Flights Seattle → Paris (Roissy-en-France, Val-d'Oise)
As of November 2026, economy flights from Seattle to Paris (Roissy-en-France, Val-d'Oise) have a typical range USD 1677–3190, median USD 2048. Full range across all 208 offers: USD 1573–12068. We analyzed 208 offers from 23 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Seattle → Paris (Roissy-en-France, Val-d'Oise)
Based on 208 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Seattle → Paris (Roissy-en-France, Val-d'Oise)
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Air Canada | Included | USD 30 | — |
| United Airlines | Included | — | — |
| WestJet | Included | USD 30 | — |
| American Airlines | Included | USD 35 | — |
| Iberia | Included | — | — |
| Lufthansa | Included | USD 35 | — |
| Air Tahiti Nui | Included | Included | — |
| Turkish Airlines | Included | Included | — |
| Alaska Airlines | Included | USD 35 | — |
| Delta | Included | USD 35 | — |
| Virgin Atlantic | Included | Included | — |
| Brussels Airlines | Included | USD 35 | — |
| British Airways | Included | USD 65 | — |
| Icelandair | Included | USD 30 | — |
| Air France | Included | USD 35 | — |
| Condor | Included | USD 35 | — |
| KLM | Included | USD 35 | — |
| Cathay Pacific | Included | Included | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Seattle to Paris (Roissy-en-France, Val-d'Oise) cost?
Based on 208 offers · November 2026
Seattle to Paris (Roissy-en-France, Val-d'Oise) flights ranged from USD 1573 to USD 12068 across 208 offers analyzed in November 2026. The chart below shows how prices distributed across all 208 offers.
These 208 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 1822 and USD 2221
What hidden fees do Seattle to Paris (Roissy-en-France, Val-d'Oise) flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Seattle to Paris (Roissy-en-France, Val-d'Oise) routes. The breakdown below is based on 208 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| AC | 34 | 2% |
| UA | 40 | 2% |
| WS | 36 | 2% |
| AA | 71 | 4% |
| IB | 23 | 1% |
| LH | 45 | 2% |
| TN | 10 | 0% |
| TK | 10 | 0% |
| AS | 45 | 1% |
| DL | 55 | 3% |
| VS | 20 | 1% |
| SN | 45 | 2% |
| BA | 67 | 3% |
| FI | 33 | 1% |
| AF | 15 | 0% |
| DE | 45 | 1% |
| KL | 18 | 0% |
| CX | 50 | 0% |
American Airlines: base ~USD 1777 + fees USD 71 = ~USD 1848 total. TN: base ~USD 1939 + fees USD 10 = ~USD 1949 total.
American Airlines's USD 71 ancillary fees narrow the gap with TN's lower-fee model — the USD 162 base difference shrinks to USD 101 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Seattle to Paris (Roissy-en-France, Val-d'Oise)?
23 airlines flew Seattle to Paris (Roissy-en-France, Val-d'Oise) in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Air Canada | 1 | — | 1600 | n/a |
 WestJet | 1 | — | 1612 | n/a |
 United | 10 | 1592–1742 | 1642 | n/a |
 Air Canada | 22 | 1585–2206 | 1696 | 34 (2%) |
 WestJet | 20 | 1645–2460 | 1729 | 36 (2%) |
 American Airlines | 21 | 1818–1928 | 1848 | 71 (4%) |
 Iberia | 8 | 1818–2126 | 1915 | 23 (1%) |
 TN | 3 | 1897–2535 | 1949 | 10 (1%) |
 United Airlines | 47 | 1831–2192 | 2035 | 40 (2%) |
 Virgin Atlantic | 1 | — | 2048 | 20 (1%) |
 Brussels Airlines | 3 | 2057–2178 | 2057 | 45 (2%) |
 Air France | 1 | — | 2104 | n/a |
 Delta Air Lines | 11 | 2048–2198 | 2114 | 55 (3%) |
 Turkish Airlines | 6 | 1973–2685 | 2141 | 10 (0%) |
 Lufthansa | 7 | 1836–2356 | 2208 | 45 (2%) |
 British Airways | 10 | 2096–2942 | 2218 | 67 (3%) |
 Icelandair | 4 | 2345–2960 | 2580 | 33 (1%) |
 Condor | 5 | 2661–3502 | 2714 | 45 (2%) |
 Alaska Airlines | 5 | 2105–8307 | 3189 | 45 (1%) |
 Air France | 12 | 2723–3699 | 3233 | 15 (0%) |
 KLM | 6 | 3613–3788 | 3699 | 18 (0%) |
 AM | 1 | — | 4650 | n/a |
 Cathay Pacific | 3 | 11722–12007 | 11763 | 50 (0%) |
Where do the best Seattle → Paris (Roissy-en-France, Val-d'Oise) prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Seattle to Paris (Roissy-en-France, Val-d'Oise) flights
- Full-service carriers on Seattle–Paris (Roissy-en-France, Val-d'Oise) cost 1.7x more than budget airlines (USD 2829 vs USD 1670 median; overall median USD 2048).
- AA charges 7.1x more in ancillary fees than TK — USD 71 vs USD 10 avg per booking.
- The same route priced USD 606 apart depending on where it was booked — the lowest median was USD 1612. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Seattle to Paris (Roissy-en-France, Val-d'Oise) cost?
- Based on 208 offers analyzed, Seattle to Paris (Roissy-en-France, Val-d'Oise) flights range from USD 1573 to USD 12068, with a median price of USD 2048. Search for your specific dates →
- What hidden fees should I expect on Seattle to Paris (Roissy-en-France, Val-d'Oise) flights?
- On average, ancillary fees (bags, seat selection) add USD 41 to the base fare on Seattle to Paris (Roissy-en-France, Val-d'Oise) flights. See itemized fees for your itinerary →
- Which airline is cheapest on Seattle to Paris (Roissy-en-France, Val-d'Oise) including all fees?
- Air Canada has the lowest median fare on Seattle to Paris (Roissy-en-France, Val-d'Oise) at USD 1600 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Seattle–Paris (Roissy-en-France, Val-d'Oise) flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 1612. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Seattle to Paris (Roissy-en-France, Val-d'Oise) routes?
- Seattle to Paris (Roissy-en-France, Val-d'Oise) has 23 airlines competing, creating a price range from USD 1573 to USD 12068 across 208 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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