Air France vs United
On the best documented aircraft, Air France scores 10/10 for the business seat and United 8/10. The aircraft on your booking decides whether those seats apply.
By Jon Miksis · comparison updated
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What matters for your booking
Business fares
Of 46 shared business routes, Air France was cheaper on 17, United on 29, and 0 were the same price.
Economy fares
Of 50 shared economy routes, Air France was cheaper on 26, United on 23, and 1 was the same price.
Start with your route and cabin. A fare advantage in economy does not establish a business-class bargain, and a better seat does not establish that a connection or a higher fare is worth it for your trip.
The business seats being compared
These are each airline’s best-scoring documented business aircraft. The fare grid does not identify aircraft, so the seat below is not promised with any fare in the table. Service and food require a separate firsthand review.
Air France
A350-900 / 777 (new Business Suite)
- Seat layout
- 1-2-1
- Fully flat bed
- Yes
- Direct aisle access at every seat
- Yes
- Privacy door
- Yes
- Seat score
- 10/10
- Wi-Fi
- Paid in the recorded product
- Lounge access
- Included in the recorded fare
- Checked bags
- 2
Cabin checked .
Recorded source: Air France fleet pages, A350 seat maps.
United
777 / 787 (Polaris)
- Seat layout
- 1-2-1
- Fully flat bed
- Yes
- Direct aisle access at every seat
- Yes
- Privacy door
- No
- Seat score
- 8/10
- Wi-Fi
- Paid in the recorded product
- Lounge access
- Included in the recorded fare
- Checked bags
- 2
Cabin checked .
Recorded source: United Polaris pages, fleet seat maps.
Seat scores describe bed, aisle access and privacy door only. Read the scoring method. A tie does not compare comfort, food, service or reliability.
Check the aircraft on Air France
A350-900 / 777 (new Business Suite): 10/10 for the seat. This row describes the new Business Suite, not every Air France aircraft. Check the actual configuration and fare conditions; an aircraft-family name does not establish a door or the included benefits. Recorded August 30, 2026.
Check the aircraft on United
777 / 787 (Polaris): 8/10 for the seat. The 767-300ER and 767-400ER run an unusual 1-1-1 layout with no paired seats at all, which is more private again. Select 787-9s add Polaris Studio suites with doors in the front rows. Recorded August 30, 2026.
767-300ER / 767-400ER: 8/10 for the seat. 1-1-1: no adjacent pairs anywhere in the cabin, the most private Polaris layout. Recorded August 30, 2026.
Compare the fares and the routing
Each row compares the same airports, cabin, travel dates and observation date. It can still compare a nonstop against a connection. Journey times, aircraft, baggage allowances and change rules were not recorded with these fares; check those before treating the price difference as a saving.
Showing 12 of 46 matched business routes. Round trip per person in USD, for travel November 8–14, 2026.
| Route and observation date | Air France | United | Price difference |
|---|---|---|---|
Washington DC (IAD) → Rome Fiumicino (FCO) Observed September 1, 2026 Compare all observed airlines | $8,603Connects via CDG | $4,587Nonstop | United was $4,016 less |
Atlanta (ATL) → Lisbon (LIS) Observed September 1, 2026 Compare all observed airlines | $4,795Connects via CDG | $5,995Connects via IAD | Air France was $1,200 less |
Detroit (DTW) → Barcelona (BCN) Observed September 1, 2026 Compare all observed airlines | $5,476Connects via CDG | $4,850Connects via ORD | United was $626 less |
San Francisco (SFO) → Lisbon (LIS) Observed September 1, 2026 Compare all observed airlines | $5,633Connects via CDG | $5,019Connects via IAD | United was $614 less |
Detroit (DTW) → Rome Fiumicino (FCO) Observed September 1, 2026 Compare all observed airlines | $5,992Connects via CDG | $5,304Connects via ORD | United was $688 less |
Houston (IAH) → Rome Fiumicino (FCO) Observed September 1, 2026 Compare all observed airlines | $5,606Connects via CDG | $5,308Connects via EWR | United was $298 less |
Chicago (ORD) → Paris Charles de Gaulle (CDG) Observed September 1, 2026 Compare all observed airlines | $10,371Nonstop | $5,416Nonstop | United was $4,955 less |
Los Angeles (LAX) → Rome Fiumicino (FCO) Observed September 1, 2026 Compare all observed airlines | $7,241Connects via CDG | $5,417Connects via DEN | United was $1,824 less |
Phoenix (PHX) → Dublin (DUB) Observed September 1, 2026 Compare all observed airlines | $10,340Connects via CDG | $5,421Connects via ORD | United was $4,919 less |
Washington DC (IAD) → Paris Charles de Gaulle (CDG) Observed September 1, 2026 Compare all observed airlines | $12,191Nonstop | $5,576Nonstop | United was $6,615 less |
Miami (MIA) → Porto (OPO) Observed September 1, 2026 Compare all observed airlines | $5,875Connects via CDG | $13,031Connects via EWR | Air France was $7,156 less |
Detroit (DTW) → Munich (MUC) Observed September 1, 2026 Compare all observed airlines | $12,368Connects via CDG | $5,876Connects via EWR | United was $6,492 less |
Your airport missing? Check the full route tool for the airlines we observed there. Confirm current fares, journey time, baggage and ticket rules before booking.
Before paying for the ticket
- Check the exact operating airline and seat map on every long flight, including the return. An airline name or business-class label alone does not guarantee a flat bed or aisle access.
- Compare total journey time and connection length. A lower fare may buy a much longer trip.
- Reprice with your bags, preferred seats and change rules included. These observations do not establish that the tickets have identical restrictions.
- Check other airlines on the route. Being cheaper than the other airline on this page does not establish the cheapest fare in the market.
Common questions
- Is Air France or United better in business class to Europe?
- On the best documented aircraft, Air France scores 10/10 for the business seat and United 8/10. The aircraft on your booking decides whether those seats apply. Of 46 shared business routes, Air France was cheaper on 17, United on 29, and 0 were the same price. Service and food are not scored in this comparison. These are observations for travel November 8–14, 2026, not current quotes.
- Which is cheaper, Air France or United?
- Of 46 shared business routes, Air France was cheaper on 17, United on 29, and 0 were the same price. Of 50 shared economy routes, Air France was cheaper on 26, United on 23, and 1 was the same price. Both counts refer to travel November 8–14, 2026. A cheaper fare may involve a connection; compare the itinerary as well as the price.
- Will I get the business seat shown here?
- These cards describe the named aircraft in our cabin records, not a seat guaranteed on every flight. At least one of these airlines has a recorded aircraft or cabin variation. Check the operating airline, seat map and aircraft for every segment before paying; equipment can change. The fare observations do not record the aircraft.
- Has Jon flown these business cabins?
- Air France business class is not on Jon’s confirmed flown roster. United business class is on Jon’s confirmed flown roster. That records the airline and cabin, not every aircraft or itinerary. This page compares documented specifications and dated fares.
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