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Deals on flights from Chicago to Portugal*
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Chicago (ORD)to
Lisbon (LIS)Oct 13 2026 - Oct 15 2026
From
$850.23
Seen: 4 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Faro (FAO)Aug 28 2026 - Sep 4 2026
From
$1,026.59
Seen: 9 hrs ago
Roundtrip*
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Best Deals for Chicago to Portugal*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Roundtrip* / Economy | Dec 3 2026 - Dec 11 2026 | From $836.41 Seen: 14 hrs ago |
| Chicago (ORD) | Faro (FAO) | Roundtrip* / Economy | Aug 28 2026 - Sep 4 2026 | From $1,026.59 Seen: 9 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Explore More Flights from Chicago to Portugal
QA FE Test Travel Dates Filter Feature Prepro
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$605.32
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New York (JFK)to
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$571.12
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$692.12
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Boston (BOS)to
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$647.35
Seen: 8 hrs ago
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Los Angeles (LAX)to
Dublin (DUB)Oct 14 2026 - Nov 5 2026
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$860.12
Seen: 43 minutes ago
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San Francisco (SFO)to
Dublin (DUB)Oct 20 2026 - Nov 3 2026
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$860.12
Seen: 9 hrs ago
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Cleveland (CLE)to
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$740.12
Seen: 6 hrs ago
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Raleigh (RDU)to
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$696.82
Seen: 13 hrs ago
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Washington, D.C. (IAD)to
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From
$804.12
Seen: 10 hrs ago
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Orlando (MCO)to
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From
$894.82
Seen: 6 hrs ago
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Nashville (BNA)to
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From
$890.12
Seen: 5 hrs ago
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Hartford (BDL)to
Dublin (DUB)Nov 2 2026 - Nov 9 2026
From
$692.12
Seen: 14 hrs ago
Roundtrip*
Economy
Indianapolis (IND)to
Dublin (DUB)Sep 10 2026 - Sep 17 2026
From
$844.82
Seen: 15 hrs ago
Roundtrip*
Economy
Pittsburgh (PIT)to
Dublin (DUB)Sep 9 2026 - Sep 16 2026
From
$734.82
Seen: 3 hrs ago
Roundtrip*
Economy
Philadelphia (PHL)to
Dublin (DUB)Nov 16 2026 - Nov 24 2026
From
$692.12
Seen: 8 hrs ago
Roundtrip*
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New York (JFK)to
Shannon (SNN)Nov 12 2026 - Nov 19 2026
From
$573.35
Seen: 21 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Dublin (DUB)Nov 18 2026 - Dec 4 2026
From
$860.12
Seen: 3 hrs ago
Roundtrip*
Economy
Denver (DEN)to
Dublin (DUB)Sep 6 2026 - Sep 18 2026
From
$869.82
Seen: 44 minutes ago
Roundtrip*
Economy
New York/Newark (EWR)to
Dublin (DUB)Nov 8 2026 - Nov 22 2026
From
$571.12
Seen: 8 hrs ago
Roundtrip*
Economy
Minneapolis (MSP)to
Dublin (DUB)Oct 27 2026 - Nov 5 2026
From
$740.12
Seen: 11 hrs ago
Roundtrip*
Economy