Flights Hartford → Lisbon
As of October 2026, economy flights from Hartford to Lisbon have a typical range USD 1093–1598, median USD 1140. Full range across all 181 offers: USD 1090–10299. We analyzed 181 offers from 10 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: Hartford → Lisbon
Based on 181 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Hartford → Lisbon
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| American Airlines | Included | USD 35 | — |
| United | Included | USD 35 | — |
| Air France | Included | USD 143 | — |
| Delta | Included | USD 35 | — |
| KLM | Included | USD 143 | — |
| Air Canada | Included | USD 30 | — |
| Lufthansa | Included | USD 35 | — |
| Iberia | Included | USD 30 | — |
| JetBlue | 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 Hartford to Lisbon cost?
Based on 181 offers · October 2026
Hartford to Lisbon flights ranged from USD 1090 to USD 10299 across 181 offers analyzed in October 2026. The chart below shows how prices distributed across all 181 offers.
These 181 offers (October 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 1103 and USD 1402
What hidden fees do Hartford to Lisbon flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Hartford to Lisbon routes. The breakdown below is based on 181 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| AA | 77 | 7% |
| UA | 42 | 2% |
| AF | 93 | 7% |
| DL | 48 | 4% |
| KL | 107 | 8% |
| AC | 42 | 3% |
| LH | 45 | 3% |
| IB | 42 | 2% |
| B6 | 10 | 0% |
KLM: base ~USD 1241 + fees USD 107 = ~USD 1348 total. B6: base ~USD 5184 + fees USD 10 = ~USD 5194 total.
KLM's USD 107 ancillary fees narrow the gap with B6's lower-fee model — the USD 3943 base difference shrinks to USD 3846 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 Hartford to Lisbon?
10 airlines flew Hartford to Lisbon 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.
Even on the cheapest airline (American), fares ranged USD 1093–1099 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 American | 10 | 1093–1099 | 1093 | n/a |
 American Airlines | 55 | 1093–1498 | 1101 | 77 (7%) |
 United Airlines | 21 | 1103–1855 | 1269 | 42 (3%) |
 Air Canada | 6 | 1171–1406 | 1290 | 42 (3%) |
 Delta Air Lines | 43 | 1128–1402 | 1303 | 48 (4%) |
 KLM | 12 | 1125–1571 | 1348 | 107 (8%) |
 Air France | 16 | 1116–1592 | 1352 | 93 (7%) |
 Lufthansa | 11 | 1344–1726 | 1406 | 45 (3%) |
 Iberia | 6 | 1592–1886 | 1714 | 42 (2%) |
 B6 | 1 | — | 5194 | 10 (0%) |
Where do the best Hartford → Lisbon 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: Hartford to Lisbon flights
- Full-service carriers on Hartford–Lisbon cost 0.3x more than budget airlines (USD 1320 vs USD 5194 median; overall median USD 1140).
- KL charges 10.7x more in ancillary fees than B6 — USD 107 vs USD 10 avg per booking.
- The same route priced USD 9201 apart depending on where it was booked — the lowest median was USD 1093. 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 Hartford to Lisbon cost?
- Based on 181 offers analyzed, Hartford to Lisbon flights range from USD 1090 to USD 10299, with a median price of USD 1140. Search for your specific dates →
- What hidden fees should I expect on Hartford to Lisbon flights?
- On average, ancillary fees (bags, seat selection) add USD 64 to the base fare on Hartford to Lisbon flights. See itemized fees for your itinerary →
- Which airline is cheapest on Hartford to Lisbon including all fees?
- American has the lowest median fare on Hartford to Lisbon at USD 1093 (median across 10 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Hartford–Lisbon 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 1093. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Hartford to Lisbon routes?
- Hartford to Lisbon has 10 airlines competing, creating a price range from USD 1090 to USD 10299 across 181 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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