Cheap Flights to Welwyn Hatfield from $20

View $20 flight on Thu, Apr 2, 2026Opens in a new window

Popular airlines to Welwyn Hatfield

  • British Airways

  • Lufthansa

  • Aer Lingus

  • Finnair

  • Iberia

  • KLM

  • Air Canada

How much is the cheapest flight to Welwyn Hatfield?

Prices were available within the past 7 days and start at $20 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, Apr 13 - Mon, Apr 20
DUB
Dublin
LTN
London
$43 Roundtrip, found 13 hours ago
$43
Roundtrip
found 13 hours ago
Select Ryanair flight, departing Mon, Apr 13 from Dublin to London, returning Mon, Apr 20, priced at $43 found 13 hours ago
Ryanair
Mon, Apr 13 - Mon, Apr 20
DUB
Dublin
STN
London
$43 Roundtrip, found 13 hours ago
$43
Roundtrip
found 13 hours ago
Select Ryanair flight, departing Mon, Apr 13 from Dublin to London, returning Mon, Apr 20, priced at $43 found 13 hours ago
Ryanair
Wed, Apr 15 - Sat, Apr 18
BCN
Barcelona
LTN
London
$43 Roundtrip, found 1 day ago
$43
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Apr 15 from Barcelona to London, returning Sat, Apr 18, priced at $43 found 1 day ago
Ryanair
Wed, Apr 15 - Thu, Apr 16
MAD
Madrid
STN
London
$44 Roundtrip, found 1 day ago
$44
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Apr 15 from Madrid to London, returning Thu, Apr 16, priced at $44 found 1 day ago
Ryanair
Wed, Apr 22 - Sat, Apr 25
BCN
Barcelona
STN
London
$46 Roundtrip, found 22 hours ago
$46
Roundtrip
found 22 hours ago
Select Ryanair flight, departing Wed, Apr 22 from Barcelona to London, returning Sat, Apr 25, priced at $46 found 22 hours ago
easyJet
Fri, May 1 - Wed, May 6
BCN
Barcelona
LTN
London
$69 Roundtrip, found 4 days ago
$69
Roundtrip
found 4 days ago
Select easyJet flight, departing Fri, May 1 from Barcelona to London, returning Wed, May 6, priced at $69 found 4 days ago
easyJet
Wed, Apr 15 - Wed, Apr 22
MAD
Madrid
LTN
London
$72 Roundtrip, found 5 days ago
$72
Roundtrip
found 5 days ago
Select easyJet flight, departing Wed, Apr 15 from Madrid to London, returning Wed, Apr 22, priced at $72 found 5 days ago
Iberia
Wed, Dec 23 - Mon, Dec 28
MAD
Madrid
LHR
London
$100 Roundtrip, found 6 days ago
$100
Roundtrip
found 6 days ago
Select Iberia flight, departing Wed, Dec 23 from Madrid to London, returning Mon, Dec 28, priced at $100 found 6 days ago
British Airways
Sat, Mar 28 - Wed, Apr 1
DUB
Dublin
LHR
London
$105 Roundtrip, found 1 day ago
$105
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Mar 28 from Dublin to London, returning Wed, Apr 1, priced at $105 found 1 day ago
Air France
Wed, Mar 11 - Wed, Mar 18
CDG
Paris
LHR
London
$145 Roundtrip, found 22 hours ago
$145
Roundtrip
found 22 hours ago
Select Air France flight, departing Wed, Mar 11 from Paris to London, returning Wed, Mar 18, priced at $145 found 22 hours ago

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Airports in Welwyn Hatfield

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Flights from $922
LHR
Heathrow
Cheapest
Flights from $922
Select flight to London City LCY. Flights from $1,070
LCY
London City
Flights from $1,070

Trending flights to Welwyn Hatfield

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Nov 8 - Sun, Nov 15
EWR
New York
LHR
London
$433 Roundtrip, found 2 days ago
$433
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 8 from New York to London, returning Sun, Nov 15, priced at $433 found 2 days ago

Frequently asked questions

How do I find cheap flights to Welwyn Hatfield that have flexible change policies?
By using our clever "No change fee" filter, that's how. Just type in your travel dates, click the "Search" button, then select the box directly under the "Flexible change policies" heading (it's on the left). Expedia makes it a cinch to find inexpensive, flexible tickets to Welwyn Hatfield.
Which airlines fly to Welwyn Hatfield?
Pack your bags, find your passport and choose from these leading airlines that fly into or near Welwyn Hatfield:

  • British Airways - 1,354 flights to or near Welwyn Hatfield each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near Welwyn Hatfield each month, including 790 flights to Heathrow Airport (LHR) per month.
  • United Airlines - 638 flights to or near Welwyn Hatfield each month, including 638 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to Welwyn Hatfield?
In the last seven days, $43 was the best price for a flight to Welwyn Hatfield. For even bigger savings, book well in advance and be flexible with your dates. Search for your airfare to Welwyn Hatfield, then check out prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Welwyn Hatfield?
One-way trips departing from Dublin (DUB) sold for just $20 in the last seven days. During this period, the cost of a round-trip journey to Welwyn Hatfield ranged between $43 and $433. If you spot a bargain, grab it fast — these prices don't stick around.
What are the most popular airports to fly into in Welwyn Hatfield?
Choosing the right airport comes down to factors including your airline and final destination. These are your choices in Welwyn Hatfield:

  • Heathrow Airport (LHR) - 3,690 flights per month.
  • Gatwick Airport (LGW) - 308 flights per month.

When is the cheapest time to fly to Welwyn Hatfield?
Fly out on a Tuesday to raise your chances of securing the cheapest flight to Welwyn Hatfield. Mondays are usually the next most affordable day to take off. Saturday is generally the priciest day to fly anywhere.
How much is a plane ticket to Welwyn Hatfield?
In the last seven days, ticket prices to Welwyn Hatfield ranged from $43 to $433.
What months are the cheapest to book a flight to Welwyn Hatfield?
Snap up a ticket in February to enjoy amazing flight deals to Welwyn Hatfield. December is generally the most expensive time to purchase an airfare.
How long is a flight to Welwyn Hatfield?
Here are several of the most popular routes to Welwyn Hatfield along with their average travel times. Pack a book or magazine to help the flight whiz by:

  • New York, NY (JFK-John F. Kennedy Intl.) to Heathrow Airport (LHR) - 7 hours and 11 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Heathrow Airport (LHR) - 10 hours and 27 minutes
  • Newark, NJ (EWR-Liberty Intl.) to Heathrow Airport (LHR) - 7 hours and 7 minutes

What is the best time to go to Welwyn Hatfield?
If you're eager to check out Welwyn Hatfield's most populous city at its liveliest, set off for Welwyn Garden City sometime in February, June and September. Similar to most places in the Northern Hemisphere, summer here starts June 20, bringing average temperatures of between 55ºF and 70ºF.

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Travel information

*Flight schedules are subject to change.

*Flight schedules are subject to change.

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