Is American or KLM better to Europe?

American and KLM score level at 7.5/10 on verifiable product. On the four dimensions we can verify, American wins 0 and KLM wins 0. Service and food are not scored here because they cannot be read off a spec sheet.

Which is cheaper, American or KLM?

On the 56 routes where both were priced for the same week (November 8–14, 2026), American was cheaper on 21 and KLM on 35. Every pair of fares is the same departure and return date in the same cabin, so the difference is the airline rather than the dates or the cabin.

Does the aircraft change the answer?

Yes. American scores 10/10 on the 787-9P (Flagship Suite) and 8/10 on the 777-300ER / 787 (Flagship Business). KLM scores 10/10 on the 787-9 / 787-10 / 777 (World Business Class) and 5/10 on the A330-200 / A330-300. Check the equipment on your date before deciding.

Has Jon flown either of these?

Neither, so this page is product facts and fares only. Any review we publish of either will be labeled Researched until that changes.

Head to head

American vs KLM

American and KLM score level at 7.5/10 on verifiable product.

By Jon Miksis · cabin data verified September 1, 2026 · fares for travel November 8–14, 2026

Best product each one flies

Scored on what can be verified. Service, food and ground recovery are absent deliberately: they need someone in the seat, and they live in the reviews rather than here.

One caveat on the Value line, stated rather than buried: Value is computed from business fares, and a carrier with too few of them does not get a Value score at all. Where you see a dash, we have fewer than three priced business routes for that airline and did not want to invent a figure from one or two — so its product score is the mean of three dimensions rather than four, and it is not directly comparable to a score built on hundreds of fares. The airlines with the most fares behind them are named on the business-class ranking.

American

787-9P (Flagship Suite)

Seat: 10/10
IFE: 8/10
Lounge & bags: 10/10
Value: 2/10
Product score: 7.5/10

KLM

787-9 / 787-10 / 777 (World Business Class)

Seat: 10/10
IFE: 8/10
Lounge & bags: 10/10
Value: 2/10
Product score: 7.5/10

Dimension by dimension

Seat: level
10/10 on the 787-9P (Flagship Suite) against 10/10 on the 787-9 / 787-10 / 777 (World Business Class).
IFE: level
Screens, connectivity and power: 8/10 against 8/10.
Lounge & bags: level
What the fare includes before you board: 10/10 against 10/10.
Value: level
Median premium over the cheapest carrier on the same route: 2/10 against 2/10.

Where both were priced on the same dates

Every fare is November 8–14, 2026, so a difference between two rows is a difference between two airlines and nothing else. These are economy fares, while the cabin scores above describe the business product — read them as how each airline prices against its competitors, not as what its business seat costs.

Route	Cabin	American	KLM	Cheaper
SFO → BCN	economy	$757	$757	level
SFO → MAD	economy	$806	$765	KLM by $41
MIA → LIS	economy	$770	$1096	American by $326
PDX → FCO	economy	$777	$771	KLM by $6
IAH → BCN	economy	$782	$776	KLM by $6
PDX → DUB	economy	$804	$787	KLM by $17
PDX → BCN	economy	$803	$796	KLM by $7
PDX → MAD	economy	$804	$797	KLM by $7
PDX → LIS	economy	$821	$800	KLM by $21
BOS → EDI	economy	$803	$850	American by $47
IAH → FCO	economy	$919	$811	KLM by $108
PDX → ZRH	economy	$839	$817	KLM by $22
IAH → ZRH	economy	$819	$1314	American by $495
MSP → AMS	economy	$827	$1311	American by $484
PDX → AMS	economy	$827	$1371	American by $544
ATL → AMS	economy	$827	$1035	American by $208
MIA → AMS	economy	$827	$1301	American by $474
IAH → LIS	economy	$861	$1364	American by $503
LAX → FRA	economy	$864	$2048	American by $1184
PDX → CDG	economy	$1308	$865	KLM by $443
MSP → MAD	economy	$1164	$882	KLM by $282
MIA → BCN	economy	$891	$887	KLM by $4
PDX → FRA	economy	$1340	$897	KLM by $443
MSP → MUC	economy	$1320	$906	KLM by $414
LAX → BCN	economy	$923	$1060	American by $137
MSP → FCO	economy	$1178	$927	KLM by $251
LAX → EDI	economy	$975	$1129	American by $154
MIA → EDI	economy	$985	$1026	American by $41
ORD → EDI	economy	$1078	$1035	KLM by $43
IAH → EDI	economy	$1148	$1139	KLM by $9
PDX → EDI	economy	$1173	$1164	KLM by $9
ATL → ZRH	economy	$1176	$1551	American by $375
PDX → DUB	business	$6230	$4130	KLM by $2100
PDX → LIS	business	$6554	$4794	KLM by $1760
PDX → MAD	business	$5475	$5490	American by $15
PDX → BCN	business	$6864	$5489	KLM by $1375
IAH → FCO	business	$7563	$5617	KLM by $1946
PDX → FCO	business	$5998	$6004	American by $6
MSP → FCO	business	$12566	$6004	KLM by $6562
MSP → ZRH	business	$10344	$6023	KLM by $4321
PDX → MUC	business	$10515	$6080	KLM by $4435
PDX → FRA	business	$10535	$6090	KLM by $4445
PDX → EDI	business	$6326	$6357	American by $31
MSP → EDI	business	$10590	$6357	KLM by $4233
SFO → FCO	business	$6555	$8795	American by $2240
MSP → BCN	business	$10325	$6928	KLM by $3397
MSP → MAD	business	$10330	$6929	KLM by $3401
IAH → BCN	business	$9054	$7401	KLM by $1653
LAX → BCN	business	$8143	$7419	KLM by $724
SFO → MAD	business	$9669	$7633	KLM by $2036
SFO → BCN	business	$12268	$7704	KLM by $4564
IAH → EDI	business	$7779	$7747	KLM by $32
MIA → EDI	business	$7869	$7887	American by $18
ORD → EDI	business	$8556	$8987	American by $431
IAH → ZRH	business	$10376	$10391	American by $15
IAH → LIS	business	$10878	$11073	American by $195

What happens if the aircraft swaps

Both carriers are paying-the-same-fare-either-way propositions on some frames. The worst product each one flies:

American

777-300ER / 787 (Flagship Business)

Seat: 8/10
IFE: 8/10
Lounge & bags: 10/10
Value: 2/10
Product score: 7/10

KLM

A330-200 / A330-300

Seat: 5/10
IFE: 8/10
Lounge & bags: 10/10
Value: 2/10
Product score: 6.3/10

American: Reverse herringbone, direct aisle access from every seat, no privacy door.

KLM: 2-2-2 lie-flat: the window seat requires stepping over a neighbor.

Common questions

Is American or KLM better to Europe?: American and KLM score level at 7.5/10 on verifiable product. On the four dimensions we can verify, American wins 0 and KLM wins 0. Service and food are not scored here because they cannot be read off a spec sheet.
Which is cheaper, American or KLM?: On the 56 routes where both were priced for the same week (November 8–14, 2026), American was cheaper on 21 and KLM on 35. Every pair of fares is the same departure and return date in the same cabin, so the difference is the airline rather than the dates or the cabin.
Does the aircraft change the answer?: Yes. American scores 10/10 on the 787-9P (Flagship Suite) and 8/10 on the 777-300ER / 787 (Flagship Business). KLM scores 10/10 on the 787-9 / 787-10 / 777 (World Business Class) and 5/10 on the A330-200 / A330-300. Check the equipment on your date before deciding.
Has Jon flown either of these?: Neither, so this page is product facts and fares only. Any review we publish of either will be labeled Researched until that changes.

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