American Airlines AAdvantage award flights from Chicago O’Hare (ORD) to London Heathrow (LHR)
In the last 30 days AwardTool saw American Airlines AAdvantage award space for ORD→LHR in economy, premium economy, business and first. Lowest economy: 21,000 miles + $5.60 (economy space on 319 dates). Lowest business: 57,500 miles + $29.30 (business space on 319 dates). Lowest first: 85,000 miles + $1,638.00 (first space on 34 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 21,000 miles + $5.60
- economy space on 319 dates
- Lowest business
- 57,500 miles + $29.30
- business space on 319 dates
- Lowest first
- 85,000 miles + $1,638.00
- first space on 34 dates
- Lowest premium economy
- 40,000 miles + $10.40
- premium economy space on 318 dates
AAdvantage award prices by cabin
The lowest one-way American Airlines AAdvantage award AwardTool observed on ORD→LHR in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 21,000 miles + $5.60 | Nonstop | American Airlines (AA), British Airways (BA), Aer Lingus (EI), IBERIA (IB) | — | 319 | See dates | |
| Premium Economy | 40,000 miles + $10.40 | 1 stopNonstop from 40,000 pts | American Airlines (AA), British Airways (BA), IBERIA (IB) | — | 318 | See dates | |
| Business | 57,500 miles + $29.30 | 1 stopNonstop from 57,500 pts | American Airlines (AA), British Airways (BA), IBERIA (IB) | — | 319 | See dates | |
| First | 85,000 miles + $1,638.00 | 1 stopMixed cabin | American Airlines (AA), British Airways (BA) | — | 34 | 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 AAdvantage award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 22,500 miles + $9.00 | — | 1 stop | Check this date | ||
| Economy | 22,500 miles + $9.00 | — | 1 stop | Check this date | ||
| Economy | 22,500 miles + $9.00 | — | 1 stop | Check this date | ||
| Premium Economy | 40,000 miles + $533.50 | — | Nonstop | Check this date | ||
| Premium Economy | 40,000 miles + $533.50 | — | Nonstop | Check this date | ||
| Premium Economy | 40,000 miles + $19.40 | — | 1 stop | Check this date | ||
| Business | 57,500 miles + $733.50 | — | Nonstop | Check this date | ||
| First | 85,000 miles + $1,638.00 | — | 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 ORD to LHR with AAdvantage
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 30,000 (16 dates) | 40,000 (16 dates) | 57,500 (16 dates) | 85,000 (16 dates) | |
| 22,500 (27 dates) | 40,000 (26 dates) | 57,500 (27 dates) | 85,000 (17 dates) | |
| 22,500 (29 dates) | 40,000 (29 dates) | 57,500 (29 dates) | — | |
| 22,500 (30 dates) | 40,000 (30 dates) | 57,500 (30 dates) | 85,000 (1 date) | |
| 22,500 (28 dates) | 40,000 (28 dates) | 57,500 (28 dates) | — | |
| 22,500 (31 dates) | 40,000 (31 dates) | 57,500 (31 dates) | — | |
| 21,000 (30 dates) | 40,000 (30 dates) | 57,500 (30 dates) | — | |
| 21,000 (31 dates) | 40,000 (31 dates) | 57,500 (31 dates) | — | |
| 21,000 (30 dates) | 40,000 (30 dates) | 57,500 (30 dates) | — | |
| 21,000 (30 dates) | 40,000 (30 dates) | 57,500 (30 dates) | — | |
| 21,000 (31 dates) | 40,000 (31 dates) | 57,500 (31 dates) | — | |
| 21,000 (6 dates) | 40,000 (6 dates) | 57,500 (6 dates) | — |
How to get AAdvantage miles
- Citi ThankYou Points: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
AAdvantage vs other programs on ORD–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 | 36,415 pts + $51.51 | 57,653 pts + $83.61 | 75,000 pts + $98.41 | — |
| Air France/KLM Flying Blue | 18,750 pts + $153.30 | 30,000 pts + $242.70 | 60,000 pts + $354.60 | — |
| Alaska Atmos Rewards | 27,500 pts + $25.60 | 35,000 pts + $25.60 | 55,000 pts + $25.60 | 55,000 pts + $25.60Lowest |
| American Airlines AAdvantage | 21,000 pts + $5.60 | 40,000 pts + $10.40 | 57,500 pts + $29.30 | 85,000 pts + $1,638.00 |
| Avianca LifeMiles | 40,000 pts + $29.00 | — | 80,000 pts + $50.40 | — |
| Delta SkyMiles | 25,000 pts + $5.60 | 75,000 pts + $5.60 | 125,000 pts + $5.60 | 125,000 pts + $5.60 |
| Etihad Guest | 45,000 pts + $33.50 | — | — | — |
| GOL Smiles | 9,500 pts + taxes not reportedLowest | 510,800 pts + taxes not reported | — | — |
| JetBlue True Blue | 19,100 pts + $152.80 | — | 115,400 pts + $152.80 | — |
| Qantas Frequent Flyer | 29,000 pts + $349.00 | 61,600 pts + $1,629.00 | 82,100 pts + $1,504.00 | — |
| Qatar Airways Privilege Club | 20,750 pts + taxes not reported | — | 88,000 pts + taxes not reported | — |
| SAS EuroBonus | 30,000 pts + $25.30 | 45,000 pts + $25.30 | 60,000 pts + $25.30 | — |
| TAP Air Portugal Miles&Go | 19,000 pts + $100.04 | — | 190,000 pts + $102.06 | — |
| 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 | 88,000 pts + $22.40 | — |
| Virgin Atlantic Flying Club | 12,000 pts + $180.30 | 24,000 pts + $180.30Lowest | 48,500 pts + $313.00Lowest | — |
| Virgin Australia Velocity | 30,000 pts + $30.87 | — | — | — |
Questions about AAdvantage award flights from ORD to LHR
What's the lowest AAdvantage award from Chicago O’Hare to London Heathrow?
In economy, 21,000 miles + $5.60. American Airlines AAdvantage showed economy award space on 319 departure dates (newest observation Oct 16, 2026, 07:47 UTC). In business, 57,500 miles + $29.30. American Airlines AAdvantage showed business award space on 319 departure dates (newest observation Oct 16, 2026, 07:47 UTC). Search live before transferring points.
Can you book nonstop ORD to LHR awards with AAdvantage?
Yes. AwardTool observed nonstop American Airlines AAdvantage award space in economy, premium economy and business, from 21,000 miles in economy.
Which credit card points transfer to AAdvantage?
Citi ThankYou Points (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest AAdvantage award prices from ORD 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 May 2027 departures: 21,000 miles (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.