$706+ Cheap flights from Madison (MSN) to Barcelona
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — BCN
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Cheapest flights from Madison to BarcelonaExplore the most affordable flight options available from Madison to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Madison to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 11/153:00 pm -
1 stop15h 15m
Wed 11/251:35 pm -
2 stops27h 15m
Deal found 8/31![United Airlines logo]()
$706
This Justfly.com deal was found by Cheapflights users on 8/31. 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 11/177:00 pm -
2 stops21h 05m
Fri 11/271:50 pm -
2 stops16h 17m
Deal found 8/31![Lufthansa logo]()
$725
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sun 11/83:00 pm -
1 stop15h 15m
Thu 11/193:10 pm -
1 stop14h 57m
Deal found 8/27![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 11/106:10 am -
1 stop19h 10m
Wed 11/189:55 am -
2 stops20h 12m
Deal found 8/27![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sun 11/83:49 pm -
1 stop14h 26m
Tue 11/1710:30 am -
2 stops17h 35m
Deal found 8/27![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 11/186:10 am -
1 stop19h 10m
Thu 11/263:10 pm -
1 stop25h 40m
Deal found 8/31![United Airlines logo]()
$732
This Delta deal was found by Cheapflights users on 8/31. 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 11/176:16 pm -
2 stops12h 44m
Thu 11/266:00 am -
2 stops18h 35m
Deal found 8/31![Delta logo]()
$735
This KAYAK deal was found by Cheapflights users on 8/27. 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.
Wed 11/117:00 pm -
2 stops15h 35m
Tue 11/176:20 pm -
2 stops33h 45m
Deal found 8/27![Lufthansa logo]()
$755
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 11/117:00 pm -
1 stop11h 15m
Tue 11/173:10 pm -
1 stop12h 55m
Deal found 8/27![United Airlines logo]()
$756
This KAYAK deal was found by Cheapflights users on 8/27. 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.
Sun 11/87:00 pm -
2 stops15h 55m
Mon 11/166:20 pm -
2 stops33h 45m
Deal found 8/27![Lufthansa logo]()
$763
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 11/256:10 am -
1 stop19h 10m
Fri 11/2711:00 am -
1 stop19h 37m
Deal found 8/27![United Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sun 11/87:00 pm -
1 stop11h 15m
Mon 11/163:10 pm -
1 stop12h 55m
Deal found 8/27![United Airlines logo]()
$776
Best flights from Madison to BarcelonaDiscover carefully curated flight deals from Madison to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Madison to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Mon 2/16:00 am -
1 stop19h 20m
Fri 2/51:35 pm -
2 stops37h 21m
Deal found 8/30![United Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 8/30. 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 1/231:00 pm -
2 stops18h 00m
Mon 2/810:50 am -
1 stop18h 44m
Deal found 8/30![Delta logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 12/303:47 pm -
2 stops18h 03m
Sat 1/96:50 am -
2 stops21h 13m
Deal found 8/31![United Airlines logo]()
$788
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 11/137:00 pm -
1 stop11h 15m
Thu 11/193:10 pm -
1 stop12h 55m
Deal found 8/27![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 1/118:22 am -
3 stops19h 38m
Sat 1/166:50 am -
2 stops21h 13m
Deal found 8/29![United Airlines logo]()
$839
Last-minute flights from Madison to BarcelonaDiscover last-minute flight deals from Madison to Barcelona. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Madison to Barcelona. Data last updated August 31, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 8/294:01 pm -
2 stops32h 59m
Tue 9/812:15 pm -
2 stops38h 58m
Deal found 8/28![United Airlines logo]()
$1,219
This Orbitz deal was found by Cheapflights users on 8/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:44 pm -
2 stops35h 36m
Tue 9/81:50 pm -
2 stops15h 55m
Deal found 8/28![Multiple Airlines logo]()
$1,055
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Mon 8/313:55 pm -
2 stops33h 05m
Tue 9/83:15 pm -
1 stop12h 38m
Deal found 8/28![United Airlines logo]()
$1,063
This Delta deal was found by Cheapflights users on 8/28. 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 9/21:35 pm -
2 stops18h 15m
Thu 9/1011:00 am -
1 stop18h 41m
Deal found 8/28![Delta logo]()
$1,033
This Ovago deal was found by Cheapflights users on 8/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:05 pm -
1 stop31h 50m
Sat 10/39:15 pm -
2 stops28h 09m
Deal found 8/29![British Airways logo]()
$890
This Expedia deal was found by Cheapflights users on 8/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:05 pm -
2 stops34h 55m
Sat 10/38:00 pm -
2 stops29h 24m
Deal found 8/29![Iberia logo]()
$924
One-way flights from Madison to BarcelonaSearch for one-way flight options from Madison to Barcelona. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Madison to Barcelona. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This BusinessClass deal was found by Cheapflights users on 8/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:05 pm -
2 stops19h 05m
Deal found 8/27![British Airways logo]()
$970
This AranGrant deal was found by Cheapflights users on 8/27. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:15 am -
1 stop20h 05m
Deal found 8/27![SWISS logo]()
$984
This Air Canada deal was found by Cheapflights users on 8/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:42 am -
3 stops19h 28m
Deal found 8/26![Air Canada logo]()
$1,742
This Cathay Pacific deal was found by Cheapflights users on 8/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:13 am -
3 stops44h 32m
Deal found 8/30![Multiple Airlines logo]()
$25,669
Find flight deals from Madison to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to Barcelona (S37). 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 August 31, 2026.
Round-trip from | $706 (United Airlines) |
|---|---|
Popular in | July |
Cheapest in | October |
Average price | $713 |
Cheapflights Fare Finder
Customize your flight search to find flights from Madison to Barcelona 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 August 31, 2026.
Use the filters below to find and compare flights from Madison to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MadisonBarcelona
MSN Madison Truax Field - BCN Barcelona-El Prat
MSNBCN
Madison Truax Field
Mon 2/1
6:00 am-8:20 am
1 stop19h 20m
Barcelona-El Prat
Fri 2/5
1:35 pm-7:56 pm
2 stops37h 21m
$758
MadisonBarcelona
MSN Madison Truax Field - BCN Barcelona-El Prat
MSNBCN
Madison Truax Field
Wed 12/30
3:47 pm-4:50 pm
2 stops18h 03m
Barcelona-El Prat
Sat 1/9
6:50 am-9:03 pm
2 stops21h 13m
$788
Quickest round-trip
MadisonBarcelona
MSN Madison Truax Field - BCN Barcelona-El Prat
MSNBCN
Madison Truax Field
Fri 11/13
7:00 pm-1:15 pm
1 stop11h 15m
Barcelona-El Prat
Thu 11/19
3:10 pm-9:05 pm
1 stop12h 55m
$806
MadisonBarcelona
MSN Madison Truax Field - BCN Barcelona-El Prat
MSNBCN
Madison Truax Field
Sat 1/23
1:00 pm-2:00 pm
2 stops18h 00m
Barcelona-El Prat
Mon 2/8
10:50 am-10:34 pm
1 stop18h 44m
$835
MadisonBarcelona
MSN Madison Truax Field - BCN Barcelona-El Prat
MSNBCN
Madison Truax Field
Mon 1/11
8:22 am-11:00 am
3 stops19h 38m
Barcelona-El Prat
Sat 1/16
6:50 am-9:03 pm
2 stops21h 13m
$839
Cheapest one-way
Quickest one-way
MadisonBarcelona
MSN Madison Truax Field - BCN Barcelona-El Prat
MSNBCN
Madison Truax Field
Sun 10/25
7:05 pm-8:10 pm
2 stops19h 05m
$970
MadisonBarcelona
MSN Madison Truax Field - BCN Barcelona-El Prat
MSNBCN
Madison Truax Field
Sun 10/25
10:42 am-12:10 pm
3 stops19h 28m
$1,742
MadisonBarcelona
MSN Madison Truax Field - BCN Barcelona-El Prat
MSNBCN
Madison Truax Field
Sun 10/25
10:13 am-12:45 pm
3 stops44h 32m
$25,669
Sorted by cheapest first
Best time to book a flight from Madison to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Madison with our price prediction graph.
MSN-S37
MSN-BCN
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 Madison to Barcelona
MSN-S37
MSN-BCN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Barcelona
Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated August 31, 2026.
Get a feel of what it's like to fly with United Airlines from Madison to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Madison to Barcelona. 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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Complete your trip
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Madison and Barcelona flights
Browse other Madison and Barcelona flight options. Last updated on August 31, 2026.
Other flights from Madison
Browse through other flights departing from Madison. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Madison to Barcelona
Discover the top airline that operate flights from Madison to Barcelona. 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 August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$496 | Average$784 | FlexibilityNo cancel fee | On-time69% |