 dates) and Aeromexico Club Premier (329 dates), in the last 30 days.
Is there nonstop economy award space from Washington Dulles (IAD) to London Heathrow (LHR)?
Yes. AwardTool observed nonstop economy award space via Virgin Atlantic Flying Club, Air France/KLM Flying Blue, American Airlines AAdvantage, Alaska Atmos Rewards, Delta SkyMiles, Qatar Airways Privilege Club, Qantas Frequent Flyer, Virgin Australia Velocity, Air Canada Aeroplan, United MileagePlus and Avianca LifeMiles. The lowest nonstop award was 21,437 miles with Air France/KLM Flying Blue, which showed nonstop economy space on 160 dates.
Which months had the lowest economy award prices from Washington Dulles (IAD) 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 Jul 2027 departures: 9,500 points with Virgin Atlantic (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.