Award flights from Houston (IAH) to Glasgow (GLA)
Search flights from Houston (IAH) to Glasgow (GLA)
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In the last 30 days AwardTool saw award space on 9 programs for IAH→GLA. Lowest economy: 15,000 points + $191.00 (Virgin Atlantic Flying Club). Lowest business class: 55,000 points + $1,015.40 (Alaska Atmos Rewards). Lowest first class: 82,500 points + $1,015.40 (Alaska Atmos Rewards).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Houston (IAH) to Glasgow (GLA) at a glance
- From
- George Bush Intercontinental/Houston Airport, Houston, Texas, United States (IAH)
- To
- Glasgow International, Glasgow, United Kingdom (GLA)
- Programs with award space seen
- 9 of 9 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Eurowings Discover (4Y), American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), JetBlue (B6), British Airways (BA), Delta Air Lines (DL), Aer Lingus (EI), Eurowings (EW), Icelandair (FI), IBERIA (IB) and 3 more
- Departures with open awards
- Oct 2026 to Aug 2027
- Most dates with space
- 42 of 42 departure dates checked (Air France/KLM Flying Blue, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Glasgow (GLA)
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 | |
|---|---|---|---|---|---|---|---|
| Virgin Atlantic Flying ClubLowest observed | 15,000 pts + $191.00 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 1 | 14 | See dates | |
| Air France/KLM Flying Blue | 18,750 pts + $164.20 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 42 | See dates | |
| American Airlines AAdvantage | 21,000 pts + $5.60 | 2 stops | American Airlines (AA), British Airways (BA), Aer Lingus (EI) | — | 40 | See dates | |
| Alaska Atmos Rewards | 27,500 pts + $365.40 | 1 stop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA), Icelandair (FI) | 9+ | 27 | See dates | |
| Delta SkyMiles | 35,000 pts + $35.80 | 2 stops | Delta Air Lines (DL), KLM (KL) | 9+ | 40 | See dates | |
| United MileagePlus | 40,000 pts + $5.60 | 1 stop | Eurowings Discover (4Y), Air Canada (AC), JetBlue (B6), Aer Lingus (EI) +3 more | 9+ | 40 | See dates | |
| Qantas Frequent Flyer | 43,500 pts + $338.40 | 1 stop | American Airlines (AA), Air France (AF), British Airways (BA), KLM (KL) | 1 | 29 | See dates | |
| GOL Smiles | 43,500 pts + taxes not reported | 1 stop | American Airlines (AA), Air France (AF), British Airways (BA), IBERIA (IB) +1 more | 1 | 14 | See dates | |
| Etihad Guest | 67,000 pts + $206.30 | 1 stop | KLM (KL) | 9+ | 6 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 35,000 pts + $560.40 | 1 stop | British Airways (BA) | 9+ | 10 | See dates | |
| Air France/KLM Flying Blue | 40,000 pts + $253.80 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 41 | See dates | |
| American Airlines AAdvantage | 40,000 pts + $9.00 | 2 stops | American Airlines (AA), British Airways (BA), Aer Lingus (EI) | — | 31 | See dates | |
| Virgin Atlantic Flying Club | 43,000 pts + $342.30 | 2 stops | Air France (AF), KLM (KL) | 1 | 2 | See dates | |
| Delta SkyMiles | 75,000 pts + $35.80 | 2 stops | Delta Air Lines (DL), KLM (KL) | 5 | 10 | See dates | |
| Qantas Frequent Flyer | 96,500 pts + $787.30 | 2 stops | American Airlines (AA), Air France (AF), British Airways (BA), KLM (KL) | 1 | 22 | See dates | |
| United MileagePlus | 120,000 pts + $9.00 | 2 stops | Eurowings Discover (4Y), JetBlue (B6), Aer Lingus (EI), Lufthansa (LH) +1 more | 4 | 36 | See dates |
Not seen in premium economy: Etihad Guest and GOL Smiles.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 55,000 pts + $1,015.40 | 1 stop | American Airlines (AA), British Airways (BA) | 8 | 11 | See dates | |
| American Airlines AAdvantage | 57,500 pts + $9.00Mixed cabin | 2 stops | American Airlines (AA), British Airways (BA), Aer Lingus (EI) | — | 39 | See dates | |
| Air France/KLM Flying Blue | 60,000 pts + $366.10 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 5 | 42 | See dates | |
| United MileagePlus | 88,000 pts + $50.40Mixed cabin | 2 stops | Eurowings Discover (4Y), Air Canada (AC), Aer Lingus (EI), Lufthansa (LH) +1 more | 7 | 35 | See dates | |
| Qantas Frequent Flyer | 103,800 pts + $1,466.60Mixed cabin | 2 stops | American Airlines (AA), British Airways (BA) | 1 | 20 | See dates | |
| Etihad Guest | 119,999 pts + $346.70 | 1 stop | KLM (KL) | 9+ | 4 | See dates | |
| Delta SkyMiles | 125,000 pts + $35.40Mixed cabin | 2 stops | Delta Air Lines (DL), KLM (KL) | 1 | 12 | See dates | |
| GOL Smiles | 596,000 pts + taxes not reported | 1 stop | KLM (KL) | 1 | 4 | See dates |
Not seen in business class: Virgin Atlantic Flying Club.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 82,500 pts + $1,015.40 | 1 stop | American Airlines (AA), British Airways (BA) | 4 | 9 | See dates | |
| Delta SkyMiles | 125,000 pts + $35.80 | 2 stops | Delta Air Lines (DL), KLM (KL) | 3 | 19 | See dates |
Not seen in first class: American Airlines AAdvantage, Etihad Guest, GOL Smiles, Air France/KLM Flying Blue, Qantas Frequent Flyer, United MileagePlus 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 | Virgin Atlantic Flying Club | 15,000 pts + $191.10 | 1 | 1 stop | Check this date | ||
| Premium Economy | Alaska Atmos Rewards | 35,000 pts + $560.40 | 9+ | 1 stop | Check this date | ||
| Business | Alaska Atmos Rewards | 55,000 pts + $1,015.40 | 8 | 1 stop | Check this date | ||
| Business | American Airlines AAdvantage | 57,500 pts + $9.00Mixed cabin | — | 2 stops | Check this date | ||
| Business | Air France/KLM Flying Blue | 60,000 pts + $366.10 | 5 | 1 stop | Check this date | ||
| Business | United MileagePlus | 93,000 pts + $9.00 | 4 | 2 stops | Check this date | ||
| Business | Qantas Frequent Flyer | 103,800 pts + $1,515.40Mixed cabin | 4 | 2 stops | Check this date | ||
| First | Delta SkyMiles | 125,000 pts + $35.80 | 3 | 2 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 in the observation window. 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 Houston (IAH) to Glasgow (GLA) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 15,000 · Virgin Atlantic (1 date) | — | — | — | |
| 15,000 · Virgin Atlantic (8 dates) | 35,000 · Atmos (2 dates) | 55,000 · Atmos (2 dates) | 82,500 · Atmos (2 dates) | |
| 30,000 · AAdvantage (2 dates) | 40,000 · AAdvantage (2 dates) | 57,500 · AAdvantage (2 dates)Mixed cabin | 499,900 · SkyMiles (2 dates) | |
| 15,000 · Virgin Atlantic (4 dates) | 35,000 · Atmos (1 date) | 57,500 · AAdvantage (5 dates)Mixed cabin | 110,000 · Atmos (3 dates) | |
| 19,000 · Virgin Atlantic (1 date) | 35,000 · Atmos (1 date) | 55,000 · Atmos (1 date) | 110,000 · Atmos (1 date) | |
| 27,500 · Atmos (1 date) | 35,000 · Atmos (1 date) | 55,000 · Atmos (1 date) | 110,000 · Atmos (1 date) | |
| 24,500 · AAdvantage (3 dates) | 35,000 · Atmos (1 date) | 55,000 · Atmos (1 date) | — | |
| 21,000 · AAdvantage (5 dates) | 35,000 · Atmos (2 dates) | 55,000 · Atmos (2 dates) | — | |
| 21,000 · AAdvantage (6 dates) | 35,000 · Atmos (2 dates) | 55,000 · Atmos (2 dates) | 110,000 · Atmos (2 dates) | |
| 30,000 · AAdvantage (1 date) | 40,000 · AAdvantage (1 date) | 57,500 · AAdvantage (1 date)Mixed cabin | — |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| 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 | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| 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 GOL Smiles.
Search, calendar and alerts from Houston (IAH) to Glasgow (GLA)
Route calendar
Every departure date with open award seats on IAH→GLA for Air France/KLM Flying Blue and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Houston (IAH) to Glasgow (GLA)How many points you need from Houston (IAH) to Glasgow (GLA)
- In economy, Virgin Atlantic Flying Club had the lowest observed award, 15,000 points + $191.00; see how many points you need with Virgin Atlantic Flying Club.
- In premium economy, Alaska Atmos Rewards had the lowest observed award, 35,000 points + $560.40; see how many points you need with Alaska Atmos Rewards.
- In business class, Alaska Atmos Rewards had the lowest observed award, 55,000 points + $1,015.40; see how many points you need with Alaska Atmos Rewards.
- In first class, Alaska Atmos Rewards had the lowest observed award, 82,500 points + $1,015.40; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from Houston (IAH) to Glasgow (GLA)
What's the lowest Houston (IAH) to Glasgow (GLA) award price AwardTool has seen?
In economy, 15,000 points + $191.00 with Virgin Atlantic Flying Club. Seen Oct 9, 2026, 16:36 UTC for a Nov 12, 2026 departure. Virgin Atlantic Flying Club showed economy award space on 14 departure dates at any price (newest observation Oct 18, 2026, 03:14 UTC). In business class, 55,000 points + $1,015.40 with Alaska Atmos Rewards. Seen Oct 9, 2026, 16:36 UTC for a Nov 9, 2026 departure. Alaska Atmos Rewards showed business-class award space on 11 departure dates at any price (newest observation Oct 12, 2026, 01:27 UTC). Search live before transferring points.
Which loyalty programs had award space from Houston (IAH) to Glasgow (GLA)?
9 programs in the last 30 days: American Airlines AAdvantage (economy 40 dates, premium economy 31 dates, business class 39 dates); Alaska Atmos Rewards (economy 27 dates, premium economy 10 dates, business class 11 dates, first class 9 dates); Delta SkyMiles (economy 40 dates, premium economy 10 dates, business class 12 dates, first class 19 dates); Etihad Guest (economy 6 dates, business class 4 dates); GOL Smiles (economy 14 dates, business class 4 dates); Air France/KLM Flying Blue (economy 42 dates, premium economy 41 dates, business class 42 dates); Qantas Frequent Flyer (economy 29 dates, premium economy 22 dates, business class 20 dates); United MileagePlus (economy 40 dates, premium economy 36 dates, business class 35 dates) and 1 more. Dates count departure dates with an open award.
Is there nonstop award space from Houston (IAH) to Glasgow (GLA)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including Eurowings Discover, American Airlines, Air Canada and Air France. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Houston (IAH) to Glasgow (GLA)?
American Express Membership Rewards: Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: 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), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: 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 Glasgow (GLA)?
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 Nov 2026 departures, 15,000 points with Virgin Atlantic (8 dates); in business class, the lowest award was for Nov 2026 departures, 55,000 points with Atmos (2 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.