# Houston (IAH) to Edinburgh (EDI) business class award flights

Source: https://miles.zone/routes/iah-edi
Data updated: 2026-10-15T03:03:59.934Z
Cash amounts are in US dollars.

Fewest points: 55,000 Atmos points plus $1,015 on British Airways through Atmos Rewards, departing 2026-11-09.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 70,000 Atmos points | $26 | via ORD, PHL | 2026-11-04 | 15 Oct 2026, 03:02 UTC |
| United Airlines | [LifeMiles](https://miles.zone/programs/lifemiles) | 72,000 miles | $58 | via BWI → IAD (change airports), YYZ | 2026-10-22 | 11 Oct 2026, 09:01 UTC |
| Qatar Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 255,000 Atmos points | $63 | via DOH | 2026-11-02 | 15 Oct 2026, 03:02 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 219,500 miles | $355 | via CDG | 2026-11-12 | 12 Oct 2026, 12:17 UTC |
| Delta Air Lines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 236,500 miles | $360 | via ATL, CDG | 2026-11-03 | 12 Oct 2026, 12:17 UTC |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 219,500 miles | $366 | via AMS | 2026-11-18 | 12 Oct 2026, 12:18 UTC |
| British Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 55,000 Atmos points | $1,015 | via LHR | 2026-11-09 | 15 Oct 2026, 03:03 UTC |

## Route facts

Over the next 60 days we hold business class seats from Houston to Edinburgh on 31 of the 31 departure days we have checked so far (29 days are not checked yet), through 3 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 7 of 31 checked | 55,000 Atmos points | 255,000 Atmos points | $26 to $1,015 |
| [LifeMiles](https://miles.zone/programs/lifemiles) | 1 of 31 checked | 72,000 miles | 72,000 miles | $58 |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 30 of 31 checked | 219,500 miles | 238,000 miles | $355 to $370 |

No nonstop seats in the window.
With a connection on Air France, American Airlines, British Airways, Delta Air Lines, KLM, Qatar Airways and United Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search IAH to EDI in business class on a date with space, and pay in Atmos points with the cash on top (from $26).
2. [LifeMiles](https://miles.zone/programs/lifemiles) books on lifemiles.com: sign in there, search IAH to EDI in business class on a date with space, and pay in miles with the cash on top (from $58).
3. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search IAH to EDI in business class on a date with space, and pay in miles with the cash on top (from $355).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Houston

- [London (LHR)](https://miles.zone/routes/iah-lhr)
- [Manchester (MAN)](https://miles.zone/routes/iah-man)
- [Amsterdam (AMS)](https://miles.zone/routes/iah-ams)
- [Paris (CDG)](https://miles.zone/routes/iah-cdg)
- [London (LGW)](https://miles.zone/routes/iah-lgw)
- [Doha (DOH)](https://miles.zone/routes/iah-doh)
- [Frankfurt (FRA)](https://miles.zone/routes/iah-fra)
- [Munich (MUC)](https://miles.zone/routes/iah-muc)
- [Bangkok (BKK)](https://miles.zone/routes/iah-bkk)
- [Seoul (ICN)](https://miles.zone/routes/iah-icn)
- [Tokyo (NRT)](https://miles.zone/routes/iah-nrt)
- [Sydney (SYD)](https://miles.zone/routes/iah-syd)

## More routes to Edinburgh

- [London (LHR)](https://miles.zone/routes/lhr-edi)
- [Boston (BOS)](https://miles.zone/routes/bos-edi)
- [Doha (DOH)](https://miles.zone/routes/doh-edi)
- [New York (EWR)](https://miles.zone/routes/ewr-edi)
- [Washington (IAD)](https://miles.zone/routes/iad-edi)
- [New York (JFK)](https://miles.zone/routes/jfk-edi)
- [Toronto (YYZ)](https://miles.zone/routes/yyz-edi)
- [Atlanta (ATL)](https://miles.zone/routes/atl-edi)
- [Dallas (DFW)](https://miles.zone/routes/dfw-edi)
- [Miami (MIA)](https://miles.zone/routes/mia-edi)
- [Chicago (ORD)](https://miles.zone/routes/ord-edi)
- [Seattle (SEA)](https://miles.zone/routes/sea-edi)