Q: Can I fly back to Detroit from Lisbon Humberto Delgado?

Returning to Detroit from Lisbon Humberto Delgado COVID-19 testing requirements Visitors from Lisbon Humberto Delgado are not required to present a negative COVID-19 PCR test or antigen result upon entering Detroit. Quarantine requirements Visitors from Lisbon Humberto Delgado are not required to quarantine after entering Detroit.

Question 1

What are the cheapest airlines flying from Detroit to Lisbon round-trip?

Accepted Answer

Our cheapest airline available from Detroit to Lisbon is Delta. Our recent data shows that you can find tickets from as low as C$ 789 on this airline. Additional options worth looking into are KLM and United Airlines, starting at C$ 813 and C$ 826 round-trip. Users have found that Delta is 28% cheaper than the other options available to this destination.

Question 2

Can I fly to Lisbon Humberto Delgado from Detroit right now?

Accepted Answer

Information is based on travel restrictions from Detroit to Lisbon Humberto Delgado

Most visitors from Detroit can enter Lisbon Humberto Delgado without restrictions.

COVID-19 testing requirements
Visitors from Detroit are not required to present a negative COVID-19 PCR test or antigen result upon entering Lisbon Humberto Delgado.

Quarantine requirements
Visitors from Detroit are not required to quarantine after entering Lisbon Humberto Delgado.

Question 3

Can I fly back to Detroit from Lisbon Humberto Delgado?

Accepted Answer

Returning to Detroit from Lisbon Humberto Delgado

COVID-19 testing requirements
Visitors from Lisbon Humberto Delgado are not required to present a negative COVID-19 PCR test or antigen result upon entering Detroit.

Quarantine requirements
Visitors from Lisbon Humberto Delgado are not required to quarantine after entering Detroit.

Question 4

What are the most popular airlines that fly from Detroit to Lisbon?

Accepted Answer

Before booking your flight from Detroit to Lisbon check out the most popular airlines for this route: American Airlines, British Airways or United Airlines.

Question 5

Can I find flights from Detroit to Lisbon for under C$ 800 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Detroit to Lisbon for under C$ 800. The cheapest flight booked recently is on Delta for just C$ 789, but on average you can expect to pay C$ 824.

Question 6

Which airlines flying from Detroit to Lisbon Humberto Delgado have flexible cancellations due to COVID-19?

Accepted Answer

Some of our airline partners flying from Detroit to Lisbon Humberto Delgado have new flexible policies in place due to COVID-19. United Airlines and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Question 7

What is the cheapest day to fly round-trip from Detroit to Lisbon?

Accepted Answer

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Lisbon. Check prices with Cheapflights to find a great deal for your trip.

Question 8

How far in advance should I book a flight from Detroit to Lisbon?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 73% on flights from Detroit to Lisbon compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,611. For sooner than that we have options available in the next 3 days from C$ 2,365.

Question 9

What is the cheapest month to fly from Detroit to Lisbon?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Lisbon. Flights to Lisbon from Detroit in February are about C$ 1,097 on average during February, but can be found for as low as C$ 728.

Question 10

When is the cheapest time to fly from Detroit to Lisbon (DTT - LIS)?

Accepted Answer

One of the essential ways to save on airfare from Detroit to Lisbon is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

Popular in	July	High demand for flights, 33% potential price rise
Cheapest in	February	Best time to find cheap flights, 31% potential price drop
Round-trip from	C$ 755	From Detroit (DTT) to Lisbon Humberto Delgado
One-way from	C$ 640	One-way flight from Detroit (DTT) to Lisbon Humberto Delgado

Cheap flights from Detroit to Lisbon

How to find the cheapest flight from Detroit (DTT) to Lisbon (LIS)

All the information you need to plan the best DTT to LIS flight in 2022: compare Detroit to Lisbon flight prices with the expected peak season, weather and rainfall in Lisbon.

What is the cheapest day to fly round-trip from Detroit to Lisbon?

How far in advance should I book a flight from Detroit to Lisbon?

What is the cheapest month to fly from Detroit to Lisbon?

When is the cheapest time to fly from Detroit to Lisbon (DTT - LIS)?