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A good sale for nonstop service to Lisbon.
United and its partners Air Canada, Austrian, Lufthansa and Swiss Air’s $541 fare is a regular economy fare with ONE checked luggage and normal size carry-on
United and its partners Air Canada, Austrian, Lufthansa and Swiss Air also have a $391 fare, but it is a Basic Economy / Economy Light fare. These Basic Economy / Economy Light fares:
- DO NOT allow for advance seat assignment
- DO NOT include checked bags – they are $70 each way for the 1st bag and $100 each way for 2nd
- DO NOT allow for changes
- DO NOT allow for cancellations – so if you cancel after the 24 hour risk free period, the Basic Economy version will have no value for future purchase
- Most online travel agencies are not properly displaying these fares with United / Air Canada / Austrian / Lufthansa / Swiss Air as BASIC ECONOMY
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Sample Travel Date:
- May 5th – 12th
- This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below
- Valid for travel from late March – early May. Availability is limited. Must purchase at least 7 days in advance of departure
- Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.
How to Search for Availability:
- This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
- Use ITA Software Matrix Airfare Search and use the following search criteria:
- Origin: IAD
- Origin Advanced Routing Code:
- Routing Codes: ua
- Extension Codes: f bc=K
- This is instructing ITA to search for the Basic Economy fare. Use those dates on Priceline and you will be presented with the option to upgrade to the regular economy fare.
- Destination: LIS
- Return Advanced Routing Code:
- Routing Codes: ua
- Extension Codes: f bc=K
- (Click on Advanced Codes link to enable advanced routing code input)
- Select “See calendar of lowest fares”
- Duration “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
- Beginner’s Guide on How to Use Matrix by ITA Software
- How to Read Airfare Rules and Use It to Your Advantage
- The ITA search page should be like below when all values are inputted
- You cannot buy tickets using ITA. To buy, follow our instructions in the “How to Buy” section below.
Elite Qualifying Dollars:
- IAD – LIS (Lisbon) – IAD
- Not permitted
- How to Take Advantage of a Stopover
- Miles Flown: 7,162 miles
- Redeemable Miles: 1,960 miles
How to Buy:
- Support us by using our Priceline link to book with dates found on ITA Software Matrix Airfare Search.
- Select the $392 fare in the search results and you will be presented with the option to upgrade to a regular fare for $150 more (or $542 total roundtrip). The regular fare with advance seat assignment and ONE check bag included.
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Activities and Tours
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- Visa: US Citizens – Not required. Other nationals, check the TIMATIC Visa Database
- Currency: Euro (EUR). $1USD = 0.88 EUR
Tips for saving when using credit cards at international destinations:
- No Foreign Transaction Fee Credit Cards to save on international purchases
- Don’t get hit with Dynamic Currency Conversion
- Get your taxes refunded when shopping
- How to Avoid International Data Roaming Charges
For more of the latest cheap Washington D.C. / Baltimore Flight Deals:
* The Flight Deal will receive a commission if you use the Priceline, accommodation, car rental, activities, or travel insurance affiliate links to make a booking or apply and is approved for a credit card using our link above. Thank you for your continuing support.
The Flight Deal does not sell travel products or services. We provide you with information about third-party travel suppliers’ offers, and link you to their sites. The information posted by The Flight Deal is valid at the time of publication. However, we have no control over the suppliers, and we therefore do not warrant or guarantee that their offers will not change or become unavailable. Nor are we responsible for their products, services or site content. Please see their sites for their most up-to-date offer information and all applicable terms and conditions.