$823+ Cheap flights from Johnson City, TN, TN to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LIS
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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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Best
Last-minute
Cheapest flights from Johnson City to PortugalExplore the most affordable flight options available from Johnson City to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Johnson City to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:26 pm -
2 stops16h 44m
Thu 10/2911:05 am -
2 stops16h 54m
Deal found 9/7![American Airlines logo]()
$859
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:21 pm -
2 stops18h 09m
Thu 10/157:20 am -
2 stops19h 09m
Deal found 9/4![American Airlines logo]()
$904
This Delta deal was found by Cheapflights users on 9/7. 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.
Sun 10/117:19 pm -
2 stops18h 26m
Tue 10/205:35 am -
2 stops21h 49m
Deal found 9/7![Delta logo]()
$912
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/54:36 pm -
1 stop13h 19m
Mon 10/1211:40 am -
1 stop13h 21m
Deal found 9/7![Multiple Airlines logo]()
$1,109
This Delta deal was found by Cheapflights users on 9/7. 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.
Mon 10/56:00 am -
2 stops21h 50m
Mon 10/125:35 am -
2 stops21h 49m
Deal found 9/7![Delta logo]()
$1,257
Best flights from Johnson City to PortugalDiscover carefully curated flight deals from Johnson City to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Johnson City to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/208:29 pm -
2 stops16h 26m
Sat 2/276:30 am -
2 stops18h 34m
Deal found 9/5![American Airlines logo]()
$823
This Delta deal was found by Cheapflights users on 9/7. 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.
Sun 10/117:19 pm -
2 stops18h 26m
Tue 10/205:35 am -
2 stops21h 49m
Deal found 9/7![Delta logo]()
$912
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/54:36 pm -
1 stop13h 19m
Mon 10/1211:40 am -
1 stop13h 21m
Deal found 9/7![Multiple Airlines logo]()
$1,109
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:26 pm -
2 stops16h 44m
Thu 10/2911:05 am -
2 stops16h 54m
Deal found 9/7![American Airlines logo]()
$859
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:21 pm -
2 stops18h 09m
Thu 10/157:20 am -
2 stops19h 09m
Deal found 9/4![American Airlines logo]()
$904
This Delta deal was found by Cheapflights users on 9/7. 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.
Mon 10/56:00 am -
2 stops21h 50m
Mon 10/125:35 am -
2 stops21h 49m
Deal found 9/7![Delta logo]()
$1,257
Last-minute flights from Johnson City to PortugalDiscover last-minute flight deals from Johnson City to Portugal. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Johnson City to Portugal. Data last updated September 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/54:36 pm -
1 stop13h 19m
Mon 10/1211:40 am -
1 stop13h 21m
Deal found 9/7![Multiple Airlines logo]()
$1,109
This Delta deal was found by Cheapflights users on 9/7. 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.
Mon 10/56:00 am -
2 stops21h 50m
Mon 10/125:35 am -
2 stops21h 49m
Deal found 9/7![Delta logo]()
$1,257
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:21 pm -
2 stops18h 09m
Thu 10/157:20 am -
2 stops19h 09m
Deal found 9/4![American Airlines logo]()
$904
This Delta deal was found by Cheapflights users on 9/7. 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.
Sun 10/117:19 pm -
2 stops18h 26m
Tue 10/205:35 am -
2 stops21h 49m
Deal found 9/7![Delta logo]()
$912
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:26 pm -
2 stops16h 44m
Thu 10/2911:05 am -
2 stops16h 54m
Deal found 9/7![American Airlines logo]()
$859
Find flight deals from Johnson City to Portugal
Keep the following information in mind while searching for Johnson City to Portugal flight deals. Data was last updated September 7, 2026.
Round-trip from | $823 (American Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Johnson City to Portugal 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Johnson City to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvilleLisbon
TRI Blountville Tri Cities TN/VA - LIS Lisbon Humberto Delgado
TRILIS
Blountville Tri Cities TN/VA
Sat 2/20
8:29 pm-5:55 pm
2 stops16h 26m
Lisbon Humberto Delgado
Sat 2/27
6:30 am-8:04 pm
2 stops18h 34m
$823
BlountvilleLisbon
TRI Blountville Tri Cities TN/VA - LIS Lisbon Humberto Delgado
TRILIS
Blountville Tri Cities TN/VA
Thu 10/22
8:26 pm-6:10 pm
2 stops16h 44m
Lisbon Humberto Delgado
Thu 10/29
11:05 am-11:59 pm
2 stops16h 54m
$859
BlountvilleLisbon
TRI Blountville Tri Cities TN/VA - LIS Lisbon Humberto Delgado
TRILIS
Blountville Tri Cities TN/VA
Tue 10/6
3:21 pm-2:30 pm
2 stops18h 09m
Lisbon Humberto Delgado
Thu 10/15
7:20 am-9:29 pm
2 stops19h 09m
$904
BlountvilleLisbon
TRI Blountville Tri Cities TN/VA - LIS Lisbon Humberto Delgado
TRILIS
Blountville Tri Cities TN/VA
Sun 10/11
7:19 pm-6:45 pm
2 stops18h 26m
Lisbon Humberto Delgado
Tue 10/20
5:35 am-10:24 pm
2 stops21h 49m
$912
Quickest round-trip
BlountvilleLisbon
TRI Blountville Tri Cities TN/VA - LIS Lisbon Humberto Delgado
TRILIS
Blountville Tri Cities TN/VA
Mon 10/5
4:36 pm-10:55 am
1 stop13h 19m
Lisbon Humberto Delgado
Mon 10/12
11:40 am-8:01 pm
1 stop13h 21m
$1,109
BlountvilleLisbon
TRI Blountville Tri Cities TN/VA - LIS Lisbon Humberto Delgado
TRILIS
Blountville Tri Cities TN/VA
Mon 10/5
6:00 am-8:50 am
2 stops21h 50m
Lisbon Humberto Delgado
Mon 10/12
5:35 am-10:24 pm
2 stops21h 49m
$1,257
Sorted by cheapest first
Best time to book a flight from Johnson City to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Johnson City with our price prediction graph.
TRI-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 Johnson City to Portugal
J0H-PT0
TRI-LIS
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Johnson City to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Johnson City to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Johnson City to Portugal by cabin class
Find flights from Johnson City to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Johnson City and Portugal flights
Browse other Johnson City and Portugal flight options. Last updated on September 7, 2026.
Popular flight searches
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Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 3 airlines flying from Johnson City to Portugal
Discover the top 3 airlines that operate flights from Johnson City to Portugal. 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$475 | Average$1,079 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$492 | Average$1,132 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$509 | Average$1,277 | FlexibilityNo cancel fee | On-time71% |