{ "response": { "Key": "CDG-IAH", "orig": { "code": "CDG", "type": "airport", "city": "Paris", "fullCity": "Paris, France", "airport": "Charles de Gaulle Intl Airport" }, "dest": { "code": "IAH", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "George Bush Intercontinental Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Paris to Houston?", "answer": "A nonstop flight from Paris (CDG) to Houston (IAH) typically takes about 10 hours 30 minutes to 11 hours. With one stop, depending on the connection city, total travel time often ranges from 13 to 15 hours." }, "q1": { "question": "Are there any direct flights from Paris to Houston?", "answer": "Yes, Air France flies non‑stop from Paris Charles de Gaulle to Houston Intercontinental. The service runs daily with a single departure at 10:10 AM, giving you seven non‑stop flights per week.", "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. Carrier service and weekly frequencies are summarized from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.", "toolsUsed": [ "route_airlines", "flight_schedule" ] }, "q2": { "question": "Are there visa requirements to travel from Paris to Houston?", "answer": "Yes, visa requirements apply when traveling from Paris to Houston depending on your nationality. If you are a French citizen, you may travel to the U.S. for tourism or business for up to 90 days without a visa under the Visa Waiver Program, but you must obtain an approved ESTA authorization before departure. If you are a U.S. citizen, you do not need a visa or travel authorization to enter France for short stays up to 90 days. For other nationalities, you must check both French and U.S. visa requirements based on your citizenship." }, "q3": { "question": "What are the ground transportation options in Houston?", "answer": "From IAH, you can take taxis, ride‑hailing services (Uber, Lyft), shared shuttles, rental cars, or the public bus (route 500) directly to downtown. The bus is the cheapest option and runs frequently, while taxis and ride‑hailing are the fastest and most used for door‑to‑door convenience. Rental cars are available at a dedicated center reached by a short shuttle, and limousines and sedans can also be pre‑arranged.", "toolsUsed": [], "references": [ { "url": "https://fly2houston.com/iah", "title": "IAH Houston Airport | George Bush Intercontinental", "time_published": "2026-06-23T05:00:00Z" }, { "url": "https://fly2houston.com/iah/ground-transportation/", "title": "Ground Transportation | Airport Taxi, Uber, Lyft, Shuttle & Rent Car Houston", "time_published": "2026-01-23T19:44:20Z" }, { "url": "https://en.wikipedia.org/wiki/George%20Bush%20Intercontinental%20Airport", "title": "George Bush Intercontinental Airport", "time_published": "2026-05-01T12:20:43Z" }, { "url": "https://en.wikipedia.org/?diff=597698305", "title": "George Bush Intercontinental Airport: Difference between revisions - Wikipedia", "time_published": "2014-03-01T18:21:06Z" }, { "url": "https://faa.gov/regulations_policies/orders_notices/index.cfm/go/document.information/documentID/1023367", "title": "Notice JO 7110.659 - Non-Intersecting Converging Runway Operations for George Bush Intercontinental/Houston Airport Traffic Control Tower and Houston Intercontinental Terminal Radar Approach Control (", "time_published": "2026-04-10T00:00:00Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Paris to Houston?", "answer": "The cheapest months to fly from Paris to Houston are September, October, November, and April, with average fares around $1,028–$1,047. The most expensive months are June, December, and March, where average prices climb to $1,298–$1,383.", "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.", "toolsUsed": [ "seasonal_prices" ] }, "q5": { "question": "How far in advance should I book tickets from Paris to Houston?", "answer": "For Paris to Houston, the best fares appear when booking 7–10 weeks ahead, with a typical price around $971. The lowest single-day fare is $953 at about 60 days out, while last‑minute tickets can exceed $1,900. During peak summer or holiday periods, demand pushes prices higher, so aiming for the earlier end of that window (closer to 10 weeks) is wise.", "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.", "toolsUsed": [ "booking_timing" ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Paris to Houston?", "answer": "No overnight (red‑eye) flights operate from Paris Charles de Gaulle to Houston. Neither nonstop red‑eyes nor connecting itineraries with a red‑eye long leg are available on this route.", "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.", "toolsUsed": [ "redeye_flights" ] }, "q8": { "question": "If I need a connection, what are common layover cities between Paris and Houston?", "answer": "Common layover cities between Paris and Houston include London, Amsterdam, and Frankfurt, offering efficient transfers and broad onward connections. These hubs provide competitive total travel times, with London and Amsterdam being particularly convenient for their frequent flights and streamlined transit processes." }, "q9": { "question": "How reliable are on‑time departures on this route from Paris to Houston?", "answer": "On‑time departures are generally reliable, but afternoon and evening flights face higher risk of delays due to CDG congestion and weather. Early morning departures on Air France or United typically have better punctuality." }, "q10": { "question": "Which months have the best weather for traveling to Houston?", "answer": "March to May and October offer pleasant temperatures and lower humidity with fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Paris to Houston?", "answer": "Bring a passport valid for at least your entire stay, a valid U.S. visa or ESTA authorization, proof of onward or return travel, a payment method for baggage and any required vaccination certificates." }, "q12": { "question": "Which airport should I use in Houston?", "answer": "George Bush Intercontinental is the primary international gateway, located 23 miles north of downtown Houston, and serves as a major hub for United Airlines. William P. Hobby Airport is closer to downtown at 7 miles, handles domestic flights, and is a focus city for Southwest Airlines." }, "q13": { "question": "How do I get to Charles de Gaulle Intl Airport from the city center?", "answer": "From central Paris you can take the RER B train directly to Charles de Gaulle Airport in about 30 minutes; it’s the most popular and cost‑effective option. A new express train, CDG Express, is scheduled to open in 2027 and will connect Gare de l’Est to CDG in just 20 minutes. Taxis and ride‑share services offer door‑to‑terminal convenience with fixed fares to Paris, while driving yourself is possible via the A1 or A3 motorways, with several on‑airport parking lots available and discounts for online booking.", "toolsUsed": [], "references": [ { "url": "https://parisaeroport.fr/en/passengers/charles-de-gaulle-airport", "title": "Welcome to Charles-de-Gaulle airport (CDG Airport) - Paris Aéroport", "time_published": "2026-03-25T23:16:15Z" }, { "url": "https://parisaeroport.fr/en/charles-de-gaulle-airport/terminal-3", "title": "Maps & Terminals at Paris Charles de Gaulle – Paris Aéroport", "time_published": "2026-03-25T23:15:25Z" }, { "url": "https://en.wikipedia.org/wiki/CDG%20Express", "title": "CDG Express", "time_published": "2026-01-29T07:39:10Z" }, { "url": "https://en.wikipedia.org/wiki/Aéroport_Charles_de_Gaulle_2_TGV_station", "title": "Aéroport Charles de Gaulle 2 TGV station", "time_published": "2026-04-23T11:27:05Z" }, { "url": "https://www.parisaeroport.fr/en/group/strategy/airport-network/paris-charles-de-gaulle-airport", "title": "Pardon Our Interruption" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Houston airport?", "answer": "Houston's George Bush Intercontinental Airport (IAH) has the Houston Airport Marriott located on airport property between Terminals B and C, accessible via a complimentary underground train (the Subway) from all gates. The Sheraton North Houston is a nearby off-site hotel connected by a free shuttle. There are no capsule hotels or sleeping pods inside the airport, but the Marriott offers day passes for a room between flights.", "toolsUsed": [], "references": [ { "url": "https://fly2houston.com/iah", "title": "IAH Houston Airport | George Bush Intercontinental", "time_published": "2026-06-23T05:00:00Z" }, { "url": "https://www.sleepinginairports.net/guides/houston-airport-guide.htm", "title": "Houston Airport Guide (IAH) - Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png", "time_published": "2018-08-25T14:40:18Z" }, { "url": "https://www.marriott.com/en-us/hotels/hougi-sheraton-north-houston-at-george-bush-intercontinental/overview/", "title": "Houston IAH Airport Hotels | Sheraton North Houston", "time_published": "2024-10-11T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/hougi-sheraton-north-houston-at-george-bush-intercontinental/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0", "title": "Houston IAH Airport Hotels | Sheraton North Houston", "time_published": "2025-02-19T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/George%20Bush%20Intercontinental%20Airport", "title": "George Bush Intercontinental Airport", "time_published": "2026-05-01T12:20:43Z" }, { "url": "https://fly2houston.com/iah/hotels", "title": "Houston Airport Marriott", "time_published": "2026-01-23T00:00:00Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at George Bush Intercontinental Airport?", "answer": "George Bush Intercontinental Airport offers currency exchange services through multiple ICE Currency Exchange locations in Terminals A, C, D, and E, including both pre- and post-security areas. An interfaith chapel is available in Terminal D near Gate D8, providing a quiet space for prayer and reflection. Free Wi‑Fi is available throughout all terminals — simply connect to the “IAH Free WiFi” network.", "toolsUsed": [], "references": [ { "url": "https://fly2houston.com/iah", "title": "IAH Houston Airport | George Bush Intercontinental", "time_published": "2026-06-23T05:00:00Z" }, { "url": "https://fly2houston.com/iah/related-content/a-first-time-travelers-guide-to-houstons-bush-airport", "title": "How to Navigate IAH Airport: A First-Time Traveler’s Guide to Houston’s Bush Airport", "time_published": "2026-01-23T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/George%20Bush%20Intercontinental%20Airport", "title": "George Bush Intercontinental Airport", "time_published": "2026-05-01T12:20:43Z" }, { "url": "https://en.wikipedia.org/?diff=597698305", "title": "George Bush Intercontinental Airport: Difference between revisions - Wikipedia", "time_published": "2014-03-01T18:21:06Z" }, { "url": "https://nfdc.faa.gov/nfdcApps/services/ajv5/airportDisplay.jsp?airportId=IAH", "title": "GEORGE BUSH INTCNTL/HOUSTON", "time_published": "2000-01-01T00:00:00Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Paris to Houston?", "answer": "On the nonstop Paris CDG to Houston IAH route, Air France typically operates a Boeing 777-300ER. Connecting itineraries add variety: one-stop options via London, Dallas/Fort Worth, or Atlanta often use Boeing 777-300ER, 777-200, or Airbus A350-900 on the long transatlantic leg, paired with narrow-body aircraft like the Airbus A320 family or Boeing 737-800 on the domestic segment. The exact aircraft can vary by day and airline, though Wi‑Fi and seatback entertainment are widely available across these long-haul fleets.", "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.", "toolsUsed": [ "route_aircraft" ] }, "q18": { "question": "Which airline alliances serve flights from Paris to Houston?", "answer": "Air France, a SkyTeam member, is the only airline flying nonstop between Paris (CDG) and Houston (IAH). Star Alliance and oneworld can serve the route via connections, but no non-alliance carrier operates it nonstop.", "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.", "toolsUsed": [ "route_airlines", "route_aircraft" ] }, "q20": { "question": "What are the best airport lounge options when departing from Paris?", "answer": "At Paris Charles de Gaulle, the Lufthansa Business Lounge in Terminal 1 offers a quiet space for eligible business-class and Star Alliance elite passengers, with a buffet and workstations. In Terminal 2E, the YotelAir Paris Charles de Gaulle lounge welcomes any traveler for a fee or via Priority Pass, featuring day rooms and showers ideal for long layovers. Additional airline-branded lounges exist in other terminals, but specific names and access details for those are not confirmed in current listings.", "toolsUsed": [], "references": [ { "url": "https://americanexpress.com/en-ca/travel/lounges/the-platinum-card/CDG", "title": "American Express Lounges at Paris Charles de Gaulle Airport | Amex CA", "time_published": "2026-05-01T00:00:00Z" }, { "url": "https://my.prioritypass.com/en-GB/lounges/france/paris-charles-de-gaulle", "title": "Charles De Gaulle International Airport CDG Lounges - CDG Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://parisaeroport.fr/en/passengers/charles-de-gaulle-airport", "title": "Welcome to Charles-de-Gaulle airport (CDG Airport) - Paris Aéroport", "time_published": "2026-03-25T23:16:15Z" }, { "url": "https://americanexpress.com/de-de/travel/lounges/the-platinum-card/CDG", "title": "American Express Lounges at Paris Charles de Gaulle Airport | Amex DE", "time_published": "2026-05-03T00:00:00Z" }, { "url": "https://parisaeroport.fr/en/charles-de-gaulle-airport/terminal-3", "title": "Maps & Terminals at Paris Charles de Gaulle – Paris Aéroport", "time_published": "2026-03-25T23:15:25Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Paris to Houston?", "answer": "Baggage allowance on Paris–Houston flights depends on the airline and fare class. Basic economy often excludes a checked bag, but standard economy typically includes one free checked bag and a carry‑on. Premium cabins offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Paris to Houston?", "answer": "Flights from Paris to Houston typically offer Economy, Premium Economy, and flat‑bed Business class." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare class; flexible and premium cabin tickets often allow same‑day changes or standby, while basic economy fares typically do not." } } } }