Q: Can I fly back to Vietnam from London Heathrow?

Returning to Vietnam from London Heathrow COVID-19 testing requirements Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 24 hours for Antigen (quick-test) before departing to Vietnam. Quarantine requirements Visitors from London Heathrow are not required to quarantine after entering Vietnam.

Q: What is the cheapest month to fly to Heathrow?

Currently, January is the cheapest month in which you can book a flight to Heathrow . Flying to Heathrow in January will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Question 1

When is the best time to book a flight to Heathrow?

Accepted Answer

The price you pay for your flight to Heathrow may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 2

Which day is cheapest to fly to Heathrow?

Accepted Answer

The cheapest flights to Heathrow are usually found when departing on a Wednesday. The departure day with the highest cost at present is Monday.

Question 3

What time of day is cheapest to fly to LHR airport?

Accepted Answer

Flights at noon are typically the cheapest time of the day to fly to Heathrow. Flights in the afternoon are usually the most expensive.

Question 4

Can I fly back to Vietnam from London Heathrow?

Accepted Answer

Returning to Vietnam from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 24 hours for Antigen (quick-test) before departing to Vietnam.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Vietnam.

Question 5

Can I fly to London Heathrow from Vietnam right now?

Accepted Answer

Information is based on travel restrictions from Vietnam to London Heathrow

Most visitors from Vietnam can enter London Heathrow without restrictions.

COVID-19 testing requirements
Visitors from Vietnam are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.

Quarantine requirements
Visitors from Vietnam are not required to quarantine after entering London Heathrow.

Question 6

What is the cheapest month to fly to Heathrow?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight to Heathrow. Flying to Heathrow in January will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Popular in	January	High demand for flights, 6% potential price rise
Cheapest in	May	Best time to find cheap flights, 1% potential price drop
Average price	16,631,920 ₫	Average for round-trip flights in May 2022
Round-trip from	18,925,180 ₫	From Ho Chi Minh City to London
One-way from	8,709,752 ₫	One-way flight from Ho Chi Minh City (SGN) to London Heathrow (LHR)

Cheap flights to Heathrow

Flights to Heathrow in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.