George Bush Intercontinental (IAH) lounges

Houston, United States · 11 lounges · 4 other experiences

11 lounges across Terminals D, A, B, A, C and E. Add your cards to see which you can use and what guests pay.

Terminal A1 lounge

Terminal D4 lounges

  • Air France Lounge

    Terminal D · After security · Near gate D18B

    Hours listed

  • KLM Crown Lounge

    Terminal D · After security · Near gate D16

    Hours listed

Terminal A1 lounge

  • United Club near Gate A9

    Terminal A · Concourse North Concourse · After security · Near gate A9

    Hours listed

Terminal B1 lounge

Terminal C2 lounges

  • United Club near Gate C33

    Terminal C · Concourse South Concourse · After security · Near gate C33

    Hours listed

Terminal E1 lounge

Terminal not listed1 lounge

Other experiences (4)

Spas, sleep suites, work booths, gaming and restaurants in lounge programs. They aren't lounges and aren't counted as lounges.

  • Landrys Seafood

    Restaurant · Terminal C · After security · Near gate C42

    Hours listed

  • Minute Suites

    Sleep suite · Terminal C · After security · Near gate C14

    Hours listed

  • Be Relax Spa

    Spa · Terminal D · After security · Near gate D1

    Hours listed

Best lounge at IAH

KLM Crown Lounge has the highest imported rating here: 2 out of 5, attributed to LoungeReview across 15 reviews. It's in Terminal D.

A deterministic pick from the ratings and facilities listed on this page, not an editorial review.

Cards that get you into lounges at IAH

Cards whose lounge benefit we've reviewed, by how many lounges here they reach. Guest charges, flight rules and enrollment are on each lounge's page.

Before you pick a lounge

  • Check which terminal your flight leaves from. A lounge in another terminal can mean a second security screening.
  • A lounge before security means screening after your visit, so leave time.
  • Where we don't know a lounge's security side or exact entrance, we say so rather than guess.

Lounges and other experiences are counted separately, and records of the same lounge from different sources are merged into one. Card access counts only paths we've reviewed against issuer and program terms.

Questions about IAH lounges

How many lounges are at IAH?
We list 11 lounges at George Bush Intercontinental Airport across Terminals D, A, B, A, C and E. There are also 4 other experiences — spas, restaurants and similar that sit in lounge programs without being lounges.
What is the best lounge at IAH?
By the numbers, KLM Crown Lounge: it has the highest imported rating here (2 out of 5, attributed to LoungeReview). That pick is computed from the data on this page, not a review visit.
Which credit cards get you into lounges at IAH?
Of the cards whose lounge benefit we've reviewed, United Club Card reaches the most lounges here — 5 of 11. Next best: United Club℠ Business Card and Citi Strata Elite℠ Card. Guest charges, enrollment and flight rules are on each lounge's page.
Which lounge memberships work at IAH?
Priority Pass is confirmed at 2 of the 11 lounges here. Airline lounges may also take an eligible ticket or status instead of a membership.
When are lounges at IAH open?
11 lounges here publish weekly hours. Hours appear in airport local time on each lounge's page.

Editorial disclosure: CardRewards.ai is an independent comparison service. Card data comes from issuers' published terms; catalog last published November 13, 2026, and each card page shows when its terms were last checked. Card issuers do not influence our rankings or content.