$248+ Cheap flights from O'Hare Intl (ORD) to Lisbon (LIS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LIS
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Lisbon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Lisbon Humberto Delgado are usually found in January or February, booked 56 days in advance, depart on a Wednesday or Monday and return on a Wednesday
Cheap flight deals from O'Hare Intl to Lisbon
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Cheapest flights from O'Hare Intl to LisbonExplore the most affordable flight options available from O'Hare Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from O'Hare Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:45 am
ORD
- LIS
1 stop15h 50m
Multiple Airlines
Thu 9/1711:35 am
LIS
- ORD
1 stop16h 00m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$928
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:40 pm
ORD
- LIS
1 stop11h 40m
United Airlines
Thu 10/225:05 am
LIS
- ORD
1 stop13h 50m
United Airlines
Deal found 6/7![United Airlines logo]()
$929
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/252:00 pm
ORD
- LIS
2 stops13h 50m
Multiple Airlines
Fri 1/85:00 am
LIS
- ORD
1 stop14h 10m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:45 pm
ORD
- LIS
1 stop14h 55m
Multiple Airlines
Thu 8/136:10 am
LIS
- ORD
2 stops20h 17m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:25 pm
ORD
- LIS
2 stops19h 25m
Multiple Airlines
Wed 9/27:25 am
LIS
- ORD
1 stop13h 00m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$932
This British Airways deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:15 pm
ORD
- LIS
1 stop30h 50m
British Airways
Mon 10/266:35 pm
LIS
- ORD
1 stop30h 10m
British Airways
Deal found 6/7![British Airways logo]()
$933
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:40 pm
ORD
- LIS
1 stop32h 25m
Multiple Airlines
Sat 7/116:10 am
LIS
- ORD
2 stops20h 06m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$934
This Justfly.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:15 pm
ORD
- LIS
1 stop14h 05m
TAP AIR PORTUGAL
Thu 10/229:20 am
LIS
- ORD
Nonstop9h 20m
TAP AIR PORTUGAL
Deal found 6/7![TAP AIR PORTUGAL logo]()
$935
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:40 pm
ORD
- LIS
Nonstop8h 10m
TAP AIR PORTUGAL
Thu 8/139:15 am
LIS
- ORD
Nonstop9h 25m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$936
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:10 pm
ORD
- LIS
Nonstop8h 05m
TAP AIR PORTUGAL
Fri 11/2711:55 am
LIS
- ORD
Nonstop9h 35m
TAP AIR PORTUGAL
Deal found 6/4![TAP AIR PORTUGAL logo]()
$937
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:25 pm
ORD
- LIS
1 stop19h 55m
Icelandair
Sun 9/1310:20 pm
LIS
- ORD
1 stop25h 55m
Icelandair
Deal found 6/8![Icelandair logo]()
$938
Best flights from O'Hare Intl to LisbonDiscover carefully curated flight deals from O'Hare Intl to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from O'Hare Intl to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:30 pm
ORD
- LIS
2 stops15h 50m
Delta
Sat 11/285:00 am
LIS
- ORD
2 stops19h 40m
Delta
Deal found 6/3![Delta logo]()
$955
This Turkish Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:10 pm
ORD
- LIS
1 stop37h 25m
Turkish Airlines
Sun 10/1810:50 am
LIS
- ORD
1 stop28h 50m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$993
This Scandinavian Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:15 pm
ORD
- LIS
2 stops20h 35m
Multiple Airlines
Mon 9/217:00 am
LIS
- ORD
2 stops20h 37m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,003
This SWISS deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:40 pm
ORD
- LIS
1 stop18h 05m
SWISS
Tue 7/75:55 am
LIS
- ORD
1 stop16h 00m
SWISS
Deal found 6/7![SWISS logo]()
$1,196
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:02 am
ORD
- LIS
2 stops17h 58m
Delta
Wed 8/125:00 am
LIS
- ORD
1 stop15h 30m
Delta
Deal found 6/4![Delta logo]()
$972
This Scandinavian Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:15 pm
ORD
- LIS
2 stops20h 45m
Multiple Airlines
Sat 9/127:00 am
LIS
- ORD
2 stops20h 36m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,053
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:00 pm
ORD
- LIS
1 stop13h 00m
Delta
Fri 7/315:35 am
LIS
- ORD
1 stop15h 35m
Delta
Deal found 6/6![Delta logo]()
$974
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:10 pm
ORD
- LIS
1 stop18h 40m
Delta
Tue 7/285:00 am
LIS
- ORD
2 stops18h 06m
Delta
Deal found 6/5![Delta logo]()
$977
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:28 am
ORD
- LIS
2 stops16h 22m
Delta
Wed 7/155:00 am
LIS
- ORD
2 stops19h 29m
Delta
Deal found 6/5![Delta logo]()
$981
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:19 pm
ORD
- LIS
2 stops17h 16m
Delta
Tue 8/45:35 am
LIS
- ORD
2 stops16h 42m
Delta
Deal found 6/7![Delta logo]()
$1,053
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:07 pm
ORD
- LIS
2 stops18h 48m
Delta
Sat 7/255:00 am
LIS
- ORD
2 stops17h 23m
Delta
Deal found 6/3![Delta logo]()
$1,111
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:30 pm
ORD
- LIS
2 stops16h 25m
Delta
Sat 9/125:35 am
LIS
- ORD
2 stops18h 06m
Delta
Deal found 6/3![Delta logo]()
$1,118
Last-minute flights from O'Hare Intl to LisbonDiscover last-minute flight deals from O'Hare Intl to Lisbon. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Lisbon. Data last updated June 8, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:55 am
ORD
- LIS
2 stops29h 50m
Multiple Airlines
Tue 6/236:15 am
LIS
- ORD
2 stops32h 45m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$939
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:55 am
ORD
- LIS
1 stop14h 00m
Multiple Airlines
Wed 6/245:40 pm
LIS
- ORD
1 stop21h 20m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$933
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:25 am
ORD
- LIS
2 stops17h 05m
Multiple Airlines
Tue 6/2311:35 am
LIS
- ORD
1 stop14h 03m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$935
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:40 pm
ORD
- LIS
1 stop32h 25m
Multiple Airlines
Sat 7/116:10 am
LIS
- ORD
2 stops20h 06m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$934
This Mytrip deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:50 am
ORD
- LIS
1 stop19h 15m
Multiple Airlines
Sun 8/26:10 am
LIS
- ORD
2 stops32h 50m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$940
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:45 am
ORD
- LIS
1 stop18h 35m
Multiple Airlines
Sun 7/196:10 am
LIS
- ORD
2 stops32h 50m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$930
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:25 pm
ORD
- LIS
2 stops17h 00m
Multiple Airlines
Tue 7/216:15 am
LIS
- ORD
2 stops32h 45m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:40 pm
ORD
- LIS
1 stop19h 05m
Lufthansa
Fri 7/246:15 am
LIS
- ORD
1 stop18h 00m
Lufthansa
Deal found 6/5![Lufthansa logo]()
$937
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:45 pm
ORD
- LIS
1 stop13h 00m
Multiple Airlines
Tue 8/2510:00 pm
LIS
- ORD
1 stop22h 25m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$938
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:40 pm
ORD
- LIS
Nonstop8h 10m
TAP AIR PORTUGAL
Thu 8/139:15 am
LIS
- ORD
Nonstop9h 25m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$936
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:25 pm
ORD
- LIS
2 stops20h 10m
Multiple Airlines
Sat 8/156:10 am
LIS
- ORD
2 stops32h 50m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$929
One-way flights from O'Hare Intl to LisbonSearch for one-way flight options from O'Hare Intl to Lisbon. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from O'Hare Intl to Lisbon. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This KAYAK deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:40 am
ORD
- LIS
2 stops17h 05m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:45 am
ORD
- LIS
3 stops39h 25m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:25 pm
ORD
- LIS
3 stops22h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
ORD
- LIS
3 stops33h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$348
This oojo deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:40 pm
ORD
- LIS
1 stop16h 15m
British Airways
Deal found 6/7![British Airways logo]()
$349
This deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:10 pm
ORD
- LIS
1 stop12h 55m
British Airways
Deal found 6/5![British Airways logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:30 pm
ORD
- LIS
2 stops21h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:45 am
ORD
- LIS
3 stops45h 25m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:25 pm
ORD
- LIS
2 stops21h 35m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:03 pm
ORD
- LIS
2 stops12h 02m
American Airlines
Deal found 6/6![American Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:00 am
ORD
- LIS
3 stops32h 10m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:45 am
ORD
- LIS
2 stops28h 10m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$362
Find flight deals from O'Hare Intl to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $928 (Kiwi.com) |
One-way from | $248 (KAYAK) |
Popular in | June |
Cheapest in | January |
Average price | $1,094 |
Good round-trip deal | $732 or less |
Good one-way deal | $499 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Tue 11/17
1:30 pm-11:20 am
2 stops15h 50m
Lisbon Humberto Delgado
Sat 11/28
5:00 am-6:40 pm
2 stops19h 40m
$955
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Mon 8/3
8:02 am-8:00 am
2 stops17h 58m
Lisbon Humberto Delgado
Wed 8/12
5:00 am-2:30 pm
1 stop15h 30m
$972
Quickest round-trip
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Mon 7/20
1:00 pm-8:00 am
1 stop13h 00m
Lisbon Humberto Delgado
Fri 7/31
5:35 am-3:10 pm
1 stop15h 35m
$974
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Tue 7/21
5:10 pm-5:50 pm
1 stop18h 40m
Lisbon Humberto Delgado
Tue 7/28
5:00 am-5:06 pm
2 stops18h 06m
$977
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Wed 7/8
10:28 am-8:50 am
2 stops16h 22m
Lisbon Humberto Delgado
Wed 7/15
5:00 am-6:29 pm
2 stops19h 29m
$981
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Sat 10/10
8:10 pm-3:35 pm
1 stop37h 25m
Lisbon Humberto Delgado
Sun 10/18
10:50 am-9:40 am
1 stop28h 50m
$993
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Thu 9/17
7:15 pm-9:50 pm
2 stops20h 35m
Lisbon Humberto Delgado
Mon 9/21
7:00 am-9:37 pm
2 stops20h 37m
$1,003
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Sat 9/5
7:15 pm-10:00 pm
2 stops20h 45m
Lisbon Humberto Delgado
Sat 9/12
7:00 am-9:36 pm
2 stops20h 36m
$1,053
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Fri 7/31
3:19 pm-2:35 pm
2 stops17h 16m
Lisbon Humberto Delgado
Tue 8/4
5:35 am-4:17 pm
2 stops16h 42m
$1,053
ChicagoLisbon
ORD - LIS
ORDLIS
Chicago O'Hare Intl
Thu 7/16
2:07 pm-2:55 pm
2 stops18h 48m
Lisbon Humberto Delgado
Sat 7/25
5:00 am-4:23 pm
2 stops17h 23m
$1,111
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl to Lisbon
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Lisbon in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Lisbon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from O'Hare Intl to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from O'Hare Intl with our price prediction graph.
ORD-LIS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Lisbon
Prices
Delays
More
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Lisbon?
The best time to book flights from Chicago O'Hare Intl Airport to Lisbon is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lisbon (average of $567). Flying from Chicago O'Hare Intl Airport to Lisbon in June is currently the most expensive (average of $1,094). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ORD to LIS?
Find hourly flight availability from O'Hare Intl to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Lisbon as you normally would.
How often are flights from Chicago to Lisbon delayed?
About 38% of weekly flights between Chicago and Lisbon have experienced delays in the past year, with the average delay time being 132 minutes.
What is the most punctual flight time for Chicago to Lisbon flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Lisbon flights?
Over the last year, TAP AIR PORTUGAL have had the lowest number of delays on this route, with just 38% of flights being delayed.
What’s the top layover airport for flights from Chicago O'Hare Intl Airport to Lisbon?
Share of 1-stop round-trip flights from Chicago O'Hare Intl Airport to Lisbon chosen by Cheapflights users in the past 12 months, using the same layover each way.
Madrid (MAD) – chosen by Cheapflights users on 25% of 1-stop itineraries from Chicago O'Hare Intl Airport to Lisbon on Cheapflights.
What’s the cheapest layover airport for flights from Chicago O'Hare Intl Airport to Lisbon?
Average round-trip fare for 1-stop flights from Chicago O'Hare Intl Airport to Lisbon, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $397.
What’s the fastest layover option from Chicago O'Hare Intl Airport to Lisbon?
Shortest average travel time for 1-stop one-way flights from Chicago O'Hare Intl Airport to Lisbon, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 11h 30m.
Which airport typically offers the quickest layover for flights from Chicago O'Hare Intl Airport to Lisbon?
Average layover duration for 1-stop one-way flights from Chicago O'Hare Intl Airport to Lisbon, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 1h 48m.
The best insider tips for Chicago O'Hare Intl Airport to Lisbon flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Lisbon trip
Our travel experts
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated June 8, 2026.
Get a feel of what it's like to fly with United Airlines,Aer Lingus, andTAP AIR PORTUGAL from Chicago O'Hare Intl Airport to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra
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Other flights to Lisbon
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O'Hare Intl and Lisbon flights
Browse other O'Hare Intl and Lisbon flight options. Last updated on June 8, 2026.
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Top 10 airlines flying from O'Hare Intl to Lisbon
Discover the top 10 airlines that operate flights from O'Hare Intl to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$369 | Average$496 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$371 | Average$536 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$470 | Average$625 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$482 | Average$855 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$790 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$489 | Average$719 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$494 | Average$726 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$496 | Average$757 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$497 | Average$787 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$805 | FlexibilityNo cancel fee | On-time71% |